[talk-ph] 2013 OSMPH data stats so far
Hi guys, Here's a new year update of the basic OSMPH data stats (as of the January 1, 2013 Philippine extract). The % increase is in comparison to the start of 2012: OSM XML file size: 811 MB(47% increase) # Nodes: 4,143,313(49% increase) # Ways: 416,626(47% increase) # Relations: 2,855(61% increase) Total length of highways: 127,489 Km (47% increase) And the following is a comparison of the increase in amount of data within 2011, and the increase within 2012: 2011 2012 OSM XML file size:+226 MB +261 MB # Nodes: +1,251,032+1,363,521 # Ways:+156,718 +132,364 # Relations: +1,131 +1,079 Total length of highways: +26,825 Km +40,695 Km Keep it up guys! On Tue, Oct 2, 2012 at 6:29 AM, Eugene Alvin Villar sea...@gmail.comwrote: Hi guys, Here's a 3rd quarter update of the basic OSMPH data stats (as of the October 1 Philippine extract). The increase is in comparison to the start of 2012: OSM XML file size: 767 MB(39% increase) # Nodes: 3,921,325(41% increase) # Ways: 392,970(38% increase) # Relations: 2,227(25% increase) Total length of highways*: 119,650 Km (38% increase) * This uses a different metric from the one maning is using. If we extrapolate the growth thus far this year to the end of 2012 here are the expected stats: OSM XML file size: 839 MB # Nodes: 4,301,836 # Ways: 429,206 # Relations: 2,377 Total length of highways: 130,602 Km And the following is a comparison of the increase in amount of data within 2011, and the extrapolated increase in 2012: 2011 2012 (extrapolated) OSM XML file size:+226 MB +289 MB # Nodes: +1,251,032+1,522,044 # Ways:+156,718 +144,944 # Relations: +1,131 +601 Total length of highways: +26,825 Km +43,808 Km Keep it up guys! On Sun, Jul 15, 2012 at 5:21 PM, Eugene Alvin Villar sea...@gmail.com wrote: Hi guys, Here's a mid-year update (as of the July 1 Philippine extract). The increase is compared to the start of 2012: OSM XML file size : 709 MB(29% increase) # Nodes: 3,620,124(30% increase) # Ways: 360,949(27% increase) # Relations: 1,971(11% increase) Total length of highways*: 107,469 Km (24% increase) * This uses a different metric from the one maning is using. On Thu, Apr 5, 2012 at 6:32 PM, Eugene Alvin Villar sea...@gmail.com wrote: Hi everyone, Here are some OSMPH data stats as of April 1, 2012 (last Geofabrik extract before the server downtime/migration) compared to the start of 2011 and the start of 2012: Stats as of 2011-01-03*: OSM XML file size : 324 MB # Nodes: 1,528,760 # Ways: 127,544 # Relations: 645 Total length of highways**: 59,969 Km Stats as of 2012-01-02: OSM XML file size : 550 MB(70% increase) # Nodes: 2,779,792(82% increase) # Ways: 284,262(123% increase) # Relations: 1,776(175% increase) Total length of highways**: 86,794 Km (45% increase) Stats as of 2012-04-01 (increase compared to start of 2012): OSM XML file size : 634 MB(15% increase) # Nodes: 3,222,586(16% increase) # Ways: 323,359(14% increase) # Relations: 1,833(3% increase) Total length of highways**: 99,934 Km (15% increase) If we extrapolate the 2012 growth to the end of 2012 we would have the following projected stats: OSM XML file size : 880 MB # Nodes: 4,560,000 # Ways: 440,000 # Relations: 2,000 Total length of highways: 139,000 Km * This is based on maning's stats. ** I think maning and I use different metrics for calculating the length of highways and that is why my figure for April 2012 is less than the 100,000 Km that maning posted recently. In addition, we currently don't account for dual-carriageway highways. So take the kilometer lengths as a rough metric. ___ talk-ph mailing list talk-ph@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ph
Re: [talk-ph] Node density visualization
Hi guys, Here's a new year update to the node density visualizations. Here is the absolute node density as of January 1, 2013: http://wiki.openstreetmap.org/w/images/f/f2/Philippines_node_density_2013-01-01.png And here's the node density increase comparing January 2, 2012 and January 1, 2013: http://wiki.openstreetmap.org/w/images/5/5b/Philippines_node_density_increase_from_2012-01-02_to_2013-01-01.png The increase in the number of nodes last year is pretty much distributed throughout the archipelago. The most number of increase is in the Quiapo area and this is due to maning's project there. Good work everyone! Let's make 2013 even better. :) On Sun, Jul 15, 2012 at 5:59 PM, Eugene Alvin Villar sea...@gmail.comwrote: Oops. Fixed a link Hi guys, Here's a mid-year follow-up to the node density visualization. Here's the density increase from the last time (June 3) to July 1: http://wiki.openstreetmap.org/w/images/5/52/Philippines_node_density_increase_from_2012-06-03_to_2012-07-01.png The new Bing imagery in June has resulted in increased data in Catanduanes, Metro Naga, Antique, Dumaguete, Butuan, and Tagbilaran. The new Orbview-3 imagery on the other hand resulted in increased data in Palawan, Romblon, and Antique. Here's the density increase from the start of the year to July 1: http://wiki.openstreetmap.org/w/images/3/36/Philippines_node_density_increase_from_2012-01-02_to_2012-07-01.png And here's the node density map itself as of July 1: http://wiki.openstreetmap.org/w/images/8/80/Philippines_node_density_2012-07-01.png Compare to the one from the start of the year: http://wiki.openstreetmap.org/w/images/8/81/Philippines_node_density_2012-01-02.png Eugene On Sun, Jul 15, 2012 at 5:56 PM, Eugene Alvin Villar sea...@gmail.com wrote: Hi guys, Here's a mid-year follow-up to the node density visualization. Here's the density increase from the last time (June 3) to July 1: http://wiki.openstreetmap.org/w/images/5/52/Philippines_node_density_increase_from_2012-06-03_to_2012-07-01.png The new Bing imagery in June has resulted in increased data in Catanduanes, Metro Naga, Antique, Dumaguete, Butuan, and Tagbilaran. The new Orbview-3 imagery on the other hand resulted in increased data in Palawan, Romblon, and Antique. Here's the density increase from the start of the year to July 1: http://wiki.openstreetmap.org/w/images/5/56/Philippines_node_density_increase_from_2012-01-02_to_2012-07-01.png And here's the node density map itself as of July 1: http://wiki.openstreetmap.org/w/images/8/80/Philippines_node_density_2012-07-01.png Compare to the one from the start of the year: http://wiki.openstreetmap.org/w/images/8/81/Philippines_node_density_2012-01-02.png Eugene On Sun, Jun 3, 2012 at 4:43 PM, Eugene Alvin Villar sea...@gmail.com wrote: Hi guys, I made a follow-up to the node density visualization I shared back in March. This time, the map shows the node increase compared to the data of the original map. Similar to before, brighter pixels represent areas with higher node count increases. Gray pixels show the original data as a baseline. You can view it here: http://wiki.openstreetmap.org/w/images/5/56/Philippines_node_density_increase_from_2012-01-02_to_2012-06-03.png For comparison here's the original map: http://wiki.openstreetmap.org/w/images/8/81/Philippines_node_density_2012-01-02.png Take note that this is not a map of editing activity! It only merely shows node density increases. (So if someone deleted a node in an area and another one created a node, there will be no change in the node counts.) But this visualization does somewhat indicate where new data is being added. It's nice to see that most parts of the Philippines have seen an increase in data. You can see the obvious effect of the new Bing imagery that was released back in February as bright rectangular areas. Nice work everyone! Let's keep it up! :-) Eugene On Sat, Feb 25, 2012 at 8:38 PM, Eugene Alvin Villar sea...@gmail.com wrote: Correction, that should be 0.01°, not 0.1°. :-) On 2/25/12, Eugene Alvin Villar sea...@gmail.com wrote: Hi guys, I created a visualization showing the node density of OSM data in the Philippines taken from the 2012-01-02 Geofabrik extract. Each pixel represents a 0.1°×0.1° degree square or approximately 1 square kilometer. Brighter pixels represent areas with higher node counts. View it here: http://wiki.openstreetmap.org/w/images/8/81/Philippines_node_density_2012-01-02.png The edges of available satellite imagery at that time is quite visible in some areas like Pangasinan, Cebu, Bukidnon, and Davao del Sur. As expected, brighter areas are places where there is a large amount of editing and with a large population. By the way, can you guess which place has the densest concentration of nodes (the only purely
Re: [OSM-talk] OpenStreetMap Future Look
Hi Frederik, I basically agree with everything that Jeff wrote in reply to your e-mail so I won't reiterate the same points. One thing to note - look at the numbers: between 2010 and today, the number of users doubled and in the same period the number of active contributors did not change nearly that much. What does that say to you? For me it's a clear signal that there is great interest in OSM but somehow OSM is failing most of those interested. Welcome Working Group is a good way to find why but I think it's pretty obvious when you look what OSM has to offer to a newcomer who is used to services like YouTube and Facebook in terms of usability and features. There does not have to be a grand strategic plan in order to start addressing the lowest hanging fruit like... umm, I don't know - being able to see what was changed in my home area without having a lot of bot edits displayed in the history tab? Being able to calculate a route or click on a POI on a main page of a freaking mapping project? I really don't want to discuss whether OSM main website should have feature X or Y. I am interested in doing X and Y, I know that people are interested in X and Y and are going to find it useful. So instead of endless discussion I will just do it because I am a developer. In the process of doing it I suddenly realize that I actually enjoy working on this stuff but it takes a lot of effort so I ask around about funding because I would like to continue working on it. The simple fact is that some of the improvements won't ever be implemented without people working full time on it (look at the Top Ten Task list to get some idea). How do you propose to solve this problem without funding people to develop them? Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On 01/07/2013 11:32 PM, Johan C wrote: The Wikimedia Foundation launched a strategic planning process in 2009: http://strategy.wikimedia.org/wiki/Main_Page which, in 2010, resulted in a collaborative vision for the movement till 2015. Thanks for this link, I have not seen this before... it's kind of mind-boggling when you compare this to OSM wiki and our efforts to strategize. Like heaven and earth... Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi, On 01/08/2013 06:08 AM, Jeff Meyer wrote: Also, almost none of the observations are supported by data. Can you provide any? Frankly, I'm surprised that you should ask. The first couple of paragraphs in my message are essentially describing undisputable facts (naming companies that have paid for various developments, and that OSMF doesn't control that process). Then I say that people often deman all sorts of things from OSM which is practically supported by any longer-term reading of them mailing lists. Then I say that the current model requires that you do it yourself if you want something done which I believe doesn't need an explanation either. Then I go on to mention some risks/dangers I see; you can hardly ask for data that supports someone mentioning a risk - I mean, if I say if we are awash in cash there's the risk of more heated arguments about what to spend it for then what kind of data would you want to see? I also find that many of the arguments in your mail are contrary to the Mission Statement of the Foundation (http://www.osmfoundation.org/wiki/Mission_Statement). As you are a member of the OSMF Board of Directors, this is confusing to me. I wasn't aware of contradicting the OSMF mission statement in that message, but in general board members are entitled to their own opinion even if it deviates from board resolution (as long as they don't claim to be speaking for the board). Isn't one of the widest reaching and largest volunteer mapping forces in the world worthy of a mature and well-oiled organization? I wasn't saying we shouldn't have one, and in fact making OSMF work better is something I've been, and will be, working on. The questions are: how well has it evolved? Could it have evolved better? We don't know. We only know how it has performed in the absence of a stronger leadership presence and with minimal fundraising. We could investigate the alternative and see how that goes. Yes but there won't be a way back. Once you have 10 employees you are extremely unlikely to get to a point where you can say well, maybe this wasn't so good after all, let's scale back. Especially not in a PR driven, over-heated IT climate where this would directly translate into headlines of failure. Thing is, many of us know what they want individually, but we don't have good methods of finding the collective will from that. What methods are considered good? Is voting a bad method of divining the collective will? I have very strong opinions on this - yes, for our project, voting is a very bad method of divining the collective will, for a number of reasons. It excludes too many people (who don't understand what the vote is about or who don't speak the language or whose cultural background makes it hard for them to grasp the consequences), and also it sidelines minorities. Large democratic systems tend to have mechanisms in place to avoid or at least balance these effects; we don't. In OSM, 15 people can vote to deprecate a tag all of us are using and it won't even get noticed ;) There's also the question of who can vote at all and what kind of majority you need to make a decision. I would like to get to a point where we can say: The OSMF determines important points of the OSM future, and if you want to participate in that side of the project, then join the OSMF. Once the OSMF has enough members, from a wide enough section of the OSM community, I think it can start acting like that, but with 400 largely European white males as their membership compared to a million people who have an account with OSM we can hardly claim to be representative. Voting is bad but at the same time we don't have a working alternative. Which, for me, means that we should be very careful about what we use voting for. For example I don't think that a simple majority of either OSMF members or OSM community members should be allowed to define what the project's core values are. As one of the OSMF's missions is to grow the membership, why say, if we attract more people? The question is whether giving people a nice map portal will attract them only to that map portal, or whether we'd be able to attract them to the project. In my opinion there are too many people whose understanding of OSM is that it should be a popular map web site where people go to if they want to find a route or mark their house on a map. This is not what I am after. For example, what are we doing to (a) attract those who are likely to contribute, and (b) improve the user experience for those people who are contributing, and possibly (c) expanding the methods of contribution. Look around you and you see all these things happening, by a totally diverse group of actors, without central orchestration. (In fact you might not see them all because while we are having this discussion, a dedicated community member in Sydney might be giving an interview to a local paper about OSM,
Re: [OSM-talk] OpenStreetMap Future Look
Dear Jeff, have you ever though about organizing a market-wide vote whether Pepsi Coke or Coca Coke is preferred? And put up a vision that Coke A shall finally surrender? Not? Please just step back for a moment and take into account to possibility that OSM is more like a market and less like an organization. As you like evidence, let's go through the key elements. The mappers or users or stakeholders or simply the somehow involved persons: - In an organization, we have one or few distinct forms of membership - In a market, there is no clear distinction between a market player and a non-market player. You don't need a permission to buy a Coke and you can do so only once every decade, you only need a credit card. Our mappers contribute on very distinct levels of activity, and registration is commonly seen as a technical necessity (like the credit card). For example, it is likely not a membership because for a lot of deceded people there accounts will simply left off untouch, not somehow deleted. Different measures of active contributor are established and they all give different numbers. In particular, when voting was discussed around the license change, it was a very broad consensus that no selection of people was legit as a voting body. This sounds very much like a market, not like an organization. The same is right for tools development: Mapnik and all the other tools you mentioned have all been developed without a strategic vision and without formal permission from whomever. Again, sounds more like a market than an organization. You miss the flow of money? It's not a market of money and goods but rather of data and ideas. The key difference is redundancy: On a market, you get what you want when you find a supplier for it, regardless whether your demand conincides with the demand of the majority or not. The greek concept of agora fits well. In an organization, you need some kind of majority (might be your boss only or in a more democratic case, a majority by numbers) to steamroll down the minority's will. This is not how OSM ever worked or not how OSM shall ever work in the future. It is how Google and Apple work but exactly what most of us dislike on those companies. The OSMF sees themself rather like a regulating body for this market-like agora, not as the market itself. Now, as you won't expect FTC to have a vision which products have to be sold more, please don't abuse OSMF to formulate such a vision. Maybe we can add a clarifying statement to the OSMF mission statement if you have misunderstood it? Best regards, Roland ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Paweł Paprota wrote: The simple fact is that some of the improvements won't ever be implemented without people working full time on it (look at the Top Ten Task list to get some idea). How do you propose to solve this problem without funding people to develop them? Complete disarming honesty time: the thing that puts me off working on OSM code (and heaven knows I've spent enough time on it over the years) isn't the lack of remuneration. It's the community, and its sense of entitlement. Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Most of the Top Ten Tasks, though ambitious - that's why they're in the Top Ten, after all - are perfectly within the capability of one developer with a vague acquaintance with OSM and a modest design sensibility. (Of them all, the hardest is actually being tackled - by you, of course, Paweł!) But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Let's keep the WMF comparison going: I don't think the Wikipedia, or Linux, guys consult the entire fucking community every time they swap two bytes in the code. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. cheers Richard -- View this message in context: http://gis.19327.n5.nabble.com/OpenStreetMap-Future-Look-tp5743118p5743359.html Sent from the General Discussion mailing list archive at Nabble.com. ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi, On 01/08/2013 10:14 AM, Paweł Paprota wrote: What does that say to you? For me it's a clear signal that there is great interest in OSM but somehow OSM is failing most of those interested. Welcome Working Group is a good way to find why but I think it's pretty obvious when you look what OSM has to offer to a newcomer who is used to services like YouTube and Facebook in terms of usability and features. It has been said that many people sign up to OSM because they believe they'll have advanced user features (more maps? your own map style? whatever). Without any research into this, you cannot conclude that those who sign up would have been mappers if only our web interface was more like Facebook. Also, I think that your comparison with Facebook is totally out of place; OSM is a site where you sign up if you want to survey the planet, whereas Facebook is a site where you sign up if you want to be in touch with your friends. OSM is a project where people work on a common goal together; this is something completely different than Facebook. If someone told me I signed up to OSM but was so different from Facebook that I couldn't do anything they will probably get a rather puzzled look from me! There does not have to be a grand strategic plan in order to start addressing the lowest hanging fruit like... umm, I don't know - being able to see what was changed in my home area without having a lot of bot edits displayed in the history tab? Yes, it's great that you tackled that and I hope that we'll have the hardware to support it. Being able to calculate a route That's being brewing for quite a while but we'll get there. or click on a POI Until now we've been a relatively unimportant target for spammers but we will have to be very careful, especially if we want to offer pop-up bubbles that link to an URL. This may be the first time we'll have to invent something where links are verified by a third party before they go up on the page. on a main page I don't understand the obsession with wanting everything on the main page. We're not a business that needs the ad revenue; we're an open project and one of the great things that we want people to understand is how everyone can build cool stuff with OSM. What better way than to link to stuff other people have built? (Kind of like the Schaufenster on www.openstreetmap.de - I'd like to move the map away from our main page like www.openstreetmap.de did.) I really don't want to discuss whether OSM main website should have feature X or Y. I am interested in doing X and Y, I know that people are interested in X and Y and are going to find it useful. So instead of endless discussion I will just do it because I am a developer. In the process of doing it I suddenly realize that I actually enjoy working on this stuff but it takes a lot of effort so I ask around about funding because I would like to continue working on it. Makes sense. Much better than having a committee tell you what to code next, no? The simple fact is that some of the improvements won't ever be implemented without people working full time on it I'm not sure if that is a simple fact. Nobody has ever (to my knowledge) approached OSMF and said I'll code feature #4 on your top ten tasks list if you give me so-and-so much money. I don't know what would happen if someone did. OSMF could either reject, or accept and pay, or talk to other parties who might be interested in the issue. I have, by the way, done that myself, too, in the past; on several occasions I was approached by someone who wanted additions coded for JOSM or other OSM related tools and I built them and added them to the code base. In at least one situation I had an idea myself and approached a company working with OSM and asked if they'd be interested in funding it. I've never asked for, or received money directly from OSMF though. How do you propose to solve this problem without funding people to develop them? The problem that the Top ten tasks are not ticked off quickly enough? It's the first time someone refers to this as a problem, and the first time someone asks me to propose a solution for it. If I found it to be a problem, I'd probably pick one and implement it. Personally though, I have a few other things that I think are important too and I prefer to work on instead - my list of Top Ten Tasks is a different one. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09 E008°23'33 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] House Numbers
2013/1/7 John F. Eldredge j...@jfeldredge.com In some cases, address interpolation may produce addresses that don't exist on the ground. My parents lived for years on a street that has several sharp turns. In order to keep the addresses more-or-less in sync between the two sides of the street, a number of potential house numbers were skipped at the inside of the sharp turns. That's why i don't use interpolation from start to end of a street. I use it from one to the other end of a block, never more than 10 numbers, when I go through them and see there's all of them there. Janko ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi Roland, Mapnik and all the other tools you mentioned have all been developed without a strategic vision and without formal permission from whomever Because they are single-purpose libraries that don't really need any strategic vision other than do we use XML/CSS/C/C++ for this decisions. Putting it all together and creating something like OSM.org and the OSM core platform is a completely different thing. What you get with a market-like approach in this case is a dozen of small websites to do the same thing which is of course cool because you can pick and choose but does that help the core project? In an organization, you need some kind of majority (might be your boss only or in a more democratic case, a majority by numbers) to steamroll down the minority's will I don't think we're talking about things like that... it is not black or white (corporate-like organization or no organization at all). There is something in between that best suits the OSM spirit. I'm more and more convinced that it is *not* OSMF as I simply don't understand what is the role of OSMF as such. I can tell what specific working groups are doing but the overall organization is undefined and I'm not sure I really care to find out or discuss what it should be - this looks like a giant waste of time. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
It has been said that many people sign up to OSM because they believe they'll have advanced user features (more maps? your own map style? whatever). Without any research into this, you cannot conclude that those who sign up would have been mappers if only our web interface was more like Facebook. Also, I think that your comparison with Facebook is totally out of place; OSM is a site where you sign up if you want to survey the planet, whereas Facebook is a site where you sign up if you want to be in touch with your friends. OSM is a project where people work on a common goal together; this is something completely different than Facebook. If someone told me I signed up to OSM but was so different from Facebook that I couldn't do anything they will probably get a rather puzzled look from me! I didn't mean Facebook literally, I just used it as an example of a website that is from the 21st century. I don't understand the obsession with wanting everything on the main page. We're not a business that needs the ad revenue; we're an open project and one of the great things that we want people to understand is how everyone can build cool stuff with OSM. What better way than to link to stuff other people have built? (Kind of like the Schaufenster on www.openstreetmap.de - I'd like to move the map away from our main page like www.openstreetmap.de did.) My vision goes beyond that (or maybe not beyond but in a different direction...) as I believe that having a proper modern website that shows off different tools (like routing) and most of all - user contributions and data we have - will ultimately help the project at all levels. I really don't want to discuss whether OSM main website should have feature X or Y. I am interested in doing X and Y, I know that people are interested in X and Y and are going to find it useful. So instead of endless discussion I will just do it because I am a developer. In the process of doing it I suddenly realize that I actually enjoy working on this stuff but it takes a lot of effort so I ask around about funding because I would like to continue working on it. Makes sense. Much better than having a committee tell you what to code next, no? And no one is/was suggesting we have such committee. The simple fact is that some of the improvements won't ever be implemented without people working full time on it I'm not sure if that is a simple fact. Nobody has ever (to my knowledge) approached OSMF and said I'll code feature #4 on your top ten tasks list if you give me so-and-so much money. I don't know what would happen if someone did. OSMF could either reject, or accept and pay, or talk to other parties who might be interested in the issue. I have, by the way, done that myself, too, in the past; on several occasions I was approached by someone who wanted additions coded for JOSM or other OSM related tools and I built them and added them to the code base. In at least one situation I had an idea myself and approached a company working with OSM and asked if they'd be interested in funding it. I've never asked for, or received money directly from OSMF though. I don't think you appreciate the complexity of the OSM main website and related services. JOSM and standalone tools and scripts are just single purpose tools which are rather easy to code (although of course require a lot of effort). There are no user-driven scalability, point of failure, hardware, security and integration challenges involved. And that's why TTT list moves so slowly. Have you followed EWG discussions about the main issues from that list? After attending several IRC meetings and reading some logs it is clear to me that some of those issues are fundamentally different from what you try to compare it to above. I also have done some OSM contracting work but compared to OSM main website it was no challenge at all - no scale, only one country extract, no history. Where's the engineering fun in that? Providing a modern, well-integrated and usable main website for OSM is a great challenge I would like to take part in. If you don't think this is a good goal for the community then that's fine, after all it's an open community so everyone can work on what they want to. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Dear Pawel, And that's why TTT list moves so slowly. Please tell people the truth, you actively contribute to impede the Top Ten Tasks. Let's take a look at http://wiki.openstreetmap.org/wiki/Top_Ten_Tasks#Clickable_POIs_on_the_frontpage http://wiki.openstreetmap.org/wiki/Top_Ten_Tasks#POI_inspection_tool_on_the_frontpage There are several solutions that can be used off the shelves, including http://overpass-api.de/open_layers_popup.html Have you followed EWG discussions about the main issues from that list? Now, let's look at EWG minutes of October 15th http://www.osmfoundation.org/wiki/Working_Group_Minutes/EWG_2012-10-15 I offered to solve one of the tasks, including to care for the becessary support, and a couple of people liked to ides to have the problem solved. 18:17:18 drol I suggest to use now the Overpass Popup feature, because it is ready to use. ... 18:18:08 zere but, as drol suggests, there's already working code for doing this by click interception and db query ... 18:33:45 drol Installation means: just copy the JavaScript code. You can configure the categories there. I also voluteer to configure it in the way the community wants. 18:33:46 zere ok. let's put it to a poll. the question is: should we try for the overpass-style approach (hopefully quickly)? (the alternative being to go the vector-tiles route) +1 / -1, please. ... 18:34:33 ppawel -1 [altogether mixed result] The task was then postponed for indefinite time, because you promised to do some work you have not done since October. I have, by the way, done that myself, too, in the past; on several occasions I was approached by someone who wanted additions coded for JOSM or other OSM related tools and I built them and added them to the code base. In at least one situation I had an idea myself and approached a company working with OSM and asked if they'd be interested in funding it. I've never asked for, or received money directly from OSMF though. I don't think you appreciate the complexity of the OSM main website and related services. JOSM and standalone tools and scripts are just single purpose tools which are rather easy to code (although of course require a lot of effort). There are no user-driven scalability, point of failure, hardware, security and integration challenges involved. There are several stable working installations of rendering chains out there, including CycleMaps, the German openstreetmap servers and others. There is more than one installations of nominatim. It's not rocket science, in partciular not from a programming point of view. It's a matter of long time care and responsibility, and that's exactly the point for which the admin team deserves acknowledgement. I do acknowledge that reliability, carried out by responsible humans, not by some magic super-software. By contrast, your list user-driven scalability, point of failure, hardware, security and integration challenges, 21st century web site are just buzzwords. For example, security http://en.wikipedia.org/wiki/Information_Security has a well-defined meaning that already includes availablity which is the reason to do scalability and avoid designing a single point of failure. In particular, one virtue of security exactly to prevent overwhelming complexity is to divide and conquer. Adding features not only to the main site but even intermix them with the core system (the main OSM DB) makes the task indeed difficult. But this is due to bad design, not because the task is difficult. My two cents. Roland ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi, On 01/08/2013 12:02 PM, Paweł Paprota wrote: Providing a modern, well-integrated and usable main website for OSM is a great challenge I would like to take part in. If you don't think this is a good goal for the community then that's fine, after all it's an open community so everyone can work on what they want to. Definitely! Many of the best things in OSM on which we now rely heavily - including Mapnik which renders our maps, Osmosis which is the foundation for all our data replication server and client side, or various editors - have been started by individuals who did this because they, like you, had fun in doing it. Even essential parts of today's data model have been developed in that fashion (Look, I built something cool, what do you think about it?). That is exactly the approach that I would recommend if someone were to ask me how to move forward - have a small discussion if you want but essentially, just build the damn thing, or at least a prototype for people to play with, and get people interested. It often takes longer than expected; I remember approaching Dennis, the man behind OSRM, about three years ago, asking him if he saw any options to make their university routing engine usable for OSM. A lot has happened since then and I'm convinced we'll have some sort of routing on openstreetmap.org in due course but I wouldn't have thought that it would take so long. Dennis has meanwhile chosen to showcase their algorithm on a server of their own at project-osrm.org but that's not a bad thing; they received a lot of valuable feedback and were able to improve their engine and by the time we'll run it on osm.org it will be relatively mature. Building stuff on your own gives you the freedom to go down whatever path you want, and if you build good stuff then it will eventually come closer to the OSM core, and possible even be added to the central web site. But even without being run and operated by OSMF, stuff can be tightly integrated - think the OpenCycleMap which is directly accessible from our main page, or think TagInfo which is tightly integrated with the Wiki, both on platforms that operate separately. I'd also love to integrate some of the (proto)social features that Pascal has built - the heatmaps and the contributors in your vicinity maps. After these things have existed for a while and when the community has found them usable, why not approach the makers and talk about integration with our main site while still having things separately operated? The model certainly doesn't work for everything but I think an ecosystem is more than just coders working on the rails port. That also helps to keep complexity down. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09 E008°23'33 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] [OT] job position as software developer with openstreetmap data in Italy
I apologize for cross-posting. The FBK - Foundation Bruno Kessler of Trento, Italy is looking to hire a python/java/javascript developer with experience in processing openstreetmap data. More information here http://risorseumane.fbk.eu/sites/risorseumane.fbk.eu/files/Call%20IT_OSM2013%20DEF.pdf thanks ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
2013/1/8 Frederik Ramm frede...@remote.org: That is exactly the approach that I would recommend if someone were to ask me how to move forward - have a small discussion if you want but essentially, just build the damn thing, or at least a prototype for people to play with, and get people interested. +1 ! Less talks, more action ;) OSM like many opensource projects is a do-o-craty... But some talks are good too to coordinate actions and avoid overlapping work. -- Christian Quest - OpenStreetMap France - http://openstreetmap.fr/u/cquest ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 3:54 PM, Christian Quest cqu...@openstreetmap.fr wrote: 2013/1/8 Frederik Ramm frede...@remote.org: That is exactly the approach that I would recommend if someone were to ask me how to move forward - have a small discussion if you want but essentially, just build the damn thing, or at least a prototype for people to play with, and get people interested. +1 ! Less talks, more action ;) OSM like many opensource projects is a do-o-craty... But some talks are good too to coordinate actions and avoid overlapping work. +1, too! a diverse group of people trying new ideas, building cool new stuff and having fun would seem to be the ideal approach. i certainly think that such a thing is possible, and that we can build something awesome together. of course there's a place in this (as Clifford originally pointed out) for an equivalent to Red Hat to donate the time of their employees towards this diverse group, in a similar manner to how the Linux community works. the alternative (WMF) suggestion seems like very much a top-down, committee-oriented thing - i hope the irony of a five year plan wasn't lost on them*. personally, i think this would remove a lot of the diversity and creativity of the development community. cheers, matt *: Plan is law, fulfillment is duty, over-fulfillment is honor! ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On 01/08/2013 01:16 PM, Roland Olbricht wrote: Please tell people the truth, you actively contribute to impede the Top Ten Tasks. Let's take a look at If you think that this solution (Overpass popup) would be suitable for the main website, why don't you just develop it and propose the merge instead of throwing around accusations? Why would anyone care about my -1 which is my technical opinion (dependency on Overpass API) and not really any political sabotage as you seem to imply (and which I won't even dignify with an answer...)? The task was then postponed for indefinite time, because you promised to do some work you have not done since October. I don't recall having any action item relevant to clikable POI's, if I did then I failed to do it because I was/am working on OWL and that's not a crime. I don't see why anyone would wait for me if they were to implement clikable POI's. There are several stable working installations of rendering chains out there, including CycleMaps, the German openstreetmap servers and others. There is more than one installations of nominatim. It's not rocket science, in partciular not from a programming point of view. It's a matter of long time care and responsibility, and that's exactly the point for which the admin team deserves acknowledgement. I do acknowledge that reliability, carried out by responsible humans, not by some magic super-software. Rendering chain does not really fully describe the main website. Also the fact that something is running on German or whatever servers does not mean too much in the context of the main website. By contrast, your list user-driven scalability, point of failure, hardware, security and integration challenges, 21st century web site are just buzzwords. For example, security http://en.wikipedia.org/wiki/Information_Security has a well-defined meaning that already includes availablity which is the reason to do scalability and avoid designing a single point of failure. In particular, one virtue of security exactly to prevent overwhelming complexity is to divide and conquer. Adding features not only to the main site but even intermix them with the core system (the main OSM DB) makes the task indeed difficult. But this is due to bad design, not because the task is difficult. It's your choice if you want to dismiss challenges I described and call them buzzwords. If you really think that then there's not much to discuss... Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
(...) What you describe sounds good in theory (ecosystem) but in practice it does not work that way. You can't just pick and choose some cool projects and integrate them into the main site. Software (in particular, open source software) is not a puzzle that can be easily thrown together and create something bigger than one piece. Look at distro packaging people - there is tremendous amount of work going into delivering upstream projects to actual users at the end. Look at all the glue between all components (like D-Bus, systemd etc) that is needed for a fully working system. Now take this Linux methaphor and apply it to OSM and its main website. In my time that I spent following Rails Port and in general main website development (about 6 months) I have seen 2 maybe 3 people writing major pieces of code for Rails Port, some of those pieces have been rejected from merging for various reasons. All I'm saying that it's not as easy as you make it sound and pursuing funding for improving the main website is a viable thing to do, otherwise we will have to keep waiting X years or maybe forever for some of the more complex pieces to be fit into the puzzle. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi Richard, I just came back from a few hours of skiing, full of enthusiasm to continue my work on OWL and interested how the discussion in this thread evolved and what do I see? Accusations of sabotage thrown at me... So basically - I think I start to understand what you said. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 2:00 AM, Frederik Ramm frede...@remote.org wrote: what kind of data would you want to see? Data supported by numbers, external studies, some employment of the scientific method that include evaluation of alternatives or the absence of what has been done, rather than long speculations in email. Data kind of like what you ask for here: On Tue, Jan 8, 2013 at 2:29 AM, Frederik Ramm frede...@remote.org wrote: Without any research into this, you cannot conclude that those who sign up would have been mappers if only our web interface was more like Facebook. I've started putting together a collection of this type of information at: http://wiki.openstreetmap.org/wiki/User_Studies On Tue, Jan 8, 2013 at 2:00 AM, Frederik Ramm frede...@remote.org wrote: I would like a lean and project-driven organisation that supports individual, clear-cut projects - from the small let's build a system that allows mappers to invite everyone in their vicinity to an event to the large let's build a system that makes sure OSM editing still works if the university where our central server sits goes offline, or things like let's try to have one mapping party in each country of the world, whatever. Fantastic. If this is true, why are most of your reactions to suggestions explanations of why those suggestions are bad ideas? Why not just say, Hey, good idea. Go for it. Here's a link to the typical process for getting new features added? You do go on to loosely describe this process in more detail, and I'll probably adapt that for more wiki documentation. That said, your first reaction to the suggestion of adding routing to the home page is negative. Then, later, you describe one routing effort you've been working on as good - and - it sounds like someone's already made a decision to add it to OSM. On Tue, Jan 8, 2013 at 7:00 AM, Frederik Ramm frede...@remote.org wrote: by the time we'll run it on osm.org it will be relatively mature. Criticizing an idea without revealing that you're involved with a similar project. What's up with that? Has a decision been made that that *is* the routing engine that will be added to OSM? If so, great. I look forward to it. Has that been publicized in the community? On Tue, Jan 8, 2013 at 2:04 AM, Roland Olbricht roland.olbri...@gmx.de wrote: Please just step back for a moment and take into account to possibility that OSM is more like a market and less like an organization. Except, in an market, I don't have people telling me that I'm not allowed to buy Pepsi, Coke, Fanta, or whatever, even those items are for sale and I have the money and I'm not breaking any laws. The contrary seems to be the norm here on this other OSM lists. Richard's comments support this perception, as well as the perceptions about receptivity to new features. On Tue, Jan 8, 2013 at 2:09 AM, Richard Fairhurst rich...@systemed.netwrote: But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. Agreed. Part of the reason I speak up on these lists is because the angry and discouraging voices shouldn't be allowed to dominate. - Jeff -- Jeff Meyer Global World History Atlas www.gwhat.org j...@gwhat.org 206-676-2347 www.openstreetmap.org/user/jeffmeyer ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Paweł - Please do not be discouraged by the voice of one person delivering an ad-hominem attack. There are plenty of people - including myself - who are excited by your sabotage of OSM efforts through OWL. Where can I send the dynamite? I encourage others who are supportive of your efforts to speak up. Too often, there is silence in response to rude behavior on these lists. Thanks, Jeff On Tue, Jan 8, 2013 at 10:07 AM, Paweł Paprota ppa...@fastmail.fm wrote: Hi Richard, I just came back from a few hours of skiing, full of enthusiasm to continue my work on OWL and interested how the discussion in this thread evolved and what do I see? Accusations of sabotage thrown at me... So basically - I think I start to understand what you said. Paweł __**_ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.**org/listinfo/talkhttp://lists.openstreetmap.org/listinfo/talk -- Jeff Meyer Global World History Atlas www.gwhat.org j...@gwhat.org 206-676-2347 www.openstreetmap.org/user/jeffmeyer ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Hi Jeff, On 01/08/2013 07:48 PM, Jeff Meyer wrote: Paweł - Please do not be discouraged by the voice of one person delivering an ad-hominem attack. There are plenty of people - including myself - who are excited by your sabotage of OSM efforts through OWL. Where can I send the dynamite? I encourage others who are supportive of your efforts to speak up. Too often, there is silence in response to rude behavior on these lists. That's OK, I had grown a thick skin in recent years so I'm not bothered by such e-mails. I just don't understand why we can't just talk to each other. I thought more about Roland's e-mail and it's maybe not as clear cut as it may seem... While I obviously was not trying to sabotage anything I do understand why Roland may feel hurt by what I said at that meeting. Well, I didn't say that much (basically -1 and that I don't agree with this solution) - and that may precisely be the problem. EWG meetings are one-hour sessions where random people like me can say stuff. It's not the greatest way to discuss major features like clickable POI's - there is simply no time. So a short -1 to describe someone's months of work can be hurtful - I know I would be hurt if that was how OWL or other work I'm passionate about was treated. So I hereby apologize if that is how and why Roland felt. It seems in this case I myself am guilty of what I'm trying to argue against - simplifying what is not that simple - I should have explained my opinion better. Let's just all come together and hug. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
OpenStreetMap: Maps with a human touch A bit off-topic but this sentence from Clifford's footer really stuck with me. Maps with a human touch - I like that, perhaps it could be more widely used as a OSM slogan :-) Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 6:06 PM, Paweł Paprota ppa...@fastmail.fm wrote: (...) What you describe sounds good in theory (ecosystem) but in practice it does not work that way. You can't just pick and choose some cool projects and integrate them into the main site. it's possible - and it's been done several times in the past. that's not to say it's easy, or that no code needs to be written for such integration, but it does work that way. Software (in particular, open source software) is not a puzzle that can be easily thrown together and create something bigger than one piece. i agree - it's not easy. not with any kind of software that hasn't been written with that specific purpose in mind. Look at distro packaging people - there is tremendous amount of work going into delivering upstream projects to actual users at the end. Look at all the glue between all components (like D-Bus, systemd etc) that is needed for a fully working system. Now take this Linux methaphor and apply it to OSM and its main website. In my time that I spent following Rails Port and in general main website development (about 6 months) I have seen 2 maybe 3 people writing major pieces of code for Rails Port, some of those pieces have been rejected from merging for various reasons. i, and i hope everyone else too, applaud those people for their efforts. however, as every maintainer learns, it's a difficult balancing act to merge new features while keeping quality high - which sometimes means that some things don't get merged first time. i'm certain that this happens in the linux kernel too, and it's happened to me in the rails_port: i took the feedback, improved my code and re-submitted. All I'm saying that it's not as easy as you make it sound and pursuing funding for improving the main website is a viable thing to do, hard to tell who made it sound easy, as the quoted post is missing, and i wouldn't say that anything involving production software is every truly easy. otherwise we will have to keep waiting X years or maybe forever for some of the more complex pieces to be fit into the puzzle. i think we can be more optimistic than that - we're all trying to improve OSM, so rather than endlessly discussing all the negative things, perhaps we could get back to doing what we enjoy: writing code / mapping / etc... cheers, matt ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Now take this Linux methaphor and apply it to OSM and its main website. In my time that I spent following Rails Port and in general main website development (about 6 months) I have seen 2 maybe 3 people writing major pieces of code for Rails Port, some of those pieces have been rejected from merging for various reasons. i, and i hope everyone else too, applaud those people for their efforts. however, as every maintainer learns, it's a difficult balancing act to merge new features while keeping quality high - which sometimes means that some things don't get merged first time. i'm certain that this happens in the linux kernel too, and it's happened to me in the rails_port: i took the feedback, improved my code and re-submitted. I did not make my point clear enough. I meant that that *there are only 2 or maybe 3 people* writing major pieces of code for Rails Port and then again it's not always easy to merge it (which is a good thing, I agree). Ideally people from the ecosystem would be willing to write some code to integrate their cool projects into the main site. That is clearly not happening. i think we can be more optimistic than that - we're all trying to improve OSM, so rather than endlessly discussing all the negative things, perhaps we could get back to doing what we enjoy: writing code / mapping / etc... Sure, that's always good but note that another thread about OSM's future ends in basically no conclusion. Or rather the conclusion seems to be that all is fine and the future is secured with the current approach. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 11:20 AM, Paweł Paprota ppa...@fastmail.fm wrote: Sure, that's always good but note that another thread about OSM's future ends in basically no conclusion. Or rather the conclusion seems to be that all is fine and the future is secured with the current approach. I've been giving this some thought. There are a number of divergent opinions on the future of OSM. But basically we all agree we want to continue to improve the maps, systems, documentation, etc. We just disagree on the process. While there were a number of people that gave feedback, we have many more people that haven't been heard from. What I'd like to suggest is a survey. I will develop a survey with the help of anyone that wishes to contribute. Because not everyone subscribes to the mailing lists, I'll ask the gatekeeper to the website if we can have a link up on both the wiki and osm.org main page. After an agreed upon timeframe we will publish the results. -- Clifford OpenStreetMap: Maps with a human touch ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Dear Jeff, Has a decision been made that that *is* the routing engine that will be added to OSM? If so, great. I look forward to it. Has that been publicized in the community? Please have a look into the wiki: http://wiki.openstreetmap.org/wiki/Top_Ten_Tasks#Routing_frontend The demonstration instance shows that several routing engines are offered, including OSRM. I would call that the location where I expect that information. Or in the metaphore, we haven't taken a decision for Pepsi, but rather offer Coke, Pepsi and even Club Mate alongside :) The formal process to add yet another routing engine is to actually write it and then to talk to User:Amm. Data supported by numbers, external studies, some employment of the scientific method that include evaluation of alternatives or the absence of what has been done, rather than long speculations in email. Hey, good idea. Go for it. If you want data, please write an email to Pascal Neis. He has conducted several studies about OSM and is surely happy for new ideas. The other road would be to throw money after consultants. That are the 70% of money on Wikipedia Frederik has mentioned. If you have money leftover, feel free to ask a consultant of your choice and publish the result here (and in the wiki). Would you otherwise really want to divert money from OSMF for development and hardware and to consultants? Before this gets into a cultural gap: In Germany consultants appear to be primarly paid to convey the opinion of the funder, because the funder doesn't want to tell his opinion openly and directly. A typical example is when management wants to cut away jobs. Open-ended research is done rather in the scientiic community. This may be different in your home country. That said, your first reaction to the suggestion of adding routing to the home page is negative. Then, later, you describe one routing effort you've been working on as good - and - it sounds like someone's already made a decision to add it to OSM. I think you have misunderstood Frederik. Every routing engine is welcome, and so is every additional editor, rendering engine and so on. The whole point is that a no stage OSMF needs to approve, fund or manage any particular project. Frederik, I and probably a lot of other people see this as feature and asset both of OSM and OSMF, not as a flaw. Cheers, Roland ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 7:20 PM, Paweł Paprota ppa...@fastmail.fm wrote: Ideally people from the ecosystem would be willing to write some code to integrate their cool projects into the main site. That is clearly not happening. sure, ideally. it doesn't happen often and there are a wide range of reasons for it, often simply that integration into the site requires completely different skills from implementing the original cool project, or that it seems too complex or time-consuming to do so. finding out why and trying to improve the situation are parts of why EWG was set up. but, as you said before, sometimes it's not the greatest way to discuss major features. but surely better than not discussing them at all? i think we can be more optimistic than that - we're all trying to improve OSM, so rather than endlessly discussing all the negative things, perhaps we could get back to doing what we enjoy: writing code / mapping / etc... Sure, that's always good but note that another thread about OSM's future ends in basically no conclusion. Or rather the conclusion seems to be that all is fine and the future is secured with the current approach. in any large project and whenever a group of people get together there will be differences in view, and it is often difficult to get consensus (sometimes even more difficult than integrating software). but just because it is difficult doesn't mean that the result isn't worth trying to achieve: these threads (and WG discussions) are part of the process of approaching the future - one can't expect a single meeting or discussion thread to satisfy everyone, or necessarily come to any solid conclusion at all. cheers, matt ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On 01/08/2013 08:32 PM, Clifford Snow wrote: I will develop a survey with the help of anyone that wishes to contribute. That's a potentially good initiative but I would be careful so that it does not degenerate into another kind of todo or wishlist, like this: http://osm.uservoice.com/forums/41047-general From my point of view the main problem is that there is simply not enough people doing stuff (with the main site). For example: I have subscribed to a lot (dozens) of wiki pages with technical documentation several weeks ago. To this day I have only got maybe one notification that someone changed something on these pages. Like I said before, there is plenty of obvious work to be done before we need to resort to defining a grand vision of the future. My complaint about lack of conclusion to this thread was more about the fact that... well, more about an impression than a fact I guess since I can't seem to name it... there does not seem to be much momentum yet for doing stuff like WikiMedia. Looking at their approach really shows how more mature (although not always right - all those formal processes, ewww) they are. Paweł ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Dear Pawel, EWG meetings are one-hour sessions where random people like me can say stuff. It's not the greatest way to discuss major features like clickable POI's - there is simply no time. So a short -1 to describe someone's months of work can be hurtful - I know I would be hurt if that was how OWL or other work I'm passionate about was treated. So I hereby apologize if that is how and why Roland felt. Thank you for calming down. I'm myself sorry that my mail has sounded like an accusation. You have very well described what I have felt at that point, and I wanted to described my feelings. I apologize that my mail made you feel accused. I agree that we should learn from it that IRC is a difficult place to discuss major features. Let's just all come together and hug. +1 Cheers, Roland ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Dear Matt, Ideally people from the ecosystem would be willing to write some code to integrate their cool projects into the main site. That is clearly not happening. sure, ideally. it doesn't happen often and there are a wide range of reasons for it, often simply that integration into the site requires completely different skills from implementing the original cool project, or that it seems too complex or time-consuming to do so. finding out why and trying to improve the situation are parts of why EWG was set up. but, as you said before, sometimes it's not the greatest way to discuss major features. but surely better than not discussing them at all? Thank you. For me it is new insight that writing more code for the Rails Port is an issue. I've just added a clarifying remark to the wiki, please feel free to clarify it further. In particular, would you appreciate a rails branch with the POI layer to faciliate a later integration? Cheers, Roland ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] Thank you
Richard, (All,) I read your email below and it saddened me that you feel this way. I therefore want to write a quick thank-you on behalf of the silent layer of contributors. We are grateful for the work that all developers put into OSM and please do not feel disheartened by a few negative responses. When I meet up with other mappers face-to-face there is still a lot of positivity towards the project, and any negative comments are perhaps a sign that people are passionate and care about it too. Unfortunately we are all guilty of not giving enough positive feedback and therefore it the negative comments can start to look like a personal attack. They most certainly are not. Please keep up the good work - we got over the change to ODbL, we can tackle anything :-) All the best Rob == Quote: == Complete disarming honesty time: the thing that puts me off working on OSM code (and heaven knows I've spent enough time on it over the years) isn't the lack of remuneration. It's the community, and its sense of entitlement. Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Most of the Top Ten Tasks, though ambitious - that's why they're in the Top Ten, after all - are perfectly within the capability of one developer with a vague acquaintance with OSM and a modest design sensibility. (Of them all, the hardest is actually being tackled - by you, of course, Paweł!) But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Let's keep the WMF comparison going: I don't think the Wikipedia, or Linux, guys consult the entire fucking community every time they swap two bytes in the code. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. cheers Richard ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 8:19 PM, Roland Olbricht roland.olbri...@gmx.de wrote: Dear Matt, Ideally people from the ecosystem would be willing to write some code to integrate their cool projects into the main site. That is clearly not happening. sure, ideally. it doesn't happen often and there are a wide range of reasons for it, often simply that integration into the site requires completely different skills from implementing the original cool project, or that it seems too complex or time-consuming to do so. finding out why and trying to improve the situation are parts of why EWG was set up. but, as you said before, sometimes it's not the greatest way to discuss major features. but surely better than not discussing them at all? Thank you. For me it is new insight that writing more code for the Rails Port is an issue. I've just added a clarifying remark to the wiki, please feel free to clarify it further. oh dear... strike another one for Getting The Message Out... :-( In particular, would you appreciate a rails branch with the POI layer to faciliate a later integration? yes, please! :-) cheers, matt ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
+ 1 to the ideas by Clifford and Pawel. I took another look at http://osmstats.altogetherlost.com/index.php?item=countries . Yesterdays edits are done by 2.5K.members, of which almost a quarter made edits in Germany. For a big country like the US: 176 members did an edit there yesterday. I personally don't think that's a lot. If we want to have the best maps, I would like to see this number rising from 176 to for example 2.000 in a few years time. It's mentioned that the present developing methodology (trial and error / RD approach) is good. I share that thought. It's an invaluable asset (strong point) which we should carefully guard. It has given us Mapnik, JOSM etc. It's been mentioned that we shouldn't talk much. That's true, Using mkgmap I constantly try to realize that OSM in my country is better than TeleAtlas/Navteq. These professional maps are one of the reasons I use OSM a lot: it's my personal experience that they never listen to customer feedback with their 'reporters'. But without talking the weaknesses will only slowly improve. Simply because we don't indentify the weaknesses, don't prioritize them and therefore don't act to improve them. It's also been mentioned that it's a threat for OSM if too much people get involved. I don't agree. Some OSM'ers developed great tools to respond to vandalism. And it's always possible to have a more sophisticated system: I don't think it's okay if a brandnew OSM'er adjusts a country border. By the way: the boundaries in OSM are another weakness. Ever tried to use them in a map which covers more than one country? It's also mentioned that strategic planning will cost a small fortune. Yep, it's possible to do it that way. It's also possible to keep cost down to zero: just gather some people who - in an open process (Wiki / SOTM) - want to think about the strengths, weaknesses, opportunities and threats for OSM. About that point: I'm available to join the Strategic Working Group ( http://www.osmfoundation.org/wiki/Strategic_Working_Group ). I hope some others (Pawel, Clifford, ?) will also be available to join the SWG. Cheers, Johan And I love the idea of a good slogan like the mentioned 'Maps with a human touch' 2013/1/8 Paweł Paprota ppa...@fastmail.fm On 01/08/2013 08:32 PM, Clifford Snow wrote: I will develop a survey with the help of anyone that wishes to contribute. That's a potentially good initiative but I would be careful so that it does not degenerate into another kind of todo or wishlist, like this: http://osm.uservoice.com/**forums/41047-generalhttp://osm.uservoice.com/forums/41047-general From my point of view the main problem is that there is simply not enough people doing stuff (with the main site). For example: I have subscribed to a lot (dozens) of wiki pages with technical documentation several weeks ago. To this day I have only got maybe one notification that someone changed something on these pages. Like I said before, there is plenty of obvious work to be done before we need to resort to defining a grand vision of the future. My complaint about lack of conclusion to this thread was more about the fact that... well, more about an impression than a fact I guess since I can't seem to name it... there does not seem to be much momentum yet for doing stuff like WikiMedia. Looking at their approach really shows how more mature (although not always right - all those formal processes, ewww) they are. Paweł __**_ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.**org/listinfo/talkhttp://lists.openstreetmap.org/listinfo/talk ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Thank you
+ 1 2013/1/8 Rob Nickerson rob.j.nicker...@gmail.com Richard, (All,) I read your email below and it saddened me that you feel this way. I therefore want to write a quick thank-you on behalf of the silent layer of contributors. We are grateful for the work that all developers put into OSM and please do not feel disheartened by a few negative responses. When I meet up with other mappers face-to-face there is still a lot of positivity towards the project, and any negative comments are perhaps a sign that people are passionate and care about it too. Unfortunately we are all guilty of not giving enough positive feedback and therefore it the negative comments can start to look like a personal attack. They most certainly are not. Please keep up the good work - we got over the change to ODbL, we can tackle anything :-) All the best Rob == Quote: == Complete disarming honesty time: the thing that puts me off working on OSM code (and heaven knows I've spent enough time on it over the years) isn't the lack of remuneration. It's the community, and its sense of entitlement. Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Most of the Top Ten Tasks, though ambitious - that's why they're in the Top Ten, after all - are perfectly within the capability of one developer with a vague acquaintance with OSM and a modest design sensibility. (Of them all, the hardest is actually being tackled - by you, of course, Paweł!) But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Let's keep the WMF comparison going: I don't think the Wikipedia, or Linux, guys consult the entire fucking community every time they swap two bytes in the code. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. cheers Richard ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Thank you
+1 On Jan 8, 2013, at 3:26 PM, Rob Nickerson rob.j.nicker...@gmail.com wrote: Richard, (All,) I read your email below and it saddened me that you feel this way. I therefore want to write a quick thank-you on behalf of the silent layer of contributors. We are grateful for the work that all developers put into OSM and please do not feel disheartened by a few negative responses. When I meet up with other mappers face-to-face there is still a lot of positivity towards the project, and any negative comments are perhaps a sign that people are passionate and care about it too. Unfortunately we are all guilty of not giving enough positive feedback and therefore it the negative comments can start to look like a personal attack. They most certainly are not. Please keep up the good work - we got over the change to ODbL, we can tackle anything :-) All the best Rob == Quote: == Complete disarming honesty time: the thing that puts me off working on OSM code (and heaven knows I've spent enough time on it over the years) isn't the lack of remuneration. It's the community, and its sense of entitlement. Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Most of the Top Ten Tasks, though ambitious - that's why they're in the Top Ten, after all - are perfectly within the capability of one developer with a vague acquaintance with OSM and a modest design sensibility. (Of them all, the hardest is actually being tackled - by you, of course, Paweł!) But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Let's keep the WMF comparison going: I don't think the Wikipedia, or Linux, guys consult the entire fucking community every time they swap two bytes in the code. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. cheers Richard ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk Alex Barth http://twitter.com/lxbarth tel (+1) 202 250 3633 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] Simple improvement(s) to openstreetmap.org
I joined the mailing list just to get involved in the OpenStreetMap Future Look discussion and join in the fight but now it has turned into a love in. :-) *hugs* What about a easier more practical suggestion to improve OpenStreetMap.org! My idea is simple can someone add modern social media networks logos/links to the home page. Nearly every site now has twitter, facebook, google plus, youtube channel, etc links. We have these social media outlets lets tell people about them. They could easily go under the Make a donation button as a 2x2 grid of icons for the big 4 social networks. I think this would improve the connectivity of the site to our other social outlets. Give an official stamp of approval. Improve the social aspect of it, increase numbers to these social channels. Help people find video tutorial and spread the word of osm further. I cannot see any harm in this it would take up very little screen real estate and I think look a more professional cohesive community. Now I do it is do-ocracy and technically very easy to do but for me but to recreate the osm site and get access etc will take me forever. I am sure someone with access could do this html change quicker and I can do some mapping. .so what you think. +1 and -1's welcome. (I also want routing, higher zoom levels (not only for the map detail but it must be terrifying to newbies when the lowest zoom level before you click edit could result in thousands of nodes on a half a mile square area when they only want to name 1 street or add a pub), history tweaks (nice one Pawel), social member to member features, extra mapnik map detail (lets display rollercoasters (there are 'best of osm' detailed theme park but major features missing :) ), skateboard parks, etc too), etc but this post is not about that. ;) Cheers, John -- View this message in context: http://gis.19327.n5.nabble.com/Simple-improvement-s-to-openstreetmap-org-tp5743501.html Sent from the General Discussion mailing list archive at Nabble.com. ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Simple improvement(s) to openstreetmap.org
On 01/08/2013 10:31 PM, Rovastar wrote: Nearly every site now has twitter, facebook, google plus, youtube channel, etc links. We have these social media outlets lets tell people about them. They could easily go under the Make a donation button as a 2x2 grid of icons for the big 4 social networks. I think this would improve the connectivity of the site to our other social outlets. Give an official stamp of approval. Improve the social aspect of it, increase numbers to these social channels. Help people find video tutorial and spread the word of osm further. I cannot see any harm in this it would take up very little screen real estate and I think look a more professional cohesive community. I may be a grumpy old dinosaur but I don't see how diluting the Openstreetmap brand into the bland broth of proprietary centralized social services that plague the Internet nowadays will bring any value... But that's just my worthless opinion - and there are luckily other methods available to determine what will be valuable to us. Asking users and prospects does not work because the user's wishes may not quite be what he needs and the prospect may not even know what he wants. So we might rather turn to observing their behaviour and deducing what to bring forth to them : to improve something first requires measuring it. Let's take an utterly consensual goal for example : increasing the number of new contributors. We do have cute graphs to monitor that - but, unless I'm mistaken, we don't seem know much about where those people come from. How did they land on the web site, what brought them there, what information did they look for, what they searched for on the site, where did their cursor hover, what did they click on, what other sites in the Openstreetmap galaxy did they visit, how long did they take to make up their minds and register, what display resolution should the web editor be optimized for, what sort of data do they contribute and how does that relate to the way we acquired them ? The site's administrators already have some fragments of the picture - but we need a better one and we need to bring it out so that improvement proposals are rooted in more nourishing data and less fancyful speculation : we are not our target. To get that better picture, we need to start with web analytics tools - the bread and butter of online marketers nowadays... Yes, I'm afraid we are actually talking about marketing - don't feel dirty : it is just another free software job and the only objective way to make the home page improvement discussions more efficient. There is already an analytics tool at http://piwik.openstreetmap.org - it monitors http://www.openstreetmap.org... But why don't we instrument the wiki with it ? Or everything else for that matter ? And who has access to those reports ? Is there any reason not to make them public ? Openstreetmap is not a unique case : in the end it is all about conversions - just like any other web site that sells something (Openstreetmap sells free collaborative mapping). So let's set goals, conversion funnels, funnel segmentations, engagement metrics; let's quantify everything in sight, track abandonment rates and qualify them too. Then let's set up experimental improvements, observe how they modify user behaviour, measure, decide whether to keep them, rinse, repeat. Some people will soon want to get fancy with A/B testing or behavioral targeting, but we'll certainly want to keep it simple - at least until Openstreetmap's iterative funnel optimization process reaches such decreasing returns that it hungers for cutting edge sophistication. So let's feed the discussion with data, generate hypothesis, test them and iterate. Hypothesis generation and how to test them is going to raise debates, but that will be more rational than random wishlist items thrown at the mailing list. But first, can we agree that user behaviour data is the raw material ? ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Jeff, On 08.01.2013 19:22, Jeff Meyer wrote: what kind of data would you want to see? Data supported by numbers, external studies, some employment of the scientific method that include evaluation of alternatives or the absence of what has been done, rather than long speculations in email. Data kind of like what you ask for here: But your request for supporting my post through data was *before* I posted the message from Pawel about without any research into this...? If this is true, why are most of your reactions to suggestions explanations of why those suggestions are bad ideas? I think that many suggestions would receive a much warmer welcome if they were worded more like a call to action and less as a complaint. Compare: Hey folks, I've been thinking it would be great if there was a way to announce my mapping event to all mappers in the vicinity. I've looked at the rails port code and I have some ideas how to do it, but before I implement something I'd like to know if any work has been done on that already? Also I think I might some help in setting up my rails instance, is there a howto somewhere or would someone be willing to help me through IRC or so? (To which I'd probably reply, great idea, I'd like to see that, but make sure you implement this via some sort of opt-in mechanism because we have had complaints about such invitations in the past.) [*] with: Hey folks, this OSM web site is a real problem with its 90s design and lack of social features. This is going to fall over soon if you don't act. I mean, even the simplest things aren't possible - I tried to invite mappers in the vicinity to my mapping event and it cost me three hours. I think this is a real problem, and it also demonstrates the general lack of ambition in OSM. I think you should collect more donations and hire developers because otherwise these problems are never going to get fixed. (To which I'd probably reply that I don't think the lack of this particular feature is such a big deal and that all the problem talk helps little.) These are hypothetical examples and nobody has said either of these things, but they are both essentially about the lack of a certain feature, and they will get mixed receptions. But there's another thing. I've been on these lists for a very long time and have discussed many aspects of OSM(F) with many people. Most ideas brought up here are not new; most of these discussions I have been through lots of times. This means that I often know, or at least have a hunch, where a certain idea might have a weakness. Read again the hypothetical reply marked [*] above - it is intended as a completely positve response but even that contains a pointer to a problem (opt-in) which might give someone the impression that I was rejecting or criticising the idea even though I was just relaying results of earlier discussions or experience we had. I have also sometimes reacted negatively to priority setting. If you say it would be nice to have A then I might say sure, sounds good; if you then continue ... therefore I want OSMF to make a plan how to achieve A and acquire the necessary funding then I might say uh, wait a minute, I think that the limited manpower that OSMF has at its disposal should perhaps not be commited to A so lightly, at least not without thinking if B or C would achieve more for the same effort. This might come accross as Fred says A is a bad idea but in fact it isn't - it's just A might not be as important as you think. Why not just say, Hey, good idea. Go for it. Here's a link to the typical process for getting new features added? I'll try to do more of that. That said, your first reaction to the suggestion of adding routing to the home page is negative. Then, later, you describe one routing effort you've been working on as good - and - it sounds like someone's already made a decision to add it to OSM. Let's not say decision; once you are in it for a while, you have a feeling for what is likely to happen. Many things in OSM are not decided, they are just discussed for a long time and a decision then evolves. If you want to read up on past discussions regarding the routing issue, this might be a good starting point: http://lists.openstreetmap.org/pipermail/strategic/2011-January/000215.html http://lists.openstreetmap.org/pipermail/strategic/2011-March/000278.html On 11th March 2011, the Stratgic working group resolved to recommend adding routing to the OSM site, albeit with the main vision of using as a debugging tool (see http://www.osmfoundation.org/wiki/Working_Group_Minutes/SWG_2011-03-11) and without recommending a specific routing engine. On 13th April, the OSMF board discussed the issue and minuted: SWG Routing policy accepted. Emilie to advise TWG and return with budget requirement. On 11th June 2011 the board minutes contain the sentence Development is progressing in the community. At the moment there
Re: [OSM-talk] OpenStreetMap Future Look
Hi Pawel, On 08.01.2013 21:00, Paweł Paprota wrote: there does not seem to be much momentum yet for doing stuff like WikiMedia. Looking at their approach really shows how more mature (although not always right - all those formal processes, ewww) they are. It will be an interesting challenge for us to copy the good things in Wiki{p/m}edia and leave out the bad things. I've written a rather long-ish blog post about similarities (and not) between uns and them last April, here: http://osm.gryph.de/2012/04/learn-from-wikipedia/ The good thing about Wiki{p/m}edia is that there is a lot of research and I've quoted from, and linked to, a number of good articles in that blog entry. I'd love to have a discussion about that but I'd recommend starting a new thread for it. I do tend to agree with Matt though when he says that at least in some respects the Red Hat model sounds sweeter than the WMF model. In fact, as I pointed out in another post, we're seeing a little of that already if you look at Mapbox et al. Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09 E008°23'33 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Pawel, On 08.01.2013 20:20, Paweł Paprota wrote: Sure, that's always good but note that another thread about OSM's future ends in basically no conclusion. Or rather the conclusion seems to be that all is fine and the future is secured with the current approach. You are a software engineer. You have spent 6 months on the Rails port and you say that you find it a very complex piece of work where you can't just easily throw in something, and it requires a lot of effort to make things work. Opinions may be divided on that but let's take it at face value for a moment and agree with your professional judgement: It *is* a complex thing, and making a change to it does require considerable effort. I would like to ask you to apply this engineer's sense of a complex system to the OSM(F) community/ecosystem/project for a moment. There are many people from many backgrounds with many different visions for the future of OSM; people from different countries, people who have lived through different systems of government, people who are new to OSM or those who remember surveying major roads with their first generation eTrex GPS, anarchists and die-hard open source anti-business people as well as commercial users of OSM. People with hopes and wishes and dreams and experiences, people who have made huge investments in OSM, social bonds that have formed (and I'm not talking of the friend flag in the database); reputations have been built or destroyed, local hierarchies have formed, people have achieved fame or, very occasionally, been driven out in shame. Very few rules have been written down but many do exist in a kind of collective memory. This project is a hugely complex, large, living organism. And you *can* work on it, you can develop ideas for the future, have them tested, campaign for them, get people to agree. You can do political work in OSM. But just as with the complex rails port (where you'll have to familiarize yourself with it for a while before you can even write a meaningful line of code, and even then experienced coders might still tell you that you accidentally broke something that was there for a purpose; where having an idea about what you'd like to happen is only the beginning of a lot of work to actually make that happen), making an idea fly in OSM is hard work. You are giving up too early; you cannot expect to productively discuss the future of such a complex organism within a few days in a few messages on a mailing list. It is a process, and it requires long-term commitment to get anything done. As I mentioned in another post, the idea that there needs to be some sort of strategic planning is of course not new, and I have also listed a few of the common reservations against such planning (white-haired guys with no clue of OSM tell us what we should be doing to be successful in 2020). Finding out how to do strategic planning in a project like ours, and do it in a way that is acceptable to the project, is difficult, and requires finding answers to many questions. When I listed these questions in a response to Jeff, he said: All of these arguments just sound like the lack of an answer means that inaction is the answer. When in fact I only wanted to demonstrate just how complex the situation is and that it takes a lot of work and the right ideas to get *anywhere*, and that there are no easy answers. I'm sure there are many ways to deal with this. Some - among them Steve, the founder of OSM - find the idea of installing authority attractive. Simply give someone the power to decide things, to lead, and then that person or group of persons will cut through all the Goridan knots and rescue us. It is a valid model but I don't subscribe to it. My idea of dealing with this complex situation is to: * first establish who has the power to make decisions (preliminary answer: the OSMF, for a certain range of problems that still need to be defined, within certain constitutional boundaries that still need to be defined, and provided that the OSMF membership is more representative of the project than it is now - from this comes the to-do item of taking measures to grow membership) * second, provide better mechanisms for those who rule OSMF (i.e. the OSMF members) to actually form an opinion and agree on it (preliminary plan: needs something more than plain voting, liquidfeedback.org anyone?, also needs much more transparency than we have now) * third, once such a reliable system is in place, use it to make decisions. I am working on that but needless to say this involves a lot, and when I was elected to the OSMF board in September I was at first distracted by other things that I felt required more immediate attention. I can see how all this may look like nothing ever happens; someone who just wanted to buy time to hide the fact that they're not doing anything would probably say the same things (uh, yes, but this all takes time...). It
Re: [OSM-talk] OpenStreetMap Future Look
On Tue, Jan 8, 2013 at 5:02 PM, Frederik Ramm frede...@remote.org wrote: I think that many suggestions would receive a much warmer welcome if they were worded more like a call to action and less as a complaint. Compare: Hey folks, I've been thinking it would be great if there was a way to announce my mapping event to all mappers in the vicinity. I've looked at the rails port code and I have some ideas how to do it, but before I implement something I'd like to know if any work has been done on that already? Also I think I might some help in setting up my rails instance, is there a howto somewhere or would someone be willing to help me through IRC or so? (To which I'd probably reply, great idea, I'd like to see that, but make sure you implement this via some sort of opt-in mechanism because we have had complaints about such invitations in the past.) [*] with: Hey folks, this OSM web site is a real problem with its 90s design and lack of social features. This is going to fall over soon if you don't act. I mean, even the simplest things aren't possible - I tried to invite mappers in the vicinity to my mapping event and it cost me three hours. I think this is a real problem, and it also demonstrates the general lack of ambition in OSM. I think you should collect more donations and hire developers because otherwise these problems are never going to get fixed. I hope you didn't view my comments about announcing mapping parties as a complaint. I was trying to point out a problem looking for a solution. Also, like many mappers, I'm not a programmer. While I can do some minor programing, I wouldn't begin to touch it. So how does a non program convey a request to the community for features? We need to respect volunteers time. If they don't see a need for the feature it doesn't get coded. However, I am willing to buy beer if that helps. (SteveC, if you want us to add addresses, just buy beer!) One comment about But there's another thing. I've been on these lists for a very long time and have discussed many aspects of OSM(F) with many people. Most ideas brought up here are not new; most of these discussions I have been through lots of times. If we have recurring requests, maybe it is a cry for help. I agree that too often we ask for a solution instead of stating the problem. But if we are asking for something time and time again, maybe we need to get to the root of the problem to see if there is an acceptable solution. -- Clifford OpenStreetMap: Maps with a human touch ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Thank you
+1 Thank you very much from a silent mapper. On Tue, Jan 8, 2013 at 11:26 PM, Rob Nickerson rob.j.nicker...@gmail.comwrote: Richard, (All,) I read your email below and it saddened me that you feel this way. I therefore want to write a quick thank-you on behalf of the silent layer of contributors. We are grateful for the work that all developers put into OSM and please do not feel disheartened by a few negative responses. When I meet up with other mappers face-to-face there is still a lot of positivity towards the project, and any negative comments are perhaps a sign that people are passionate and care about it too. Unfortunately we are all guilty of not giving enough positive feedback and therefore it the negative comments can start to look like a personal attack. They most certainly are not. Please keep up the good work - we got over the change to ODbL, we can tackle anything :-) All the best Rob == Quote: == Complete disarming honesty time: the thing that puts me off working on OSM code (and heaven knows I've spent enough time on it over the years) isn't the lack of remuneration. It's the community, and its sense of entitlement. Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Most of the Top Ten Tasks, though ambitious - that's why they're in the Top Ten, after all - are perfectly within the capability of one developer with a vague acquaintance with OSM and a modest design sensibility. (Of them all, the hardest is actually being tackled - by you, of course, Paweł!) But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, all hell breaks loose on some forum or other and there's an outcry of Why wasn't I consulted?. Let's keep the WMF comparison going: I don't think the Wikipedia, or Linux, guys consult the entire fucking community every time they swap two bytes in the code. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). They're the guys who make OSM what it is, not the voices on the lists. But I'm not strong enough to ignore the noisy ones, and I wish I was. cheers Richard ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] OpenStreetMap Future Look
Richard Fairhurst writes: Something has gone wrong with the OSM community and I wish I knew how to fix it. Writing code for OSM has become a really thankless, unpleasant business. Thanks! (that's one less thankless). But really, why bother? You'll only get crap thrown at you for doing so. Every time there's even a modest layout improvement to the front page, Go for it. I could possibly care less, but I don't know how. But for some reason, much of our community expects it, and vocally, without being prepared to lift a finger to help. Fuck 'em. Thing is, if you actually look below the surface of the lists and the diaries and the chat snipers and all of that, there's a huge, silent layer of contributors new and old, just as there's always been, quietly getting on with mapping the world (when, that is, they're not being angry-messaged by experienced users to say YOU'RE DOING IT WRONG). I've started a new project. I happy-message new editors when they edit correctly, and simply don't say anything to the editors who edit in a way that disappoints me. -- --my blog is athttp://blog.russnelson.com Crynwr supports open source software 521 Pleasant Valley Rd. | +1 315-600-8815 Potsdam, NY 13676-3213 | Sheepdog ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[talk-au] Coastline and beaches
Hi Looking as always to get better at OSM and read up on beaches and coastlines. Noticed that coastlines need care so not inclined to play with them too much but a question on the relationship to a beach. Ideally one side of the beach ends in water so should the beach be linked to the coast line, ie by clicking on each point of reference for the coast lines? I hope so as it means when you adjust one the other will adjust that makes sense. I have added Copper Beach in Tasmania using this approach and linked a walking track to it. Anyway, as always I will be guided by others on this. Cheers ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [talk-au] Coastline and beaches
Hi Andrew Assuming that I am reading OSM instructions correct the beach is suppose to only extend to the high water mark so the coastline and beach should have a one to one relationship on the water side. But then I have been wrong before with OSM. Cheers From: andrew.harv...@gmail.com Date: Tue, 8 Jan 2013 21:01:09 +1100 Subject: Re: [talk-au] Coastline and beaches To: brussell...@live.com.au Worth keeping in mind that the natural=coastline is at the mean high water mark, but I would think that the extent of the beach would go out to sea to thte mean low water mark. I haven't necissarily followed this myself all the time, but I think it makes sense. Any other thoughts? On Tue, Jan 8, 2013 at 8:23 PM, Brett Russell brussell...@live.com.au wrote: Hi Looking as always to get better at OSM and read up on beaches and coastlines. Noticed that coastlines need care so not inclined to play with them too much but a question on the relationship to a beach. Ideally one side of the beach ends in water so should the beach be linked to the coast line, ie by clicking on each point of reference for the coast lines? I hope so as it means when you adjust one the other will adjust that makes sense. I have added Copper Beach in Tasmania using this approach and linked a walking track to it. Anyway, as always I will be guided by others on this. Cheers ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [talk-au] Coastline and beaches
On 8 January 2013 20:32, Brett Russell brussell...@live.com.au wrote: Assuming that I am reading OSM instructions correct the beach is suppose to only extend to the high water mark so the coastline and beach should have a one to one relationship on the water side. But then I have been wrong before with OSM. I think there is what the wiki says, what the wiki says elsewhere, what is actually done, and what is a good idea :) The coastline page certainly does say that it should extend to the high water mark, and the early coastlines based on PGS data probably had that. Since people started tracing from imagery, I imagine a lot of traced coastline is actually wherever the water was in the imagery rather than the high water mark. If in future we want to map both the low and high water marks, the obvious thing to do would be to use coastline for the low water mark, water=tidal[0] for the middle area, and beach/whatever for everything that's dry. I gave up debating these kind of changes long ago, since people are never going to agree, regardless of the proposal :-\ [0] http://wiki.openstreetmap.org/wiki/Tag:water%3Dtidal -- James ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [talk-au] Coastline and beaches
Hi I agree that it makes sense to have the coastline at low tide mark with a tidal zone area before the beach but accept that people's opinions on what is a beach differ. I will stick with the approach that coastline is high water mark but as mentioned how you do this from Bing is hit and miss. But linking the beach water side to the coastline is sensible IMHO. Noticed in one beach a junk coastline segment along with random points left behind from the redaction so bit of cleaning up being done. Good to see that OSM is recovering well from the redaction and would like to improve the quality of the work from my end. But the update by the view server is rather crash prone at the moment and the bicycle one is as slow as ever. Oh, and thanks to the OSM community some very good maps can be used and on the last weekend I followed a track successfully that had been put in by another member. Cheers Brett Russell On 09/01/2013, at 10:55 AM, James Livingston li...@sunsetutopia.com wrote: On 8 January 2013 20:32, Brett Russell brussell...@live.com.au wrote: Assuming that I am reading OSM instructions correct the beach is suppose to only extend to the high water mark so the coastline and beach should have a one to one relationship on the water side. But then I have been wrong before with OSM. I think there is what the wiki says, what the wiki says elsewhere, what is actually done, and what is a good idea :) The coastline page certainly does say that it should extend to the high water mark, and the early coastlines based on PGS data probably had that. Since people started tracing from imagery, I imagine a lot of traced coastline is actually wherever the water was in the imagery rather than the high water mark. If in future we want to map both the low and high water marks, the obvious thing to do would be to use coastline for the low water mark, water=tidal[0] for the middle area, and beach/whatever for everything that's dry. I gave up debating these kind of changes long ago, since people are never going to agree, regardless of the proposal :-\ [0] http://wiki.openstreetmap.org/wiki/Tag:water%3Dtidal -- James ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au ___ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au
Re: [Talk-br] mapas do IBGE e JOSM/PicLayer
Encontrei novamente no site do IBGE os mapas de 2007 com numa escala que nos permite consultar os nomes das ruas de cidades de todo o Brasil: ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2007/mapa_urbano_estatistico/ abçs, wille On 05-10-2012 13:31, Wille wrote: Valeu, Gerard! Porém os da Bahia continuam com o mesmo problema, veja um exemplo: ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2010/mapa_municipal_estatistico/ba/brumado_v2.pdf On 05-10-2012 12:26, Gerald Weber wrote: Dê uma olhada nos mapas v2 ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2010/mapa_municipal_estatistico/mg parecem ser bem mais detalhados abraço Gerald 2012/10/5 Wille wi...@wille.blog.br mailto:wi...@wille.blog.br Dei uma olhada nos mapas, mas os daqui da Bahia mostram apenas o entorno das cidades. Não vão ser muito úteis... On 20-09-2012 22:05, Wille wrote: Massa, Arlindo! Depois vou contribuir com alguns arquivos. abraços, On 19-09-2012 17:43, Arlindo Pereira wrote: Criei o repositório no GitHub: https://github.com/nighto/calibracao-mapas-ibge Gerald (e demais), você pode colocar lá (ou me passar) os arquivos .cal referente aos arquivos que você já fez? []s 2012/9/19 George Silva georger.si...@gmail.com mailto:georger.si...@gmail.com Arlindo e demais... Geralmente fico só nos bizus na lista, mas não acho que seja o ideal duplicar a informação, portanto, aqui vai uma sugestã: Deixe que o IBGE se preocupe com o armazenamento dos dados por enquanto. Abra o repositório no github e faça um link através da wiki do git. É menos trabalhoso :D. Abraços 2012/9/19 Arlindo Pereira openstreet...@arlindopereira.com mailto:openstreet...@arlindopereira.com Wille e demais, que tal criarmos um repositório no GitHub com os mapas do IBGE e seus respectivos arquivos de calibração? []s 2012/9/18 Wille wi...@wille.blog.br mailto:wi...@wille.blog.br Olá, Gerald Tenho usado essa técnica, porém eu não sabia desse endereço novo dos mapas no site IBGE e não estava encontrando mais os mapas. Valeu por postar aqui! Muito bom também essa linha de comando do convert! On 18-09-2012 18:32, Gerald Weber wrote: Olá eu não sei vocês, mas eu sempre tive dificuldade em fazer uso dos mapas em pdf do IBGE (http://www.ibge.gov.br/mapas_ibge/bases_municipais.php). Uma solução que achei para isto foi usar um plugin do JOSM chamado PicLayer. Vou passar a receita que estou usando aqui, não sei se é do conhecimento de vocês. No JOSM, selecione editar/preferências e instale o plugin PicLayer. Baixe o mapa em pdf do seu interesse. Eu faço a conversão do pdf para jpg no linux da seguinte maneira (linha de comando) convert -density 300 mapa.pdf mapa.jpg o argumento -density 300 garante que as letras do mapa do IBGE continuem visíveis no JOSM. Se o mapa em pdf tiver mais de uma página ele geralmente cria os arquivos assim: mapa-0.jpg, mapa-1.jpg etc. O convert é um pacote do ImageMagic. No JOSM, posicione as coordenadas mais ou menos na região de onde seria o mapa, selecione a aba PicLayer e carrege o mapa.jpg. Agora vem a parte mais chatinha que é calibrar o mapa. Como os mapas do IBGE vem com as latitudes/longitudes dá para marcar os pontos e arrastá-los. Requer um pouquinho de prática, mas uma vez que está feito ele salva a calibração num arquivo mapa.jpg.cal e fica pronto. No site do PicLayer tem um tutorial de como isto é feito (http://wiki.openstreetmap.org/wiki/JOSM/Plugins/PicLayer). Agora uma pergunta: a gente teria algum lugar onde pudessemos depositar os arquivos de calibração? Assim, se o arquivo já existe não seria necessário passar por este passo que é a parte mais trabalhosa. Os mapas do IBGE não são muito precisos, eu não os usaria para desenhar caminhos, mas eles são uma ajuda tremenda para
Re: [Talk-br] mapas do IBGE e JOSM/PicLayer
Algumas perguntas, Os pdf's sao georeferenciadas? Como abrir em JOSM? Não tem computador disponivel este semana Aun Johnsen On 8. jan. 2013, at 22:45, Wille wi...@wille.blog.br wrote: Encontrei novamente no site do IBGE os mapas de 2007 com numa escala que nos permite consultar os nomes das ruas de cidades de todo o Brasil: ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2007/mapa_urbano_estatistico/ abçs, wille On 05-10-2012 13:31, Wille wrote: Valeu, Gerard! Porém os da Bahia continuam com o mesmo problema, veja um exemplo: ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2010/mapa_municipal_estatistico/ba/brumado_v2.pdf On 05-10-2012 12:26, Gerald Weber wrote: Dê uma olhada nos mapas v2 ftp://geoftp.ibge.gov.br/mapas_estatisticos/censo_2010/mapa_municipal_estatistico/mg parecem ser bem mais detalhados abraço Gerald 2012/10/5 Wille wi...@wille.blog.br Dei uma olhada nos mapas, mas os daqui da Bahia mostram apenas o entorno das cidades. Não vão ser muito úteis... On 20-09-2012 22:05, Wille wrote: Massa, Arlindo! Depois vou contribuir com alguns arquivos. abraços, On 19-09-2012 17:43, Arlindo Pereira wrote: Criei o repositório no GitHub: https://github.com/nighto/calibracao-mapas-ibge Gerald (e demais), você pode colocar lá (ou me passar) os arquivos .cal referente aos arquivos que você já fez? []s 2012/9/19 George Silva georger.si...@gmail.com Arlindo e demais... Geralmente fico só nos bizus na lista, mas não acho que seja o ideal duplicar a informação, portanto, aqui vai uma sugestã: Deixe que o IBGE se preocupe com o armazenamento dos dados por enquanto. Abra o repositório no github e faça um link através da wiki do git. É menos trabalhoso :D. Abraços 2012/9/19 Arlindo Pereira openstreet...@arlindopereira.com Wille e demais, que tal criarmos um repositório no GitHub com os mapas do IBGE e seus respectivos arquivos de calibração? []s 2012/9/18 Wille wi...@wille.blog.br Olá, Gerald Tenho usado essa técnica, porém eu não sabia desse endereço novo dos mapas no site IBGE e não estava encontrando mais os mapas. Valeu por postar aqui! Muito bom também essa linha de comando do convert! On 18-09-2012 18:32, Gerald Weber wrote: Olá eu não sei vocês, mas eu sempre tive dificuldade em fazer uso dos mapas em pdf do IBGE (http://www.ibge.gov.br/mapas_ibge/bases_municipais.php). Uma solução que achei para isto foi usar um plugin do JOSM chamado PicLayer. Vou passar a receita que estou usando aqui, não sei se é do conhecimento de vocês. No JOSM, selecione editar/preferências e instale o plugin PicLayer. Baixe o mapa em pdf do seu interesse. Eu faço a conversão do pdf para jpg no linux da seguinte maneira (linha de comando) convert -density 300 mapa.pdf mapa.jpg o argumento -density 300 garante que as letras do mapa do IBGE continuem visíveis no JOSM. Se o mapa em pdf tiver mais de uma página ele geralmente cria os arquivos assim: mapa-0.jpg, mapa-1.jpg etc. O convert é um pacote do ImageMagic. No JOSM, posicione as coordenadas mais ou menos na região de onde seria o mapa, selecione a aba PicLayer e carrege o mapa.jpg. Agora vem a parte mais chatinha que é calibrar o mapa. Como os mapas do IBGE vem com as latitudes/longitudes dá para marcar os pontos e arrastá-los. Requer um pouquinho de prática, mas uma vez que está feito ele salva a calibração num arquivo mapa.jpg.cal e fica pronto. No site do PicLayer tem um tutorial de como isto é feito (http://wiki.openstreetmap.org/wiki/JOSM/Plugins/PicLayer). Agora uma pergunta: a gente teria algum lugar onde pudessemos depositar os arquivos de calibração? Assim, se o arquivo já existe não seria necessário passar por este passo que é a parte mais trabalhosa. Os mapas do IBGE não são muito precisos, eu não os usaria para desenhar caminhos, mas eles são uma ajuda tremenda para identificar nomes de localidades, rios, serras etc. bom divertimento Gerald ___ Talk-br mailing list Talk-br@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-br ___ Talk-br mailing list Talk-br@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-br ___ Talk-br mailing list Talk-br@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-br -- George R. C. Silva Desenvolvimento em GIS http://geoprocessamento.net http://blog.geoprocessamento.net ___ Talk-br mailing list Talk-br@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-br ___ Talk-br mailing list Talk-br@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-br ___ Talk-br
Re: [Talk-de] Römerstraße
On 07.01.13 19:01, Fabian Schmidt wrote: Ich tippe eher auf die Unkenntnis des lokalen Schilderbeauftragten, im Nachbarort heißt sie Römerstr. ACK. (wobei der Rechtschreibfehler schon längere Tradition haben dürfte... ;) (und nein, dort gibt's keinen Ort namens Röm ;) BTW, auch lt. tirisMaps: 6072 Lans, Römer Straße (Gemeinde Lans), 6080 Igls, Römerstraße (Stadt Innsbruck), 6082 Patsch, Römerstraße (Gemeinde Patsch). /al ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
[Talk-de] Wanderweg als Fahrradweg gerendert
Hallo, unter http://www.openstreetmap.org/?lat=51.83759lon=10.84273zoom=15layers=C werden die Route Horstberg-Kammweg (2668119) [1] und Austberg-Rundweg (1212633) [2] als Fahrradweg markiert obwohl beide Relationen route=hiking gesetzt haben. Was ist hier faul? Woran kann man erkennen, zu welchem Zeitpunkt die Tiles erstellt wurden? Viele Grüße Andreas. [1] http://ra.osmsurround.org/analyzeRelation?relationId=2668119 [2] http://ra.osmsurround.org/analyzeRelation?relationId=1212633 -- http://fam-tille.de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Wanderweg als Fahrradweg gerendert
Hallo Andreas, warum die Wege als Radroute angezeigt werden, erschließt sich mir nach einem ersten Blick auch nicht. Was den Status der Tiles angeht, dass kannst du immer durch ein Anhängen von /status an die Tile-URL herausfinden. Z.B.: http://a.tile.opencyclemap.org/cycle/15/17371/10847.png/status Da dieses Tile aber z.B. vom 01.01.2000 00:00:00Uhr ist, wurde das wohl noch nie automatisch neu gerendert. Zumindest interpretiere ich den Wert jetzt mal so. ;) Schöne Grüße, Sven Eppler Am 08.01.2013, 16:22 Uhr, schrieb Andreas Tille andr...@an3as.eu: Hallo, unter http://www.openstreetmap.org/?lat=51.83759lon=10.84273zoom=15layers=C werden die Route Horstberg-Kammweg (2668119) [1] und Austberg-Rundweg (1212633) [2] als Fahrradweg markiert obwohl beide Relationen route=hiking gesetzt haben. Was ist hier faul? Woran kann man erkennen, zu welchem Zeitpunkt die Tiles erstellt wurden? Viele Grüße Andreas. [1] http://ra.osmsurround.org/analyzeRelation?relationId=2668119 [2] http://ra.osmsurround.org/analyzeRelation?relationId=1212633 ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Wanderweg als Fahrradweg gerendert
Ich habe definitiv keine Ahnung von Wanderwegen aber bist du dir sicher, dass network=lcn dort richtig ist? Ich dachte immer das steht für Local Cycling Network (oder so ähnlich). Martin Am 8. Januar 2013 16:22 schrieb Andreas Tille andr...@an3as.eu: Hallo, unter http://www.openstreetmap.org/?lat=51.83759lon=10.84273zoom=15layers=C werden die Route Horstberg-Kammweg (2668119) [1] und Austberg-Rundweg (1212633) [2] als Fahrradweg markiert obwohl beide Relationen route=hiking gesetzt haben. Was ist hier faul? Woran kann man erkennen, zu welchem Zeitpunkt die Tiles erstellt wurden? Viele Grüße Andreas. [1] http://ra.osmsurround.org/analyzeRelation?relationId=2668119 [2] http://ra.osmsurround.org/analyzeRelation?relationId=1212633 -- http://fam-tille.de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Wanderweg als Fahrradweg gerendert
Hallo Andreas, siehe: https://wiki.openstreetmap.org/wiki/DE:Hiking Ich nehme an, dass renderer lcn als (local) Rad-Route interpretieren. network=lcn und route=hiking sind im Konflikt in diesem Fall. Gruss Volker (Padova, Italien) 2013/1/8 Andreas Tille andr...@an3as.eu Hallo, unter http://www.openstreetmap.org/?lat=51.83759lon=10.84273zoom=15layers=C werden die Route Horstberg-Kammweg (2668119) [1] und Austberg-Rundweg (1212633) [2] als Fahrradweg markiert obwohl beide Relationen route=hiking gesetzt haben. Was ist hier faul? Woran kann man erkennen, zu welchem Zeitpunkt die Tiles erstellt wurden? Viele Grüße Andreas. [1] http://ra.osmsurround.org/analyzeRelation?relationId=2668119 [2] http://ra.osmsurround.org/analyzeRelation?relationId=1212633 -- http://fam-tille.de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Wanderweg als Fahrradweg gerendert
Hallo, On Tue, Jan 08, 2013 at 04:35:56PM +0100, Martin Vonwald wrote: Ich habe definitiv keine Ahnung von Wanderwegen aber bist du dir sicher, dass network=lcn dort richtig ist? Ich dachte immer das steht für Local Cycling Network (oder so ähnlich). Ich habe das mal auf network=lwn geändert. Das wird wohl das Problem gewesen sein. Woran kann man erkennen, zu welchem Zeitpunkt die Tiles erstellt wurden? Nun frag ich mich nur noch, wann das aktualisiert wird, denn das mit dem '/status' scheint ja nicht zu stimmen. Ich habe jedenfalls mal '/dirty' aufgerufen - vielleicht tut sich ja da was. Danke für den Tip Andreas. -- http://fam-tille.de ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
[Talk-de] Umstellung auf lanes AA Wittlich-West
Hallo, ich habe den Bereich um die Autobahnabfahrt Wittlich-West [1] auf lanes umgestellt. Kann sich das bitte mal jemand anschauen ob dort alles ok ist? Danke im Voraus Jörg [1]http://www.openstreetmap.org/?lat=49.95877lon=6.85132zoom=17layers=M ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Wanderweg als Fahrradweg gerendert
Am 8. Januar 2013 16:34 schrieb Sven Eppler s...@sveneppler.de: Was den Status der Tiles angeht, dass kannst du immer durch ein Anhängen von /status an die Tile-URL herausfinden. Z.B.: http://a.tile.opencyclemap.org/cycle/15/17371/10847.png/status Da dieses Tile aber z.B. vom 01.01.2000 00:00:00Uhr ist, wurde das wohl noch nie automatisch neu gerendert. Zumindest interpretiere ich den Wert jetzt mal so. ;) vermutlich ist das tile so als dirty markiert (altes Datum) und wird demnächst neu gerendert... Gruß Martin ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Fotos von Autobahnen
Martin Vonwald schrieb: Ich bin auf der Suche nach georeferenzierten Fotos von österreichischen [...] Autobahnen Vielleicht finden sich auf http://openstreetview.org welche? hth Thomas ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-de] Umstellung auf lanes AA Wittlich-West
Hallo Jörg, vier Dinge sind mir aufgefallen: Die Anzahl der Spuren (lanes) muss sich genau am Knotenpunkt der highways ändern. Nur dann können Navis erkennen, dass eine komplette Spur abzweigt oder dazukommt. Auch bei den link-Bahnen trage ich die Spurzahl ein (lanes = 1). So erkennt ein Navi leicht, dass an einem Punkt die Fahrbahn von lanes = 3 aufgeteilt wird in eine mit lanes = 2 und eine in lanes = 1. Bei meinen Edits zähle ich lanes nur so lange, wie die Spuren volle Breite haben (z. B. lanes = 3 endet nicht erst, wenn die dritte Spur weg ist, sondern bereits wenn sie schmaler und damit nicht mehr separat nutzbar ist). Bei der L 141 fehlen jetzt noch die Abbiegeverbote. Z. B. wenn man von SO kommt und den Abzweig nach links verpasst hat, darf das Navi 30 m weiter nicht zum scharf Linksabbiegen auffordern. Bernhard From: Jörg Frings-Fürst [mailto:o...@jff-webhosting.net] Sent: Tuesday, January 08, 2013 9:55 PM Hallo, ich habe den Bereich um die Autobahnabfahrt Wittlich-West [1] auf lanes umgestellt. Kann sich das bitte mal jemand anschauen ob dort alles ok ist? ... [1]http://www.openstreetmap.org/?lat=49.95877lon=6.85132zoom=17layers =M ___ Talk-de mailing list Talk-de@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-de
Re: [Talk-it] Varie Porta Nuova a Milano
2013/1/7 Simone Saviolo simone.savi...@gmail.com: Non mi è affatto chiaro quel moncone di pedestrian che parte da via De Castillia lì vicino, invece. Se ti riferisci al way 199566241, quello è colpa mia Andrebbe continuata, io l'ho segnata fin dove sono arrivato. Come ho detto prima, oltre alla strada bloccata dai paletti, ce ne è un'altra più ad Est, che è solo per pedoni ed è la continuazione del marciapiede (il marciapiede di De Castiglia, prima gira e per un breve tratto continua come il marciapiede, asfaltato, poi diventa questa stradina pedonale con superfice fatta con un lastricato uguale a quello della strada in teoria percorribile dai taxi) (per errore ci avevo messo qualche tag sbagliato che ora ho tolto) Si potrebbe anche segnarle come un'unica way, io le ho segnate separate sia perché mi sembravano abbastanza separate da meritare due way separate, sia perché i paletti che fanno da barriera non sono in linea tra di loro (e quindi mi serviva un modo per segnare separati queste due barriere). Per quanto riguarda le fontane, a me il multipoligono così com'è definito ora non piace. Non vedo perché le fontane debbano essere inner: sono fontane, mica pedestrian! Se ti stai riferendo alle way come la 199526622 dichiararle come inner fa si che vengano escluse dalla pedestrian. Quello che serve è togliere il tag highway=pedestrian dalla way 195074660 e metterlo nel mulipoligono (non se per quanto riguarda il name e altri tag se convenga spostarli o copiarli. Il nome si riferisce a tutta la piazza, fontana compresa, o solo all'area camminabile?) Mi rimane il dubbio di come taggare le way come la 195074659 ... (tra l'altro da quello che ho intravisto penso che neanche al piano sottostante si possa camminare, in qunato è recitanto da una vetrata). AnyFile ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-it] Varie Porta Nuova a Milano
Il giorno 08 gennaio 2013 10:51, Any File anysomef...@gmail.com ha scritto: 2013/1/7 Simone Saviolo simone.savi...@gmail.com: Per quanto riguarda le fontane, a me il multipoligono così com'è definito ora non piace. Non vedo perché le fontane debbano essere inner: sono fontane, mica pedestrian! Se ti stai riferendo alle way come la 199526622 dichiararle come inner fa si che vengano escluse dalla pedestrian. Volevo dire outer. Dichiarandole outer, vengono incluse nell'area. Praticamente hai un'area che esclude soltanto le vasche basse che circondano le fontane, il che è sbagliato. Quello che serve è togliere il tag highway=pedestrian dalla way 195074660 e metterlo nel mulipoligono +1 (non se per quanto riguarda il name e altri tag se convenga spostarli o copiarli. Il nome si riferisce a tutta la piazza, fontana compresa, o solo all'area camminabile?) Io lo metterei sul multipoligono e sull'area esterna. Mi rimane il dubbio di come taggare le way come la 195074659 ... amenity=fountain (tra l'altro da quello che ho intravisto penso che neanche al piano sottostante si possa camminare, in qunato è recitanto da una vetrata). Non ha importanza: c'è una sola mappatura attualmente, quella del piano di superficie. In quel piano, sono fontane. Ai piani di sotto saranno, boh? Aree calpestabili? Buchi nell'area calpestabile? Ma i piani di sotto non sono attualmente mappati, e comunque dovrebbero essere mappati con degli oggetti a parte. Ciao, Simone ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-it] Mappa degli utenti (e statistiche)
Il giorno 08 gennaio 2013 08:43, Gianmario Mengozzi gianmario.mengo...@gmail.com ha scritto: Bene, scopro ora, non senza stupore, di essere un utente 'senior' e un 'heavy mapper'. Dopo l'iniziale moto di orgoglio, mi sorge il dubbio che non sia poi una gran notizia per la comunità OSM, anzi. Tutto è relativo, e forse (più probabilmente) il titolo è più per mancanza di contributori realmente tali che per mio personale merito. Quella definizione è basata sul numero dei tuoi changeset, quindi una misura assoluta e non relativa. Vuol dire che hai mappato tanto! :-) Una veloce occhiata agli utenti registrati nella mia città , piccolo capoluogo di provincia del centro nord , per trovare conferma di tutto ciò: c'è un altro utente viola come me (per fortuna!) , un altro verde , un paio arancioni e poi tutti - la stragrande maggioranza - immancabilmente rossi..utenti 'hit and run' , un paio di edit, probabilmente anche di qualità medio-bassa (leggi: da modificare) e poi il nulla. Spariti nella nebbia del tempo. Il post di Harry Wood mi da altre conferme in tal senso http://www.openstreetmap.org/user/Harry%20Wood/diary/18354 Mi chiedo: forse vale la pena di contattarli, per spronarli a continuare? Ma poi che gli si scrive? Non credo sia il caso. Io ho provato a farlo con un amico che si era iscritto per provare, ha fatto un paio di modifiche e poi basta. Non ha senso: se vogliono mappare lo fanno, se non vogliono e glielo facciamo fare non possiamo aspettarci lavoro di qualità. Il problema a volte riguarda gli strumenti, ma più spesso mancano le motivazioni. Ciao, Simone ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-it] Mappa degli utenti (e statistiche)
Una cosa che si potrebbe fare con quello strumento sarebbe tentare di sviluppare maggiormente le community locali. Attualmente 4 regioni + le due province autonome hanno una mailing list regionale, si potrebbe cercare gli utenti attivi che non sono coinvolti nella community e ad esempio farli iscrivere in ML o farli segnare sul wiki regionale in modo da potersi contattare per iniziative, problemi ed altro.. ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-it] [OT] cerco collaboratori per progetto osm-related :)
Vi informo che e' uscito il bando http://risorseumane.fbk.eu/sites/risorseumane.fbk.eu/files/Call%20IT_OSM2013%20DEF.pdf 2012/11/26 Maurizio Napolitano napoo...@gmail.com: Ciao a tutt*, sono riuscito a vincere un bando per l'anno 2013 potendomi cosi' finanziare dell'attivita' di ricerca sul tema della Volunteered geographic information in particolare con il fine di elaborare strumenti di analisi sulla comunita' di OpenStreetMap. Per tale motivo ora posso offrire una posizione qui a Trento per un anno. Chiunque e' in grado di mettere in piedi lo stack di OpenStreetMap dai dati alla mappa e poi elaborarlo ha gia' i prerequisiti necessari. Se poi ci si aggiungono anche degli skill sul fronte di python e machine learning, beh, tanto di guadagnato. Premetto subito che la posizione e' precaria: contratto co.co.pro. Ma se siete interessati, non esitate a contattarmi. Ciao -- Maurizio Napo Napolitano http://de.straba.us -- Maurizio Napo Napolitano http://de.straba.us ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-it] Mappa degli utenti (e statistiche)
Il 08/01/2013 15:04, sabas88 ha scritto: Una cosa che si potrebbe fare con quello strumento sarebbe tentare di sviluppare maggiormente le community locali. Attualmente 4 regioni + le due province autonome hanno una mailing list regionale, si potrebbe cercare gli utenti attivi che non sono coinvolti nella community e ad esempio farli iscrivere in ML o farli segnare sul wiki regionale in modo da potersi contattare per iniziative, problemi ed altro.. Conoscendo le persone che mappano vicino a te, puoi scambiare dati, ad esempio gli shape uso del suolo che io ho già scaricato, punti di vista, strategie, definire quali provincie completare e come. Aggiornarsi sulle immagini di sfondo e decidere cosa usare, confrontarsi...ecc. Ad esempio quando un landuse=farmland finisce vicino ad una highway=tertiary devo prevedere anche le vie di accesso dove transitano i mezzi per lavorare i campi e i fossi per la roccolta acque ? Tra un campo e l'altro, se presente, devo prevedere lo spazio. Se si come lo definiamo. Se ho un bridge che durante i periodi di piena può essere sommerso, uso i tag bride e ford ? Vedo un Gold Alberto58 e un senior+ PaolomappeR Dicono che la pratica produce esperienza, quaindi essi trasudano.:-) Io non mappo da molto, ma vorrei più che mappare molto, mappare bene e se questi ho altri avessero consigli o suggerimenti, ben venga. .ci pensateun Italia(tutta di utenti Gold)...dorata:-) ciao Mario. ___ Talk-it mailing list Talk-it@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-it
Re: [Talk-co] Ciudad ficticia en google Colombia (Curiosidad)
Hola Fredy: El segundo enlace no funciona, creo que hay que compartir dentro de la carpeta 'Public'. En Cartagena desde diciembre vienen adelantando el Street View [2], como parte del proyecto para Colombia [3]. Es decir, la expectativa es que mejoren su cartografía, un motivo para mantenernos como los mejores y activar las actividades de mapeo intensivo entre los colaboradores activos [4] y nuevo que se sumen. Por cierto, ya superamos la barrera del millón de maperos en el mundo [5]. De acuerdo a las contribuciones hechas en el día de ayer, Colombia está en el puesto 61 [6]. [2] http://www.eluniversal.com.co/cartagena/tecnologia/muy-pronto-se-podran-realizar-recorridos-virtuales-en-cartagena-100942 [3] http://www.enter.co/entretenimiento/google-presento-street-view-en-colombia/ [4] http://resultmaps.neis-one.org/oooc?zoom=6lat=6.9615lon=-69.1594layers=B00TFFT [5] http://osmstats.altogetherlost.com/index.php?item=members [6] http://osmstats.altogetherlost.com/index.php?item=countriescountry=Colombia El 7 de enero de 2013 21:34, Fredy Rivera fredyriv...@gmail.com escribió: Hola He encontrado que Google en su capa de mapmaker tiene una ciudad ficticia en Colombia donde realmente es una zona desertica [0] Dejo una captura de pantalla por aquí [1] el mapa de google también ha incorporado algunos sitios en su mapa oficial. [0] http://tools.geofabrik.de/mc/?mt0=mapnikmt1=googlemapmakerlon=-75.13136lat=3.44456zoom=15 [1] https://www.dropbox.com/lightbox/home/Photos?select=ficticia.jpg -- Por favor, no me envíe documentos con extensiones .doc, .docx, .xls, .xlsx, .ppt, .pptx, .mdb, mdbx OpenOffice es libre: se puede copiar, modificar y redistribuir libremente. Gratis y totalmente legal. http://GaleNUx.com es el sistema de información para la salud --///-- Teléfono USA: (347) 688-4473 (Google voice) skype: llamarafredyrivera ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-co] Vía entre Cereté y Ciénaga de Oro
Hola Igor: Además de los maperos en el área, esta semana tengo visita de unos familiares de Sincelejo, me comprometo a revisar con ellos los nombres de las vías y POI's. Saludos, Humberto Yances El 7 de enero de 2013 12:40, Igor TAmara i...@tamarapatino.org escribió: Hola, recientemente estuve cerca a Montería y tuve oportunidad de ver una doble calzada super buena entre Montería y Cereté, sospecho que tal vía continúa hacia Ciénaga de Oro, un poco más al oriente y el Norte, no se si tal vía está tan buena como doble calzada hacia Sincelejo, tuve la oportunidad de ver que hay varios maperos por Montería, lo cual es muy, muy interesante :) http://resultmaps.neis-one.org/oooc?zoom=14lat=8.88488lon=-75.79002layers=B00FFTT En especial en Sincelejo hace falta también colocar nombres a vías. Espero en unos días poner a botika a que haga de nuevo correcciones de vías de nuevo. Es súper ver el país con mejor infraestructura de vías y es ideal tenerla bien mapeadita. Mucho ánimo en este 2.013 :) ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-co] Datos automatizados y permisos para subir puntos
Creo que es posible subir las trazas sin el 'timestamp', tal vez subir la traza como 'public' pueda ser una solución. http://wiki.openstreetmap.org/wiki/Visibility_of_GPS_traces El 7 de enero de 2013 12:52, Igor TAmara i...@tamarapatino.org escribió: Hola, es bien interesante poder añadir puntos que puedan conformar vías en el país, el ofrecimiento de Leonel luce interesante y habría que tener en cuenta: 1. El permiso explícito para usar tales puntos, creo que en principio lo que ofrece Leonel no tendría inconveniente, por que serían trazas que serían ofrecidas por él. Alguien ve inconveniente para usar los datos de la forma como lo está indicando Leonel? Yo en principio no veo problema. 2. Asegurarnos que los datos tienen un orden cronológico para poderlos incluir adecuadamente. Creo que vale sobre todo en vías nuevas, aquellas que ya existan requeriría verse la precisión de los dispositivos, así como la periodicidad de los puntos para asegurar que se conforma una vía. 2.a. A partir de unos puntos sin marcas de fecha, es muy, muy complicado deducir cuál sería la vía correcta. Si los puntos tomados son demasiado lejanos en tiempo y dependiendo de la velocidad de los vehículos, habría muy baja precisión. Habría que identificar zonas en las cuales hay vias por las cuales transitan vehículos y que todavía no están incluídas en OSM, y eso creo que requeriría intervención humana. Para salvar los inconvenientes técnicos, necesitaríamos tal vez proyectar los puntos sobre algún mapa, y para tal efecto sería necesario que Leonel si a bien lo tiene nos indicara en qué formato puede poner a disposición los puntos para poder hacer el análisis sobre los mismos. Si puedes compartirnos un archivo sería súper, con eso podemos ver si es posible proyectarlos. Si no tienen marca de fecha y hora con latitud y longitud, creo que no será viable hacer el importe, si lo tienen, podemos mirar a ver si es posible. Gracias. ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-co] posiciones gps Leonel
Fulton: me parece que la idea seria que se usara esa informacion solo para correccion de trazados de rutas, con un buen acercamiento en esos puntos que envie se pueden ver las dobels calzadas, lo que pasa es que esa via no es demasiado transitada entonces por eso no hay muchos puntos pero hay sectores con gran cantidad de puntos. Entonces el procedimiento creo que seria que ustedes me enviaran las parejas de coordenadas para yo generar los puntos en el rectangulo que delimitan, en zonas donde existan dudas, esto por el alto volumen de informacion de que dispongo. Me olvide comentar antes que en algunas ciudades como barranquilla, cartagena, bogota, arauca, existe un buen acumulado de puntos tambien eso lo puedo enviar. Saludos Leonel Parra 2013/1/8 Fulton Mercado f_merc...@yahoo.com Bueno estuve neceando la informacion que me envio Leonel. Por ahi la estuve manipulando y logre verla en google earth, es un sector de cordoba entre cienaga de oro y cerete. Me parece que es utilizable para verificar la existencia de los caminos, pero haria falta mas informacion, como tipos de vias, si son doble calzada o una sola tira, asfalto, concreto hidraulico. Para ver como sale la informacion les adjunto el kml con los puntos. Seria que me enviaras el resto y la vamos procesando a ver que tan aprovechable es. Saludos Fulton -- *De:* leonel parra leoparr...@gmail.com *Para:* Fulton Mercado f_merc...@yahoo.com *Enviado:* Martes, 8 de enero, 2013 11:21 A.M. *Asunto:* Re: [Talk-co] posiciones gps Leonel Que pena Fulton suele sucederme Leonel 2013/1/8 Fulton Mercado f_merc...@yahoo.com Leonel buen dia, no me llego el adjunto Fulton -- *De:* leonel parra leoparr...@gmail.com *Para:* Fulton Mercado f_merc...@yahoo.com; OpenStreetMap Colombia talk-co@openstreetmap.org *Enviado:* Lunes, 7 de enero, 2013 6:42 P.M. *Asunto:* Re: [Talk-co] posiciones gps Leonel Hola Fulton hace un rato le envie a igor una muestra del serctor entre Cerete y Cienaga de oro aqui te lo envio en formato csv tiene la posicion, eid del movil que genero la posicion y la fecha de la gps, espero sirva de algo de ser asime cuentas que sectores son necesarios y lso envio saludos Leonel 2013/1/7 Fulton Mercado f_merc...@yahoo.com Buen dia Leonel, Dicen que el camino al infierno esta tapizado de buenas intenciones, esta sera la mia. Si te parece enviame una muestra de la informacion, preferiblemente de sectores distintos y ojala que tu conozcas, a ver si podemos generar los gpx y subirlos. Asi queda mas facil para entre todos darle un buen empujon a esto. Saludos, Fulton Mercado -- *De:* leonel parra leoparr...@gmail.com *Para:* OpenStreetMap Colombia talk-co@openstreetmap.org *Enviado:* Lunes, 7 de enero, 2013 12:33 P.M. *Asunto:* Re: [Talk-co] Resumen de Talk-co, Vol 54, Envío 1 buenas tardes: hace algun tiempo estoy suscrito pero nunca he podido colaborar en forma con el mapeo, hice esta pregunta cuando entre a la listay reitero como ofrecimiento, dispongo de un gran numero de posiciones gps enviadas por vehiculos en movimiento y puedo ponerlas a disposicion de quien quiera y pueda utilizarlas para correcciones de vias y carreteras si es necesario puedo generar reportes por sectores( no todos los sectores estan cubiertos pero si muchos) con un numero determinado de puntos a determinar. Esos reportes yo los utilizo para las correcciones de mis propios mapas pero no dispongo el tiempo para subirlos yo mismo ( y el conocimiento) los reportes son totalmente anonimos solo latitud y longitud y son generados internamente de modo que puedo ponerlos de manera totalmente libre a disposicion del grupo Saludos Leonel Parra 2013/1/7 Igor TAmara i...@tamarapatino.org Hola, en cuanto a las vías y los desfases, a medida que se suban más trazas gpx, es posible que podamos tener más exactitud, lo que en este momento es posiblemente más valioso es los detalles que puedas colocar como puestos de salud, gasolineras, restaurantes, tiendas y todo aquello que pueda ser relevante como teléfonos, droguerías para que una persona que vaya viajando pueda acceder a estos sitios en caso de alguna necesidad. Así superamos cualquier otro mapa. JOSM es super valioso, así que no te preocupes, porque no hay errores que no sean corregibles ;) El 4 de enero de 2013 23:04, Información Chinacota.com i...@chinacota.com escribió: Estimados Rodrigoo y Fulton Ante todo un feliz año para todos y que este 2013 sea de mucho crecimiento personal. Este año lo comencé editando algunas zonas del municipio en el editor potlach, pueden ver los cambios en http://www.openstreetmap.org/user/chinacota .En el momento me encuentro analizando el editor JOSM, indudablemente se ve mas completo y profesional y definitivamente estudiaré los tutoriales para dominar el software, editar en potlach es como para
Re: [Talk-co] Vía entre Cereté y Ciénaga de Oro
Súper El 8 de enero de 2013 10:13, hyan...@gmail.com hyan...@gmail.com escribió: Hola Igor: Además de los maperos en el área, esta semana tengo visita de unos familiares de Sincelejo, me comprometo a revisar con ellos los nombres de las vías y POI's. Saludos, Humberto Yances El 7 de enero de 2013 12:40, Igor TAmara i...@tamarapatino.org escribió: Hola, recientemente estuve cerca a Montería y tuve oportunidad de ver una doble calzada super buena entre Montería y Cereté, sospecho que tal vía continúa hacia Ciénaga de Oro, un poco más al oriente y el Norte, no se si tal vía está tan buena como doble calzada hacia Sincelejo, tuve la oportunidad de ver que hay varios maperos por Montería, lo cual es muy, muy interesante :) http://resultmaps.neis-one.org/oooc?zoom=14lat=8.88488lon=-75.79002layers=B00FFTT En especial en Sincelejo hace falta también colocar nombres a vías. Espero en unos días poner a botika a que haga de nuevo correcciones de vías de nuevo. Es súper ver el país con mejor infraestructura de vías y es ideal tenerla bien mapeadita. Mucho ánimo en este 2.013 :) ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-co] Ciudad ficticia en google Colombia (Curiosidad)
Que nota, seguro es el nuevo Googleplex que irán a montar en Colombia aprovechando la prosperidad democrática, con Transmilenio y todo. Google piensa en todo Para la posteridad, si alguien lee esto, no, no es cierto que haya información de este estilo, imagino que debe ser lo que usan normalmente algunos proveedores de mapa para identificar si hay copia de datos. A propósito, feliz año. El 7 de enero de 2013 21:34, Fredy Rivera fredyriv...@gmail.com escribió: Hola He encontrado que Google en su capa de mapmaker tiene una ciudad ficticia en Colombia donde realmente es una zona desertica [0] Dejo una captura de pantalla por aquí [1] el mapa de google también ha incorporado algunos sitios en su mapa oficial. [0] http://tools.geofabrik.de/mc/?mt0=mapnikmt1=googlemapmakerlon=-75.13136lat=3.44456zoom=15 [1] https://www.dropbox.com/lightbox/home/Photos?select=ficticia.jpg -- Por favor, no me envíe documentos con extensiones .doc, .docx, .xls, .xlsx, .ppt, .pptx, .mdb, mdbx OpenOffice es libre: se puede copiar, modificar y redistribuir libremente. Gratis y totalmente legal. http://GaleNUx.com es el sistema de información para la salud --///-- Teléfono USA: (347) 688-4473 (Google voice) skype: llamarafredyrivera ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-co] Datos automatizados y permisos para subir puntos
En http://igor.tamarapatino.org/samples/testheat/ hay un ejemplo de algo que se genera con 2000 puntos, cuando probé con 200 puntos la cosa es bastante parecida, de los más de 15000 que ofreció Leonel, obtuve como 13000 sin repetición, allí está bien interesante porque la variante rodea a Cereté y hay que hacer un desvío para poder llegarle cuando se va de Montería hacia Ciénaga de Oro. Falta mucho para afinar una herramienta que nos permita generar trazas, tengo que revisar qué herramienta nos podría ayudar a hacer una interpolación de vías. Por ahora no tengo mucha claridad cómo se debería construir la herramienta en cuestión, qué tal una noche hacer un hangout para generar ideas? El 8 de enero de 2013 10:18, hyan...@gmail.com hyan...@gmail.com escribió: Creo que es posible subir las trazas sin el 'timestamp', tal vez subir la traza como 'public' pueda ser una solución. http://wiki.openstreetmap.org/wiki/Visibility_of_GPS_traces El 7 de enero de 2013 12:52, Igor TAmara i...@tamarapatino.org escribió: Hola, es bien interesante poder añadir puntos que puedan conformar vías en el país, el ofrecimiento de Leonel luce interesante y habría que tener en cuenta: 1. El permiso explícito para usar tales puntos, creo que en principio lo que ofrece Leonel no tendría inconveniente, por que serían trazas que serían ofrecidas por él. Alguien ve inconveniente para usar los datos de la forma como lo está indicando Leonel? Yo en principio no veo problema. 2. Asegurarnos que los datos tienen un orden cronológico para poderlos incluir adecuadamente. Creo que vale sobre todo en vías nuevas, aquellas que ya existan requeriría verse la precisión de los dispositivos, así como la periodicidad de los puntos para asegurar que se conforma una vía. 2.a. A partir de unos puntos sin marcas de fecha, es muy, muy complicado deducir cuál sería la vía correcta. Si los puntos tomados son demasiado lejanos en tiempo y dependiendo de la velocidad de los vehículos, habría muy baja precisión. Habría que identificar zonas en las cuales hay vias por las cuales transitan vehículos y que todavía no están incluídas en OSM, y eso creo que requeriría intervención humana. Para salvar los inconvenientes técnicos, necesitaríamos tal vez proyectar los puntos sobre algún mapa, y para tal efecto sería necesario que Leonel si a bien lo tiene nos indicara en qué formato puede poner a disposición los puntos para poder hacer el análisis sobre los mismos. Si puedes compartirnos un archivo sería súper, con eso podemos ver si es posible proyectarlos. Si no tienen marca de fecha y hora con latitud y longitud, creo que no será viable hacer el importe, si lo tienen, podemos mirar a ver si es posible. Gracias. ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co ___ Talk-co mailing list Talk-co@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-co
Re: [Talk-dk] Fugro luftfotos på sydfyn, vest for Svendborg
Vi glæder os helt vildt, til at se de nye foto... /Jens Den 8. jan. 2013 00.50 skrev Peter Brodersen pe...@ter.dk: Tjek. ECW-filen lader til at have det fint nok, også hvis man zoomer længere ud. Spøjst. Jeg har også prøvet at deaktivere cachen uden held. Nå, til gengæld har jeg fået en notits fra Post Danmark om, at der ligger en harddisk og venter på mig :-) - Peter 2013/1/7 Hans Gregers Petersen gregerspeter...@gmail.com: 6. jan. 2013 22.02 skrev Peter Brodersen pe...@ter.dk: Hm, jeg kan ikke lige gennemskue, hvorfor nogle af de tiles driller. Måske der er problemer med enkelte af Fugro-billederne. Internt ser jeg følgende fejl: Failed to draw layer named 'fugro'. Could not perform Read/Write on file: Unable to access file. Kører du Mapserver med GDAL bagved (det ser sådan ud)? I så fald kan du prøve at køre gdalinfo på den ECW-fil, der fejler og se om ikke den simpelthen er dårlig. Hvis den er, så skal du nok have fat i Peter fra Fugro eller se om de originale data har samme fejl. Mvh Gregers ___ Talk-dk mailing list Talk-dk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-dk ___ Talk-dk mailing list Talk-dk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-dk ___ Talk-dk mailing list Talk-dk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-dk
Re: [Talk-dk] Fugro luftfotos på sydfyn, vest for Svendborg
Hey, tirsdag den 8. januar 2013 skrev Peter Brodersen : Tjek. ECW-filen lader til at have det fint nok, også hvis man zoomer længere ud. Spøjst. Jeg har også prøvet at deaktivere cachen uden held. Så kan vi sikkert godt finde ud af at få data til at virke med lidt gdal-trylleri - jeg har set problemet med broken ECW et par gange før. Du kan evt. skrive til mig privat eller på facebook, da det ikke er så OSM-relevant. Nå, til gengæld har jeg fået en notits fra Post Danmark om, at der ligger en harddisk og venter på mig :-) Fedt. Mvh Gregers ___ Talk-dk mailing list Talk-dk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-dk
Re: [Talk-se] Republiken Malmköping?
Bör vi alls ha den här typen av äldre gränser med i databasen? Mer rimligt vore väl i så fall att ha med Malmköpings postort. /Andreas 2013/1/8 Markus Lindholm markus.lindh...@gmail.com: 2013/1/8 Ture Pålsson t...@lysator.liu.se: Jag noterade just att Malmköping [1] har admin_level=2. Skulle någon som är bekant med de lokala förhållandena kunna ta en titt och sätta ett mer sansat värde? Eller har de förklarat självständighet i sympati med Mosebacke? :-) Vad spännande med utbrytarrepubliker mitt i Sverige :) Jag tog mig friheten att byta admin_level till 11, trots att jag aldrig varit i Malmköping. Köpingar som administrativa enheter är väl avskaffade sedan länge. /Markus ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-se] Republiken Malmköping?
Den 8 januari 2013 19:45 skrev Andreas Vilén andreas.vi...@gmail.com: Bör vi alls ha den här typen av äldre gränser med i databasen? Mer rimligt vore väl i så fall att ha med Malmköpings postort. Jag är starkt skeptisk till att ha det som boundary=administrative, admin_level=XXX, för jag tycker att det bör reserveras för nu gällande administrativa gränser. Jag är milt skeptisk till att ha det alls, för att jag anser att det passar bättre i någon annan databas men a) fråga mig inte vilken, och b) med den inställningen är det mycket som ska bort, t.ex. öppettider och cuisine på restauranter, så jag tänker inte argumentera för att det ska bort helt. ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-se] Republiken Malmköping?
Andreas Vilén skrev 2013-01-09 05:50: Jag kan nog tänka mig att argumentera för att OSM till viss del börjar bli överdetaljerat. Sådant som öppettider och vilken mat som serveras på en viss restaurang känns inte riktigt som data för en öppen karta, men å andra sidan blir det svårt att argumentera för att ta bort redan befintlig data. Precis som med Wikipedia är det dock data som denna som är väldigt svår att hålla uppdaterad, och OSM:s trovärdighet hålls inte direkt upp av att någon litat på info om öppettider som sedan visat sig ändrats i verkligheten. Tittar man på kritiken mot Apple map mot google maps har i de flesta fall det vara just att POI sökningar inte fungerar alls lika väl. När det gäller bil vägar har på alla kollar jag gjort appla varit i samma klass som Google. Bra POI info och ett sätt att hantera detta är viktigt för kartona. Man kan lösa det som waze genom att söka med 4Sq också. ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-se] Republiken Malmköping?
Jag vet inte riktigt vad det var svar på. Jag har inte argumenterat för att ta bort poi:s från kartan. Tvärtom har jag lagt till många sådana, och även lagt till sådan data som jag är tveksam till, för att sedan ångra mig lite när jag insett hur vanligt det faktiskt är att en butik byter öppettider. Eller att lokalen över huvud taget byter hyresgäst, men det händer åtminstone inte lika ofta. /Andreas 2013/1/9 Anders Arnholm and...@arnholm.se: Andreas Vilén skrev 2013-01-09 05:50: Jag kan nog tänka mig att argumentera för att OSM till viss del börjar bli överdetaljerat. Sådant som öppettider och vilken mat som serveras på en viss restaurang känns inte riktigt som data för en öppen karta, men å andra sidan blir det svårt att argumentera för att ta bort redan befintlig data. Precis som med Wikipedia är det dock data som denna som är väldigt svår att hålla uppdaterad, och OSM:s trovärdighet hålls inte direkt upp av att någon litat på info om öppettider som sedan visat sig ändrats i verkligheten. Tittar man på kritiken mot Apple map mot google maps har i de flesta fall det vara just att POI sökningar inte fungerar alls lika väl. När det gäller bil vägar har på alla kollar jag gjort appla varit i samma klass som Google. Bra POI info och ett sätt att hantera detta är viktigt för kartona. Man kan lösa det som waze genom att söka med 4Sq också. ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-se] Republiken Malmköping?
Andreas Vilén skrev 2013-01-09 06:37: Jag vet inte riktigt vad det var svar på. Jag har inte argumenterat för att ta bort poi:s från kartan. Tvärtom har jag lagt till många sådana, och även lagt till sådan data som jag är tveksam till, för att sedan ångra mig lite när jag insett hur vanligt det faktiskt är att en butik byter öppettider. Eller att lokalen över huvud taget byter hyresgäst, men det händer åtminstone inte lika ofta. Argument var det samma mot att lägga in telefon nummer till företag. Att lägga in menyn kanske är lite för detaljerat, ialla fall som vi har mycket annat viktiga jobb kvar i sverige. Öppettider, en del ställen har stabila öppettider över lång tid, en det byter ofta. Det kan helt kart vara bra att veta om en mack är 7/24 eller stänger 21 när man är ute och kör bil. Speciellt i områden där man inte är van. I sig är det viktigt att vi kan underhålla det data vi lägger in. Sedan att vissa typer av små butiker på vissa ställen kommer och är mer kortlivade än öppettiderna på McDonalds utanför. Och ett tahai hak blir sällan en pizzeria. eller tvärt om utan att de byte namn och ägare. ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-se] Republiken Malmköping?
Anders Arnholm and...@arnholm.se writes: Andreas Vilén skrev 2013-01-09 06:37: Jag vet inte riktigt vad det var svar på. Jag har inte argumenterat för att ta bort poi:s från kartan. Tvärtom har jag lagt till många sådana, och även lagt till sådan data som jag är tveksam till, för att sedan ångra mig lite när jag insett hur vanligt det faktiskt är att en butik byter öppettider. Eller att lokalen över huvud taget byter hyresgäst, men det händer åtminstone inte lika ofta. Argument var det samma mot att lägga in telefon nummer till företag. Att lägga in menyn kanske är lite för detaljerat cuisine=pizza vs cuisine=ice_cream vs cuisine=sushi tycker jag är värdefull information för en karta, ikonerna kan renderas efter det. Finns det exempel på hela menyer i OSM? Det verkar rätt meningslöst. Jag misstänker upphovsrättsproblem då, restauranger med fritt licensierade menyer är inte vanliga. /Simon ___ Talk-se mailing list Talk-se@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-se
Re: [Talk-es] discordancia entre mi GPS y OSM
Hola, El GPS puede tener un error de hasta 10 metros en cualquier momento. Un saludo. 2013/1/8 Javier Fernández Arroyo jfarroy...@hotmail.com: Hola a todos, Me estoy dando cuenta ahora mismo de algo bastante extraño Resulta que he conducido un poco por mi pueblo para comprobar los mapas de OSM en el GPS, y al llegar a una rotonda, bien dibujada en el mapa, ewl GPS me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Estoy comprobandolo ahora mismo en OSM, y está bien dibujado ¿falla mi GPS? ¿aún no tenía precisión suficiente (a la hora de tomar la rotonda no hace 2 minutos que el GPS pilló señal)? ¿alguna explicación? Por si sirve de algo, mi GPS es un Garmin nüvi 1340 ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es -- Atentamente, Suárez ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Pues mi GPS TonTón pilla 'retrasos' de hasta cincuenta o cien metros, especialmente en ciudad, lo cual es bastante desesperante porque das la vuelta a la esquina y el GPS se ha quedado en la otra calle o te pasas la esquina donde tenías que girar porque el GPS no 'ha llegado'. Quizás es retraso en la representacion, error por deficiencia de señal, o el enemigo que perturba nuestra navegacion para apoderarse del mundo O un pájaro entre el satélite y el GPS.. ¿+ ideas? :-) Para solucionarlo, o de la rotonda es fácil: lecturas multiples en dias diferentes y hacer la media. Y varias vueltas a la rotonda, que es lo que más les gusta a las parientas. :D -- Roberto Plà http://robertopla.net/ ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
También lo que se puede hacer, es tener una antena exterior en el coche, para tener mejor señal, pero no todos los dispositivos permiten utilizar antena externa sin abrir el cacharro. -- Brais Arias Rio ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
En ciudad el GPS es de todo menos preciso, por el problema de las reflexiones. Lo mismo pasa en valles y en el mar. No hay una manera fácil de evitarlo, hasta donde yo sé, porque las señales rebotadas son más débiles pero son válidas a todos los efectos... Más info: http://www.kowoma.de/en/gps/errors.htm Busca multipath efect Para mitigar el efecto, los dispositivos de navegación suelen colocarte en la ruta más probable (por ejemplo, si hay dos calles paralelas muy pegadas con sentidos de circulación opuestos, te colocan en la que no estás haciendo el kamikaze :p). Compruébalo metiéndote dirección prohibida en la bici, por ejemplo (y sin atropellar a nadie!). Te colocará la calle que tiene tu sentido de circulación. Y si las calles se van separando poco a poco, verás como a pesar de que la posición gps le va diciendo otra cosa, seguirá pegándote a la calle que él considera buena... hasta que la diferencia es tanta que no le queda más remedio que rendirse a las evidencias... On Martes, 8 de enero de 2013 14:32:40 Roberto Pla escribió: me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Pues mi GPS TonTón pilla 'retrasos' de hasta cincuenta o cien metros, especialmente en ciudad, lo cual es bastante desesperante porque das la vuelta a la esquina y el GPS se ha quedado en la otra calle o te pasas la esquina donde tenías que girar porque el GPS no 'ha llegado'. Quizás es retraso en la representacion, error por deficiencia de señal, o el enemigo que perturba nuestra navegacion para apoderarse del mundo O un pájaro entre el satélite y el GPS.. ¿+ ideas? :-) Para solucionarlo, o de la rotonda es fácil: lecturas multiples en dias diferentes y hacer la media. Y varias vueltas a la rotonda, que es lo que más les gusta a las parientas. :D ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
Muchas gracias por las respuestas... sin embargo hay un dato que me mosquea bastante... Que con los mapas oficiales de Garmin no tengo ese desfase... From: da...@garabana.com To: talk-es@openstreetmap.org Date: Tue, 8 Jan 2013 15:57:02 +0100 Subject: Re: [Talk-es] discordancia entre mi GPS y OSM En ciudad el GPS es de todo menos preciso, por el problema de las reflexiones. Lo mismo pasa en valles y en el mar. No hay una manera fácil de evitarlo, hasta donde yo sé, porque las señales rebotadas son más débiles pero son válidas a todos los efectos... Más info: http://www.kowoma.de/en/gps/errors.htm Busca multipath efect Para mitigar el efecto, los dispositivos de navegación suelen colocarte en la ruta más probable (por ejemplo, si hay dos calles paralelas muy pegadas con sentidos de circulación opuestos, te colocan en la que no estás haciendo el kamikaze :p). Compruébalo metiéndote dirección prohibida en la bici, por ejemplo (y sin atropellar a nadie!). Te colocará la calle que tiene tu sentido de circulación. Y si las calles se van separando poco a poco, verás como a pesar de que la posición gps le va diciendo otra cosa, seguirá pegándote a la calle que él considera buena... hasta que la diferencia es tanta que no le queda más remedio que rendirse a las evidencias... On Martes, 8 de enero de 2013 14:32:40 Roberto Pla escribió: me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Pues mi GPS TonTón pilla 'retrasos' de hasta cincuenta o cien metros, especialmente en ciudad, lo cual es bastante desesperante porque das la vuelta a la esquina y el GPS se ha quedado en la otra calle o te pasas la esquina donde tenías que girar porque el GPS no 'ha llegado'. Quizás es retraso en la representacion, error por deficiencia de señal, o el enemigo que perturba nuestra navegacion para apoderarse del mundo O un pájaro entre el satélite y el GPS.. ¿+ ideas? :-) Para solucionarlo, o de la rotonda es fácil: lecturas multiples en dias diferentes y hacer la media. Y varias vueltas a la rotonda, que es lo que más les gusta a las parientas. :D ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
Como han explicado en el anterior correo, cuando usas los mapas de Garmin el GPS señala el punto en el que te encuentras falseando la señal para que coincida con lo trazado en su mapa. 2013/1/8 Javier Fernández Arroyo jfarroy...@hotmail.com: Muchas gracias por las respuestas... sin embargo hay un dato que me mosquea bastante... Que con los mapas oficiales de Garmin no tengo ese desfase... From: da...@garabana.com To: talk-es@openstreetmap.org Date: Tue, 8 Jan 2013 15:57:02 +0100 Subject: Re: [Talk-es] discordancia entre mi GPS y OSM En ciudad el GPS es de todo menos preciso, por el problema de las reflexiones. Lo mismo pasa en valles y en el mar. No hay una manera fácil de evitarlo, hasta donde yo sé, porque las señales rebotadas son más débiles pero son válidas a todos los efectos... Más info: http://www.kowoma.de/en/gps/errors.htm Busca multipath efect Para mitigar el efecto, los dispositivos de navegación suelen colocarte en la ruta más probable (por ejemplo, si hay dos calles paralelas muy pegadas con sentidos de circulación opuestos, te colocan en la que no estás haciendo el kamikaze :p). Compruébalo metiéndote dirección prohibida en la bici, por ejemplo (y sin atropellar a nadie!). Te colocará la calle que tiene tu sentido de circulación. Y si las calles se van separando poco a poco, verás como a pesar de que la posición gps le va diciendo otra cosa, seguirá pegándote a la calle que él considera buena... hasta que la diferencia es tanta que no le queda más remedio que rendirse a las evidencias... On Martes, 8 de enero de 2013 14:32:40 Roberto Pla escribió: me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Pues mi GPS TonTón pilla 'retrasos' de hasta cincuenta o cien metros, especialmente en ciudad, lo cual es bastante desesperante porque das la vuelta a la esquina y el GPS se ha quedado en la otra calle o te pasas la esquina donde tenías que girar porque el GPS no 'ha llegado'. Quizás es retraso en la representacion, error por deficiencia de señal, o el enemigo que perturba nuestra navegacion para apoderarse del mundo O un pájaro entre el satélite y el GPS.. ¿+ ideas? :-) Para solucionarlo, o de la rotonda es fácil: lecturas multiples en dias diferentes y hacer la media. Y varias vueltas a la rotonda, que es lo que más les gusta a las parientas. :D ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es -- Atentamente, Suárez ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] discordancia entre mi GPS y OSM
vale, pillado Date: Tue, 8 Jan 2013 16:14:45 +0100 From: alejandro...@gmail.com To: talk-es@openstreetmap.org Subject: Re: [Talk-es] discordancia entre mi GPS y OSM Como han explicado en el anterior correo, cuando usas los mapas de Garmin el GPS señala el punto en el que te encuentras falseando la señal para que coincida con lo trazado en su mapa. 2013/1/8 Javier Fernández Arroyo jfarroy...@hotmail.com: Muchas gracias por las respuestas... sin embargo hay un dato que me mosquea bastante... Que con los mapas oficiales de Garmin no tengo ese desfase... From: da...@garabana.com To: talk-es@openstreetmap.org Date: Tue, 8 Jan 2013 15:57:02 +0100 Subject: Re: [Talk-es] discordancia entre mi GPS y OSM En ciudad el GPS es de todo menos preciso, por el problema de las reflexiones. Lo mismo pasa en valles y en el mar. No hay una manera fácil de evitarlo, hasta donde yo sé, porque las señales rebotadas son más débiles pero son válidas a todos los efectos... Más info: http://www.kowoma.de/en/gps/errors.htm Busca multipath efect Para mitigar el efecto, los dispositivos de navegación suelen colocarte en la ruta más probable (por ejemplo, si hay dos calles paralelas muy pegadas con sentidos de circulación opuestos, te colocan en la que no estás haciendo el kamikaze :p). Compruébalo metiéndote dirección prohibida en la bici, por ejemplo (y sin atropellar a nadie!). Te colocará la calle que tiene tu sentido de circulación. Y si las calles se van separando poco a poco, verás como a pesar de que la posición gps le va diciendo otra cosa, seguirá pegándote a la calle que él considera buena... hasta que la diferencia es tanta que no le queda más remedio que rendirse a las evidencias... On Martes, 8 de enero de 2013 14:32:40 Roberto Pla escribió: me indica que no he llegado a ella y he girado antes (imposible, porque hay una mediana de cemento) Pues mi GPS TonTón pilla 'retrasos' de hasta cincuenta o cien metros, especialmente en ciudad, lo cual es bastante desesperante porque das la vuelta a la esquina y el GPS se ha quedado en la otra calle o te pasas la esquina donde tenías que girar porque el GPS no 'ha llegado'. Quizás es retraso en la representacion, error por deficiencia de señal, o el enemigo que perturba nuestra navegacion para apoderarse del mundo O un pájaro entre el satélite y el GPS.. ¿+ ideas? :-) Para solucionarlo, o de la rotonda es fácil: lecturas multiples en dias diferentes y hacer la media. Y varias vueltas a la rotonda, que es lo que más les gusta a las parientas. :D ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es -- Atentamente, Suárez ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] [catastro] Previo de CAT2OSM2: Madrid en 5 minutos (!)
Pues de momento el PC va de lujo, sobre todo en Linux, donde vuela junto con un SSD. Pero como digo, parece que JOSM solo usa un núcleo (al menos para algunas cosas), lo cual es una lástima, porque la CPU se desaprovecha completamente. Al menos el sistema no se ralentiza y puedo hacer otras cosas mientras se carga el archivo. Cada vez que paso el ratón por encima o hago zoom, un core se pone al 100% durante varios segundos. La solución es hacer bastante zoom hasta que llegamos a un zoom como en la tercera imagen. Mira, he hecho un vídeo de JOSM abriendo el archivo: https://www.dropbox.com/s/x8zqkvs30tade4g/JOSM.mp4 Tarda como 5 minutos y medio en abrirse. 2013/1/8 Cruz Enrique Borges Hernandez cruz.bor...@deusto.es Pensábamos comprar un equipo como ese para el laboratorio, ¿qué tal va? Esto con un AMD FX-8350 http://www.amd.com/es/products/desktop/processors/amdfx/Pages/amdfx.aspx (8 núcleos @4Ghz + RAM rápida http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=41271D99A5CA7304). Lástima que JOSM solo usa un núcleo. [1] http://img694.imageshack.us/img694/3259/madridosm.png [2] http://img823.imageshack.us/img823/78/madridosm2.png [3] http://img145.imageshack.us/img145/520/madridosm3.png La verdad es que las imágenes acojonan :S Supongo que para la próxima bajaremos Barcelona :P ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es -- Saludos ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
Re: [Talk-es] [catastro] Previo de CAT2OSM2: Madrid en 5 minutos (!)
On Martes, 8 de enero de 2013 21:56:14 David escribió: Pues de momento el PC va de lujo, sobre todo en Linux, donde vuela junto con un SSD. Pero como digo, parece que JOSM solo usa un núcleo (al menos para algunas cosas), lo cual es una lástima, porque la CPU se desaprovecha completamente. Al menos el sistema no se ralentiza y puedo hacer otras cosas mientras se carga el archivo. Cada vez que paso el ratón por encima o hago zoom, un core se pone al 100% durante varios segundos. La solución es hacer bastante zoom hasta que llegamos a un zoom como en la tercera imagen. Muchas gracias por la info. La idea no era usarlo para el JOSM sino para otras tareas :P De todas formas con el Core i7 pasa lo mismo. ___ Talk-es mailing list Talk-es@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-es
[Talk-at] 26. Wiener OSM Stammtisch - Mi 9.1. 18:30 - Wieden Bräu
Hallo! Leider sehr knapp, weil ich es selbst vergessen hatte - Also vergesst Ihr bitte nicht: ;) 26. Wiener OSM Stammtisch Morgen, 9. Jänner 2013 ab 18:30 Uhr im Wieden Bräu http://wiki.openstreetmap.org/wiki/Wien/Stammtisch (bitte eintragen, wer plant zu kommen) lg Andreas ___ Talk-at mailing list Talk-at@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-at
Re: [Talk-pe] Clasificación para vías que salen de ciudades (Arequipa)
El 08/01/13 17:52, Robert David escribió: Hola colegas, hace poco empecé a corregir y mejorar el mapa de Arequipa y me surgieron varias dudas, especialmente con el tema de las vías. Encontre que dentro de la ciudad se usaban los highway de tipo primary, secondary y terciary, los cuales comprendí y corregí en los casos que consideré necesario (habían muchas vías mal clasificadas e inclusive mal conectadas, lo sé porque resido ahí y visité varias vías para cersiorarme). Pero encontré también en la vía de salida hacía la costa un tramo marcado como highway=trunk. Revisé el Wiki de OSM y menciona que estos tipos (trunk y motorway) son recomendados para las vías que no están bajo administración del gobierno local. En Arequipa hay varias vías (clasificadas actualmente como primary) que creo deberían ser de estos tipos, como vías que salen de la ciudad y la conectan con otros distritos alejados y capitales de otras provincias. No estoy seguro que highway=motorway se aplique a todas ellas. Por la zona de Lima he visto que han usado highway=motorway para la Panamericana pero dudo que esto también se aplique a vías interprovinciales como la que sale de Arequipa hacía Mollendo o Chivay (capitales de dos provincias de la región Arequipa), o vías interregionales como las que unen las ciudades de Arequipa con Juliaca. Hola Robert, de hecho hasta ahora hemos tenido un consenso silencioso sobre cuáles son las mejores etiquetas para las vías, los criterios han sido bastante individuales y aunque ha ido bien quizá es un buen momento para generar un wiki-consenso. Las características que he usado yo son mi interpretación de las etiquetas para highway [1] como lo veo las vías que van de una provincia a otra serían trunk (troncales de administración nacional no local) pero esto sigue siendo una interpretación personal, y seguro que vendrán más por la lista, quizá sea el momento de generar una interpretación comunitaria para Perú y agregarla a la wiki, como han hecho los compas en Argentina, Brasil y Chile para nuestra región [2], ya hemos pasado por momentos como este y las respuestas que hemos logrado están en Map Features de la wiki para el proyecto Perú [3] Esperemos más opiniones en la lista y generemos un wiki-consenso ... Saludos! [1] http://wiki.openstreetmap.org/wiki/Key:highway [2] http://wiki.openstreetmap.org/wiki/Highway:International_equivalence [3] http://wiki.openstreetmap.org/wiki/Per%C3%BA:Map_Features -- Johnattan Rupire @johnarupire http://nomadas.ourproject.org http://comunes.org ___ Talk-pe mailing list Talk-pe@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-pe
Re: [Talk-pe] Clasificación para vías que salen de ciudades (Arequipa)
Hola colegas, estoy muy contento por la rápida respuesta que me han ofrecido. Como bien apuntan es necesario un consenso sobre la clasificación de la vías de nuestro país. Más que eso, creo que es imprescindible para tener un correcto mapeo de nuestro querido país! Al respecto estuve investigando y armé una propuesta tomando como base documentación de googlemaps, openstreetmap, wikipedia y el MTC. GoogleMaps - OpenStreetMap - MTC (Ministerio de Transportes y Comunicaciones) 9 freeway == motorway 8 expressway == motorway 7 national highway == trunk == carretera nacional 6 regional highway == primary == carretera departamental 5 major artery == secondary 4 minor artery == tertiary 3 local road == residential 2 private road 1 no auto traffic La clasificación más esclarecedora que encontré es la de GoogleMaps y la usé como base para compararla con OSM. A nivel urbano no encontré problemas, pero a mayor nivel es donde comienza la confusión. Revisando la documentación de OSM llegué a la conclusión que las carreteras nacionales (que no son necesariamente autopistas hasta donde sé) les convendría la clasificación primary highway pero nos quedaríamos sin clasificación para las carreteras departamentales. Considerando esto y lo que menciono el colega Jo sobre el uso de primary highway, para conectar ciudades, podríamos usar esta clasificación para la carreteras departamentales y trunk y/o motorway para las carreteras nacionales. Las clasificaciones del MTC y GoogleMaps, coinciden, pero no es claro a primera vista cuales son sus similares en OSM. Saludos. http://www.mtc.gob.pe/portal/transportes/red_vial/mapas_redvial.htm http://www.mtc.gob.pe/portal/transportes/red_vial/dptos/Arequipa_3v.pdf http://en.wikipedia.org/wiki/Transport_in_Peru http://wiki.openstreetmap.org/wiki/Highway_Functional_Classification_System http://support.google.com/mapmaker/answer/1098048#popularity https://groups.google.com/forum/#!msg/google-mapmaker/YPYCQd6yHZg/RGpNImPXHUwJ On Tue, 08 Jan 2013 12:16:55 -0500, Johnattan Rupire jarja...@riseup.net wrote: El 08/01/13 17:52, Robert David escribió: Hola colegas, hace poco empecé a corregir y mejorar el mapa de Arequipa y me surgieron varias dudas, especialmente con el tema de las vías. Encontre que dentro de la ciudad se usaban los highway de tipo primary, secondary y terciary, los cuales comprendí y corregí en los casos que consideré necesario (habían muchas vías mal clasificadas e inclusive mal conectadas, lo sé porque resido ahí y visité varias vías para cersiorarme). Pero encontré también en la vía de salida hacía la costa un tramo marcado como highway=trunk. Revisé el Wiki de OSM y menciona que estos tipos (trunk y motorway) son recomendados para las vías que no están bajo administración del gobierno local. En Arequipa hay varias vías (clasificadas actualmente como primary) que creo deberían ser de estos tipos, como vías que salen de la ciudad y la conectan con otros distritos alejados y capitales de otras provincias. No estoy seguro que highway=motorway se aplique a todas ellas. Por la zona de Lima he visto que han usado highway=motorway para la Panamericana pero dudo que esto también se aplique a vías interprovinciales como la que sale de Arequipa hacía Mollendo o Chivay (capitales de dos provincias de la región Arequipa), o vías interregionales como las que unen las ciudades de Arequipa con Juliaca. Hola Robert, de hecho hasta ahora hemos tenido un consenso silencioso sobre cuáles son las mejores etiquetas para las vías, los criterios han sido bastante individuales y aunque ha ido bien quizá es un buen momento para generar un wiki-consenso. Las características que he usado yo son mi interpretación de las etiquetas para highway [1] como lo veo las vías que van de una provincia a otra serían trunk (troncales de administración nacional no local) pero esto sigue siendo una interpretación personal, y seguro que vendrán más por la lista, quizá sea el momento de generar una interpretación comunitaria para Perú y agregarla a la wiki, como han hecho los compas en Argentina, Brasil y Chile para nuestra región [2], ya hemos pasado por momentos como este y las respuestas que hemos logrado están en Map Features de la wiki para el proyecto Perú [3] Esperemos más opiniones en la lista y generemos un wiki-consenso ... Saludos! [1] http://wiki.openstreetmap.org/wiki/Key:highway [2] http://wiki.openstreetmap.org/wiki/Highway:International_equivalence [3] http://wiki.openstreetmap.org/wiki/Per%C3%BA:Map_Features -- Robert David ___ Talk-pe mailing list Talk-pe@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-pe
[Talk-ro] cautarea membrilor in propria zona
Ciao, Pascal Neis a facut o harta care rezolva cautarea membrilor in propria zona. http://resultmaps.neis-one.org/oooc?zoom=8lat=46.38918lon=24.98566layers=B00 Un an nou fericit va doresc. ___ Talk-ro mailing list Talk-ro@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ro
Re: [OSM-Talk-ZA] Cadastral boundaries in South Africa
Hi SIndile, I suspect it would probably be dependant on the licensing under which the cadastre data is made available. If it is public domain then an email from the appropriate person at the institution to give permission to use the data would be sufficient. It might require more approval but the legal side is not my strong point. Having the data in OSM would be really nice so it would certainly be a worthwhile avenue of pursuit. What would even be better is to have a long term data exchange agreement in place whereby OSM could get update feeds for when the data changes keeping OSM updated. Regards On 8 January 2013 10:29, Sindile Bidla sindile.bi...@gmail.com wrote: Hello, What is the position with regards to uploading cadastral boundaries from the Chief Surveyor General into openstreetmap? Could perhaps a similar process as that of uploading NGI data be adopted? Regards, ___ Talk-ZA mailing list Talk-ZA@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-za -- Gerhardus Geldenhuis ___ Talk-ZA mailing list Talk-ZA@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-za
Re: [OSM-Talk-ZA] Updated CD:NGI Aerial Imagery Now Available
Thanks Grant, Great work, keep it up. John On 8 January 2013 16:19, Grant Slater openstreet...@firefishy.com wrote: On 8 January 2013 14:01, John john@gmail.com wrote: Hi Grant, The imagery is fantastic/ fast and VERY up to date. There is now no excuse for being able to do accurate mapping on even the smallest of towns in SA. Is the imagery updated as new images become available? It has to be newer than 2008, probably 2012 in some areas!! Yes, I will try keep the imagery updated as CD:NGI make additional imagery available. All the imagery so far has been collected in person from CD:NGI in Mowbray, Cape Town. The aerial.openstreetmap.org.za server is located in London. Yes, over 45% of the imagery was captured in the last 2 years... Breakdown: - 2012: 17.8% - 2011: 27.6% - 2010: 21.1% - 2009: 28.8% - 2008: 4.7% / Grant ___ Talk-ZA mailing list Talk-ZA@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-za
Re: [Talk-lv] Jēkabpils terplāns
Izskatās sehr gut! Tikai ir 1 multipoligons, kuru jāizdzēš, un 1 ēka, kuru jāuztaisa par multipoligonu (56.4906; 25.8756) 2013/1/8 Pēteris Brūns peteris.br...@gmail.com Jēkabpils ēkas no terplāna šeit: http://failiem.lv/u/flwfokm Varētu būt vietām greizi ēku caurumi. Pašam gan pašlaik nav vēlme remontēt. -- pb ___ Talk-lv mailing list Talk-lv@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-lv ___ Talk-lv mailing list Talk-lv@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-lv
Re: [Talk-ca] Fredericton WMS Offset
Hello! Yes I'm going to be moving to fredericton for university in a short time so I thought it would be nice to get building polygons so I can easily add addresses from foot surveys. Is the data that SNB (You and your co-workers) provide available for use with OSM? As in is it possible to trace off the aerial imagery? I've often lamented the fact that the GeoNB viewer has excellent aerial imagery for much of the province while bing imagery is terrible outside major cities. If it is avaliable is it possible to get it as a WMS layer for JOSM? I've looked into the ArcGIS rest APIs but they don't seem very friendly with JOSM. In reference to the orientation problems, I generally orient according to gps tracks and I also use the road centre lines from the fredericton open data portal to ensure areas are correct. (I know the data hasn't been cleared to use, I simply use it to check the bing imagery) Cheers, ingalls On Mon, Jan 7, 2013 at 3:32 PM, Connors, Bernie (SNB) bernie.conn...@snb.ca wrote: Atmospheric errors are likely to small to be detected by your consumer grade GPS. Satellite geometry and the number of visible satellites would have more of an effect and this varies constantly as the satellites transit across the sky and as you experience varying satellite visibility as you move past obstructions (buildings, trees, bridges, hills, etc. ** ** Bernie. -- Bernie Connors, P.Eng bernie.conn...@unb.ca New Maryland, NB ** ** *From:* nicholas ingalls [mailto:nicholas.inga...@gmail.com] *Sent:* Thursday, 2013-01-03 15:24 *To:* Andrew Buck; talk-ca@openstreetmap.org *Subject:* Re: [Talk-ca] Fredericton WMS Offset ** ** Yeah I did a bit more research afterwards to double check, including going and getting gps more gps traces and the current (Bing) imagery appears to be dead on. I also checked it with some centre lines from another data source (Not importing just to check the imagery) and they also verified that the Bing imagery is correct. ** ** Thanks for the feedback! I hadn't thought about the atmospheric interference. ** ** Cheers, ingalls ** ** On Wed, Jan 2, 2013 at 3:59 PM, Andrew Buck andrew.r.b...@gmail.com wrote: Hi, I am not from the area, but I did want to post my 2 cents about this issue. Your idea of how the offset got started sounds correct. I would caution you though that GPS traces can be offset, too, due to atmospheric effects. To really get a good trace with no offset you need to do a few traces on different days of the same road (or path is better since it is narrow) and through an area with few buildings around as these can cause offsets, too. Other than those issues, if you trust your traces then I see no reason not to fix the offset, but as I said make sure your traces are good first. -AndrewBuck ** ** ___ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca
Re: [Talk-ca] Fredericton WMS Offset
On Tue, Jan 8, 2013 at 12:34 PM, nicholas ingalls nicholas.inga...@gmail.com wrote: In reference to the orientation problems, I generally orient according to gps tracks and I also use the road centre lines from the fredericton open data portal to ensure areas are correct. (I know the data hasn't been cleared to use, I simply use it to check the bing imagery) This is the second time in the last little while that a statement like this has been made... What is the official word on the practice of checking non-approved data sources, not for inclusion in OSM, but to ensure what is being included is correct? I understand the concept, but you are using a derivative of data that is not allowed. I can say that I am entering street names from memory, but I'm Just checking Google Maps to ensure I'm spelling the name right. Using non-approved sources to align the Bing imagery is pretty much the same thing. -- James VE6SRV ___ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca
Re: [Talk-ca] Fredericton WMS Offset
What is the official word on the practice of checking non-approved data sources, not for inclusion in OSM, but to ensure what is being included is correct? That is honestly a good question! I guess to me this would be a bit of a grey area, nowhere is the practice explicitly mentioned. I agree with you on the google example, that would certainly be crossing the line. I hadn't considered this a violation as before I used the data to align the Bing imagery I checked the license for the data. Aligning imagery certainly fit within the license. This is actually the first time I have done this and I thought of it more as a separate process than adding data to OSM. At no point was the fredericton data and the osm data loaded at the same time, and no offset data was derived from the fredericton data. It was simply used to see if the bing offset was correct. It was not used to create a new offset in order to draw osm data. I have to believe that that the process I used would be correct or else sites like geofabrik compare would be in violation of the license. If I had used the fredericton data to create a new offset I could see there being a problem but this was not the case, the fredericton data was simply used to verify the bing imagery. tl;dr No offset was derived from the Fredericton data, it was simply used to check the Bing imagery. That's my two cents. ingals ___ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca