Re: [Talk-GB] OpenStreetMap's first flight!

2009-09-13 Thread Tim Waters (chippy)
Hi, yes was about to suggest map warper (warper.geothings.net) it can handle
oblique photos, given enough control points (which you'd need for a desktop
equivalent)

However, the server it's running on is crappy and shared and stingy on
processes that need some power, so I've had to restrict it so that its only
good for a few images where each image is about 1500x1500. Multiple images
can then be stitched together. So would be best for lots of images which can
be collaborativley rectified.

However, the code is open source, and I have another unrestrcited server
available which would be able to work with much larger images. if you would
like a bespoke online warper instance. Let me know :)

Cheers.

Tim
http:thinkwhere.wordpress.com
(sent from a phone)

On Sep 13, 2009 4:04 PM, John Robert Peterson jrp@gmail.com wrote:

As for plans for how -- I sent an email to the OAM list for advice, and
haven't gotten a reply.

As for hosting, that's even more of a mystery.

I'm not planning to put them all online in the short term -- while flickr
would be able ot hold all 10GB of data, it would be an almost imposable ot
access format.

If anyone know how to process this type of data, or has even a little info
that may be hlpful, please come with it.

I had a go with http://warper.geothings.net -- the results were
disappointing, and exceedingly slow. It's a good service, but it's designed
for rectifying maps, not oblique photos.

I have been investigating the possibilities of using something like Panorama
Tools / hugin -- they are designed for panoramas, but the idea of auto
identifying matching points between a set of images, and using them as the
reference points for stitching sounds very appealing. If anyone knows of a
way to do this, please help.

If anyone wants a copy of the complete data set for anything open
source/creative commons/sensible -- let me know, we can come ot some
arangment involving posting things.

JR



2009/9/13 Thomas Wood grand.edgemas...@gmail.com

  I did note there was a call for help with rectifying.   Are there any
plans yet for how this ...


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Re: [OSM-talk] Twitter bots

2009-08-24 Thread Tim Waters (chippy)
Hi Alexander,

Nice to see it popular, however...

a few of us like to use a twitter search for openstreetmap to see
what humans are saying but recently pretty much all of the tweets we
receive for this search are from these bots.

Would it be possible to reduce the level of spam - one example could
be for the bots to use the shorturl (osm.org) or other short url
service instead of the full openstreetmap.org url?

Cheers,

Tim

2009/8/20 Alexander Klink o...@alech.de:
 Hi everyone,

 This weekend, I hacked together a quick twitter bot,
 which now tweets all changesets in a certain are (in
 my case, Darmstadt, Germany) - see http://twitter.com/osm_darmstadt

 I've found it quite useful thus far, on the one hand I write
 better changeset comments, because I know they will be on
 Twitter, on the other hand, I see what happens in my community.

 If you want to run a similar bot, you can find the source
 at http://git.alech.de/?p=osm_twitter_bots.git

 Alternatively, I can add a bit of code to run more than
 one bot at a time and run a few of them for you (until I
 hit the Twitter API limits), I'd only need a name and a
 bounding box for that.

 Cheers,
  Alex

 -BEGIN PGP SIGNATURE-
 Version: GnuPG v1.4.6 (GNU/Linux)

 iD8DBQFKjO3arNikioikZhERAi5AAKC5KuRFHQ5uh8ylmIAVIFinU8T8iACg03az
 2ueMj6UmU+N7HIlPyKMlnZI=
 =T0Ab
 -END PGP SIGNATURE-

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Re: [OSM-talk] Potlatch 1.1

2009-07-16 Thread Tim Waters (chippy)
2009/7/11 Richard Fairhurst rich...@systemed.net:

 == Photo-mapping ==

 You can now do photo-mapping with Potlatch. Just click the camera icon, and
 it’ll talk to your favourite online photo storage service to get pictures.

 By default it uses openstreetphoto.org - so many thanks to Stefan de Konink
 (you may want to print that sentence out and frame it) for that. OSP’s
 coverage is only beginning but, coincidentally, I believe there’s some good
 pictures in Amsterdam. It reads a subset of KML, so you can set up your own
 site, and I know John McKerrell is working on one such right now.


Nice but can anyone tell us how we can add photos to OpenStreetPhoto ?

Neither the page on openstreetphoto.org nor
http://wiki.openstreetmap.org/index.php/OpenStreetPhoto gives any
detail about how us, the community can add photos to this database.

All I can find are details about how it could be implemented, and some
info about a model helicopter.

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Re: [OSM-talk] Mapping party suggestion for SOTM

2009-07-09 Thread Tim Waters (chippy)
2009/7/9 Ævar Arnfjörð Bjarmason ava...@gmail.com:
 A few months ago in some local news media a talking head claimed that
 Amsterdam's Red Light District wasn't in central Amsterdam and
 moreover that it didn't contain any Coffee shops, i.e. ones of the
 type that'll sell you more than just beverages.

 So of course I headed over to OSM to prove both of these to be
 incorrect. Only to find to my disappointment that not only did the map
 of Amsterdam not have an area (or even a POI!) for the Red Light
 district, it also didn't have any sort of tagging schema for
 aforementioned Coffee shops.

 (Incidental after some searching around this is the best map I can
 find showing those two features:
 http://www.coffeeshop.freeuk.com/Map.html)

 So here's hoping that SOTM visitors to Amsterdam will be able to
 rectify this situation.

 The problem of coming up with a tagging schema for POIs applicable to
 these two categories I leave to you.


I think that would be an interesting little micro mapping party.

Brings up the subject of how to map known illegal establishments -
we should map the truth on the ground, we should map their land use as
something like brothel and recreational drug shop, in my opinion.

In a few countries, the law looks the other way, or are facing
loopholes, - the places name themselves massage parlour, coffee
shop but people passing by know what they are really for. Added to
this is the threat that these places may take offence (sue?) at being
labeled as doing illegal things (even though they may well be).

Tim

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Re: [OSM-talk] Mapping Photos

2009-07-06 Thread Tim Waters (chippy)
Hi,
whilst on the subject of Flickr,
probably 1/2 of the photos tagged with openstreetmap in Flickr would
match what you are looking for:
http://www.flickr.com/photos/tags/openstreetmap/

cheers,

Tim

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Re: [OSM-talk] Move the Map

2009-06-16 Thread Tim Waters (chippy)
One of the main annoyances that people tell me that they have with OSM
is that whenever they visit the site, the map shows them just the UK.

What are people's thoughts about the default zoom?
I'm aware that sometimes it may use a cookie and so the map will open
up to a previously viewed area - but only when logged in. At present
the website does not have a remember me / persistent login - so that
a user has to view the UK area on the map first, as a logged out user,
before manually logging in, and thereby possibly seeing the map
change.

Do you think it makes a difference what area a user views?
Would zooming based on IP Address be a good idea?
How about using cookies for non-logged in users?
How do other mapping websites do things, and are there any lessons to learn?

(One main difference on other sites is that their search box is much
more prominent)

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[Talk-GB] Pateley Bridge mapping party 7th June 2009 with the AGI Northern Group SIG

2009-04-24 Thread Tim Waters (chippy)
Hi Folks,

been on the cards for a while, but we've decided on a location,
Pateley Bridge, in North Yorkshire, a nice little place, with the UK's
oldest sweet shop, apparently!

All welcome, the more the merrier.

The surrounding area needs mapping too, and there should be excellent
walks nearby.

Sunday 7th June, for one day

http://wiki.openstreetmap.org/wiki/Pateley_Bridge_Mapping_Party

If there's enough interest, lift shares / minibuses could be arranged.

It's being run In collaboration with the AGI Northern Group - sign up
on the OSM wiki, but also (its free!) sign up on the groups event page
http://www.agi.org.uk/sig/north so they can get accurate numbers.

Also, it's got 4 CPD points, for those doing profession development /
or going for their Chartered Geographer.

If you know the area, we are after a nice family friendly venue to
meet for the day, perhaps a cafe?

We may also be getting the loan of some GPS units from the Environment Agency.

Cheers!

Tim

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Re: [Talk-GB] Generating Mapnik Images to epsg:27700 (British National Grid) Projection

2009-04-24 Thread Tim Waters (chippy)
please correct me, I want to be wrong, I heard yesterday that by
projecting any data into OSGB, the OS has copyright / dominion over
it, since they own that coordinate system.

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Re: [OSM-talk] People's Map

2009-04-10 Thread Tim Waters (chippy)
2009/4/10 andrew heggie l...@sylva.icuklive.co.uk:
 On Friday 10 April 2009 22:05:15 Martin Spott wrote:
 D Tucny wrote:
  How much does a small plane with camera mount cost to hire for a day? :)

 I don't know about a day but 17 overlapping images of an approximately 10 by
 10 km area cost me GBP600. Once rectified they were not true plan images
 being slightly oblique. I guess the best images would be taken higher ( mine
 were 14000ft IIRC) with a longer lens to reduce parallax errors.

 It depends on wether you're going to invite the pilot for a nice
 meal  :-)
 I think the most tricky part of the story is still to rectify and
 adjust the resulting aerial imagery. If you managed to develop a
 procedure for this step, please let me know  ;-)

 Jukka Rahkonen showed me how to do it with gdal_translate and gdalwarp. It's a
 lot easier than it looks at first.

 Essentially the first bit burns ground control points into the image the
 second then stretches the image and produces a geoTIFF from it. I visited 4
 ground control points with my GPS each about 3km apart and at prominent
 points near the corners of each image. I suggest you need farm ore ground
 control points than this at this scale because my georectified image was up
 to 20 metres adrift in some parts.

Indeed it's quite easy, at the basic level you can use a similar
service such as http://warper.geothings.net or choose from a desktop
GIS, most of them have some way of doing this. These would georectify
images, but we should orthorectify them too which is a bit more
trickier.

What happens is that the distance from lens to ground is different
over varying terrain, so it doesn't match what a map would be.

Crudely, imagine taking a snapshot photo from the plane just as you
fly over a mountain top: way down below you'd see the tiny roads, but
most of the frame would be the mountain peak. Of course,
orthorectification is more important with terrain at different
heights, and less so for flat ones.

I think the way these are done are to use a digital evevation model -
I would hope the free SRTM could be sufficient?

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Re: [Talk-GB] Wincanton streets in the news

2009-04-07 Thread Tim Waters (chippy)
2009/4/7 Peter Childs pchi...@bcs.org:
 I notice this week that Wincanton has a new house estate and the
 streets are getting named after Ankh-Morpork (If any one is going to
 map that I'm not sure where we put the data :)

 Is there a way to tag towns with there twin town.

 Oh where is Peach Pie Street and Treacle Mine Road.

 Peter.

It's one of those life imitating art imitating life things, but there
have been many Treacle Mines in the UK. In particular, Polegate
Treacle Mine in East Sussex, has given it's name to a reasonably new
pub off the A22 :-)
http://www.openstreetmap.org/?mlat=50.829606mlon=0.236614zoom=17

For a more comprehensive list of mines:
http://www.treacleminer.com/ unfortunately many of these mines are disused.

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Re: [Talk-GB] Route planner using UK OSM data

2009-03-22 Thread Tim Waters (chippy)
Hi Andrew,

This is really neat. it's good to see a few excellent routers occuring
because of OSM.
I think your one is quite powerful for the ability to customise the
weighting, nice!

Also, any plans to release the source for the router available so we
can play too?

Tim

2009/3/22 Andrew M. Bishop a...@gedanken.demon.co.uk:
 I have been a contributor to OpenStreetMap for a while now and
 recently decided to make use of some of the collected data rather than
 just adding to it.

 I decided that what would be fun to implement is a routing algorithm
 that can find the best (shortest or quickest) route between any two
 OSM highway nodes.  I know that there are other routing algorithms
 available but this started as an intellectual exercise so I developed
 my own.  It seemed to work so I added a fancy web front end to it and
 put it on a server.

 Having the complete planet routable was infeasible so I have just
 included the data for Ireland and Great Britain.

 You can select from any of the major OSM transport types (foot,
 bicycle, horse, motorbike, motorcar, goods, hgv, psv).  For each of
 the OSM highway types (motorway, trunk, primary, secondary, tertiary,
 unclassified, residential, service, track, bridleway, cycleway,
 footway) you can select whether to use them and if so what speed
 limit.  Restrictions on one-way streets, weight, height, width and
 length are also options.

 The router takes into account private/public/permissive restrictions
 on highways as well as tagged speed limits.  What it doesn't do is
 barriers (gates, bollards) and turn restriction relations (which I
 have heard about but never seen).


 The router itself (requires JavaScript for the map etc):

 http://www.gedanken.org.uk/mapping/router/router.html

 A description of the algorithm:

 http://www.gedanken.org.uk/mapping/router/

 --
 Andrew.
 --
 Andrew M. Bishop                             a...@gedanken.demon.co.uk

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Re: [OSM-talk] Call for Papers for SOTM09 is now open

2009-03-16 Thread Tim Waters (chippy)
2009/3/16 Nick Black nickbla...@gmail.com:
 That's right - there's only 117 days until we start SOTMizing in Amsterdam.

 Details of the Call for Papers are here:
 http://www.stateofthemap.org/2009/03/16/call-for-papers-for-the-stateofthemap-2009-is-now-open/

 You can buy an early bird ticket for the recession beating price of € 85
 here until the 29th March: http://www.stateofthemap.org/register-now/

Could you clarify the call for papers and the Business Day - there
doesn't seem to be a way to just submit a paper to one or the other,
or to give a preference.

From what I gather, the differences are not just Serious Business on
one day vs Fun Geeky Community stuff - there's cross over, right?
Might we have to submit two talks, one about how you can make serious
money using X for Friday, and one about the ins and outs of how X was
made for the weekend?

Could we see certain talks repeated, say, from a celebrity speaker,
generous sponsor, etc?

Tim

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Re: [OSM-talk] Call for Papers for SOTM09 is now open

2009-03-16 Thread Tim Waters (chippy)
Thanks Nick,

for the clarification - it's certainly looking like it's going to be a
cracking conference!

chippy

2009/3/16 Nick Black nickbla...@gmail.com:
 Hi Chippy,

 The idea of the business day is to promote OSM and opengeodata to potential
 users.  The business day is not so much about letting OSM solution providers
 promote their products.  We want to focus on the bigger issues - why OSM is
 important to consumers of geodata, why crowd sourcing is the way forward,
 reliability of OSM etc.  We are planning a 10 of the best session - a one
 hour slot that would let startups and small businesses pitch their solution
 to the audience.

 The SOTM organizing committee are currently finalizing the themes and
 agenda, but this is what we are looking like at the moment:

 Suggested Themes:

 Crucially Independent - Why an independent third data source is vital for
 consumers of geodata
 The Crowd Sourced Advantage - What is crowd sourcing and how does it relate
 to map data?
 Safe and Secure - Delivering reliable, high quality products and services
 with OSM data
 Serving the Public - Using OSM data to provide better services to citizens
 in Local and National Government

 Criteria for Choosing Speakers

 World leader in a field that is directly relevant to a theme
 Senior level in a company that is contributing to the themes of the day

 Target Audience

 Execs and senior management from mobile handset manufacturers, network
 operators, transport consultancies, national and local government, web
 portals, navigation providers and other ISVs using mapping data
 Professional cartographers, GIS analysts and statisticians
 Owners of start-ups and small businesses who use or are considering using
 mapping data
 OSMers (of course ;-) )

 Concept program

 Show the problem - why do you need crowd sourced data?
 Introduce the solution - OSM - crowdsourced, reliable, up to date
 Give examples - people using OSM data
 Discussion panel - panel made up of leading speakers for the day

 The quick answer is that you should first submit to the weekend conference,
 via the online form.  When the Biz Day is finalised (in the next few days)
 you can always re-submit or submit a second paper.

 Cheers,

 On Mon, Mar 16, 2009 at 2:21 PM, Tim Waters (chippy) chippy2...@gmail.com
 wrote:

 2009/3/16 Nick Black nickbla...@gmail.com:
  That's right - there's only 117 days until we start SOTMizing in
  Amsterdam.
 
  Details of the Call for Papers are here:
 
  http://www.stateofthemap.org/2009/03/16/call-for-papers-for-the-stateofthemap-2009-is-now-open/
 
  You can buy an early bird ticket for the recession beating price of € 85
  here until the 29th March: http://www.stateofthemap.org/register-now/

 Could you clarify the call for papers and the Business Day - there
 doesn't seem to be a way to just submit a paper to one or the other,
 or to give a preference.

 From what I gather, the differences are not just Serious Business on
 one day vs Fun Geeky Community stuff - there's cross over, right?
 Might we have to submit two talks, one about how you can make serious
 money using X for Friday, and one about the ins and outs of how X was
 made for the weekend?

 Could we see certain talks repeated, say, from a celebrity speaker,
 generous sponsor, etc?

 Tim



 --
 --
 Nick Black
 twitter.com/nick_b


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Re: [OSM-talk] California bill to limit detail on online mapping tools

2009-03-13 Thread Tim Waters (chippy)
And yet, the exact opposite is required, for certain locations in California.

Megan's Law http://www.meganslaw.ca.gov/

Specific home addresses are displayed on more than 33,500 offenders
in the California communities; as to these persons, the site displays
the last registered address reported by the offender. An additional
30,500 offenders are included on the site with listing by ZIP Code,
city, and county

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[Talk-GB] OSM Guardian Open Platform, press

2009-03-10 Thread Tim Waters (chippy)
Guardian release new API
http://www.guardian.co.uk/media/2009/mar/10/guardian-open-platform

Gives a nice sizeable shout out towards the project.

OSM are partners in the launch with Stamen, apparently.
Other partners for the launch of the service include web design firm
Stamen and OpenStreetMap, a free, open alternative to commercial map
data services. Stamen and OpenStreetMap developed a service that they
hope will encourage Guardian readers to geo-tag the newspaper's
content, positioning every article, video and picture on a map so
users can find news, commentary, video and other content related to
their area.

Anyone seen anything more regarding this?

Tim

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Re: [Talk-GB] Large format scans, A0

2009-03-03 Thread Tim Waters (chippy)
couple of ideas, in case you don't get access to an A0 scanner (local
copy shop charges quite a lot for one scan)...

With a project I'm working on at the moment, the old maps have been
photographed from above rather than scanned.

You could scan  / snap smaller areas of each map and ask the community
to piece them together.

Tim

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Re: [OSM-talk] News blog link - to blogs.openstreetmap.org?

2009-02-17 Thread Tim Waters (chippy)
A few points to throw in the mix:

* Do we have people who want to write a blog for the project as a
whole?  - Blogging requires quite a bit of commitment, especially for
such a fast moving project, if things get busy elsewhere, the blogs
tend to suffer.

* Assuming we have enough people interested, should we have some kind
of editorial policy (i.e. no Wee Poo Street notifications, or max
two LOLcat pictures a month)?

* If we create a new blog - can/should we import the relevant tagged
entries from opengeodata?

* Can we simply rename opengeodata or point to blog subdomain? (Where
is it hosted?)

tim

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Re: [OSM-talk] OSM on The Reg

2009-02-11 Thread Tim Waters (chippy)
Interesting how a few of the comments echo the early Wikipedia
criticisms, and miss the point about open data.


2009/2/11 Ed Loach e...@loach.me.uk:
 I saw this yesterday and wondered why it took El Reg so long to report on
 this? The announcement made these mailing lists on 23rd December last year.



 Ed



 From: talk-boun...@openstreetmap.org [mailto:talk-boun...@openstreetmap.org]
 On Behalf Of D Tucny
 Sent: 11 February 2009 09:31
 To: Talk Openstreetmap
 Subject: [OSM-talk] OSM on The Reg



 http://www.theregister.co.uk/2009/02/10/brum_map/



 Couple of nice links there, both to the map and the home page...



 Comments in the comments section are largely at the same level of
 positiveness and understanding as is largely normal on the reg these days
 (read mostly negative)...



 d

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[OSM-talk] New Map Warper

2009-02-11 Thread Tim Waters (chippy)
Hi,

I'd like to announce the release of the latest Map Warper image
rectifier application, designed with OSM in mind.
http://warper.geothings.net/

You may have seen or used the older application, this one has got a
few more bells and whistles, including:
* Search for maps.
* Users  MyMaps. (no need to sign up to use it)
* Image cropping.
* Control Point editing.
* Calculation of RMS errors.
* Export in different formats.
* Activity feeds.

More info: http://thinkwhere.wordpress.com/2009/02/10/new-map-warper/

Caveats: It will rescale large images (over 1500x1500), but it also
makes things work much faster. It is ultra-beta and undergoing active
development, so expect bugs and things not to work, but for most uses
it should work fine. Let me know if you encounter any such things.
If you have any existing WMS links from the older version, they will
still work and I've also imported the existing maps, and control
points. If you sign up and want to own a map you previously
uploaded, let me know.

Features planned include serving the rectified maps as tiles, adding
tags, making maps private, making the KML export better, and
incorporating GeoRSS feeds. Again, feel free to drop me a line if you
have a good idea for a new feature, or if you'd like to hack on it.

Uses OpenLayers, GDAL, Mapserver and RubyOnRails, source can be found
http://svn2.geothings/net/mapwarper or
http://github.com/timwaters/mapwarper

Cheers,

Tim

Incidentally, what do we think about using Google's Satellite View for
helping to rectify our maps?
In the comments of Ed Parsons post
http://www.edparsons.com/2008/10/who-map-is-it-anyway/ there was a
discussion about Google's rights over things you make using their API,
and I think Ed is making it clear that using the Satellite view to
rectify images for this application would be quite OK, giving the
similar use case of adding an image to Google Earth and I'm inclined
to agree with him.

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Re: [OSM-talk] New Map Warper

2009-02-11 Thread Tim Waters (chippy)
2009/2/11 Ævar Arnfjörð Bjarmason ava...@gmail.com:
 On Wed, Feb 11, 2009 at 1:06 PM, Tim Waters (chippy)
 chippy2...@gmail.com wrote:
 I'd like to announce the release of the latest Map Warper image
 rectifier application, designed with OSM in mind.
 http://warper.geothings.net/

 Firstly thanks for working on this, it's a very useful application
 which makes it very easy to use third-party bitmap maps to import into
 OSM.

 You may have seen or used the older application, this one has got a
 few more bells and whistles, including:
* Search for maps.
* Users  MyMaps. (no need to sign up to use it)
* Image cropping.
* Control Point editing.
* Calculation of RMS errors.
* Export in different formats.
* Activity feeds.

 More info: http://thinkwhere.wordpress.com/2009/02/10/new-map-warper/

 Caveats: It will rescale large images (over 1500x1500), but it also
 makes things work much faster. It is ultra-beta and undergoing active
 development, so expect bugs and things not to work, but for most uses
 it should work fine. Let me know if you encounter any such things.
 If you have any existing WMS links from the older version, they will
 still work and I've also imported the existing maps, and control
 points. If you sign up and want to own a map you previously
 uploaded, let me know.

 Features planned include serving the rectified maps as tiles, adding
 tags, making maps private, making the KML export better, and
 incorporating GeoRSS feeds. Again, feel free to drop me a line if you
 have a good idea for a new feature, or if you'd like to hack on it.

 These new features are very useful, especially the ones to do with
 user accounts, it's nice to have a list of your maps instead of just
 adding them to one giant pool.

 I think the map rectifier is a bit less intuitive than in the previous
 version. I used to be able to double click on either map which would
 add a new rectification point and then do the same with the other map,
 but now one has to switch between the Add point/Move point/Move map
 tools to move around the map. This has the advantage of being able to
 double click on the map in move mode without adding points (and
 probably something else I'm missing). But switching between the
 different modes took me bit longer using this method.

Yes, I'd agree with you there, the reasoning is that people tend to
use double click to zoom in, but I think that double clicking should
make it a bit easier. Will look into it.

 Also, being able to download GeoTiff from the application is a very
 useful feature, but does it also support GeoTiff uploads? That would
 enable moving maps between installations and using this as a easy to
 set up WMS for misc GeoTiff files.

At the moment, I don't think it likes geotiff files that have already
been rectified, but you could try with a small one... Anyhow, the
approach I would take is to strip out any original geo tags from the
image, and so you would have to add a few control points and warp it
again.
It's not really meant to be a WMS host for ready made GeoTiff files,
but I may put a simple upload-a-tif-and-host-it service anyhow, as you
are not the first person to ask for this.
 (JOSM import support for reading geotiffs would rock).

 The biggest disadvantage of this tool is still being limited by the
 size of maps you can upload. I have several ~6000x~5000 pixel maps I'd
 like to have access to over WMS, each around 12 MB[1]. Is there any
 reason for this limitation other than preventing the application from
 taking over resources on your server? Or is it a limitation of some
 library you're working with?

Yes, this is Dreamhost, they have a script that will terminate
processes using a lot of CPU or RAM, so I can add a couple of
restrictions (file size and image dimensions). You may like to have a
look at another deploy over at http://warper.freemap.in for larger
files. We're going to be warping 800mb tifs soon... here, the main
limitation is that you can expect http timeouts for very large
uploads.


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Re: [OSM-talk] OSM on The Reg

2009-02-11 Thread Tim Waters (chippy)
2009/2/11 Someoneelse li...@mail.atownsend.org.uk:

 One thing that might be useful would be some sort of My OSM or a
 saved play mode feature* -

Now, that would be an interesting idea  - being able to access all
your edits and the history of these in one place.

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Re: [Talk-GB] Birmingham Apostrophes

2009-01-31 Thread Tim Waters (chippy)
was also in the Guardian and the Times
http://www.timesonline.co.uk/tol/news/uk/article5614962.ece

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Re: [OSM-talk] Network Rail UK

2009-01-21 Thread Tim Waters (chippy)
On Wed, Jan 21, 2009 at 7:45 PM, andrew heggie
l...@sylva.icuklive.co.uk wrote:
 Is it possible to derive a vector layer of UK's rail network and would I be
 allowed to use it to produce reports for my work? If so how because it will
 save me a lot of tracing!

 AJH


Worth mentioning that geofabrik makes very regular exports of railways
for the UK. You can download them from
http://download.geofabrik.de/osm/europe/great_britain/

cheers,
Tim

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[Talk-GB] Northern Meet-up, Leeds - Sunday 25 Jan at the Scarborough Hotel pub , 3pm

2009-01-20 Thread Tim Waters (chippy)
Hi,

In what I hope will be the first of many regular meet-ups throughout
the North, just a little reminder about the upcoming meet-up at the
Scarborough Hotel, in Leeds, at 3pm this Sunday the 25th Jan.

Look out for geeks with GPS units and maps!

The pub is located just outside the train station:
http://www.openstreetmap.org/?lat=53.79549lon=-1.5465zoom=17layers=0B00FTF
(The pub's loc_name = The Scabbie Taps )

All welcome   see you there!

Tim
07941902640

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Re: [OSM-talk] google wms

2008-12-24 Thread Tim Waters (chippy)
On Wed, Dec 24, 2008 at 9:58 AM, Andrew Chadwick (email lists)
andrewc-email-li...@piffle.org wrote:
 Kenneth Gonsalves wrote:
 apologies if this has been brought up before, but some people I have brought
 into OSM have stumbled across this site:
 http://www.peterdamen.com/GoogleWMS/
 and were all set to pollute the OSM database when I stopped them. Can we not
 convince this gentleman to cease and desist?

 Persuading the author to put up a big reminder at the top of the page
 saying OSM users: please upload only to private osm-api servers or
 somesuch might be more useful. The tool is presumably useful outside OSM!

Well even so, it would probably be against the terms of use etc from
Google, and they can ask for it to be taken down, so whilst it may be
useful, it cannot be used...

That saying, whilst it would apply to Google, it wouldn't be for everything.
The tool could be used for other tiled layers - something of much greater use.

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[OSM-talk] OpenSantaMap

2008-12-18 Thread Tim Waters (chippy)
One of the main strengths of OpenStreetMap is that we have access to
the raw data, and one of the best ways we can illustrate this power,
whilst also reinforcing the idea that the map is just a rendering of
the data, is to create custom renders.

Great examples of these are the Mapnik and ti...@home maps,
Cloudmade's mobile tiles,  and of course the award winning
OpenCycleMap.

And now, as there has been some talk about a fun seasonal render,
OpenSantaMap, I have started a wiki page for us to add our thoughts.

http://wiki.openstreetmap.org/wiki/OpenSantaMap

Some ideas to get the (snow)ball rolling:

Snowflake background.
Using the Unicode snowman character ☃ .
Changing colours to more gaudy red/green scheme.
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[Talk-GB] talk-gb-thenorth list for The North get together in January.

2008-12-18 Thread Tim Waters (chippy)
a new list for The North region

http://lists.openstreetmap.org/listinfo/talk-gb-thenorth

We'll be having the first regional social get together with tea, cake
and/or beer which I've pencilled in for Sunday 25th January in a
location somewhere in Leeds, West Yorkshire

Sign up to the list, and let's map the north!

Tim


(the term The North is intentionally vague, I guess it's mainly
aimed at North England, but if you think you are in the north, then
you are! :-)

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Re: [OSM-talk] GPS banned in Egypt

2008-12-15 Thread Tim Waters (chippy)
Crikey.

Apparently, they were making a map for Nokia.

http://nationalnewsofindiadaily.blogspot.com/2008/12/two-detained-in-gujarat-after-survey.html

No statements from that telecommunication giant, or much in the way of
comment from the company they worked for (Biond Software).

Tim

On Mon, Dec 15, 2008 at 11:45 AM, Steve Chilton s.l.chil...@mdx.ac.uk wrote:
 And now post-Mumbai paranoia:
 http://geocartablog.com/?p=900


 Steve Chilton, Learning Support Fellow
 Manager of e-Learning Academic Development
 Centre for Educational Technology
 Middlesex University
 phone/fax: 020 8411 5355
 email: ste...@mdx.ac.uk
 http://www.mdx.ac.uk/schools/hssc/staff/profiles/technical/chiltons.asp

 Chair of the Society of Cartographers: http://www.soc.org.uk/

 SoC conference 2008:
 http://www.abdn.ac.uk/cartographers08/

 -Original Message-
 From: talk-boun...@openstreetmap.org [mailto:talk-boun...@openstreetmap.org] 
 On Behalf Of Frederik Ramm
 Sent: 14 December 2008 00:38
 To: Talk Openstreetmap
 Subject: [OSM-talk] GPS banned in Egypt

 Hi,

   probably not news to most of you but until recently I had assumed
 that only a few outlandish places like China and Saudi Arabia had banned
 GPSes; now I read that Egypt - hitherto regarded by Y.T. as an at least
 halfway civil place - has had a GPS ban in place for 5 years now:

 http://www.guardian.co.uk/world/2008/dec/09/egypt-iphone-mobile-gps

 Bye
 Frederik

 --
 Frederik Ramm  ##  eMail frede...@remote.org  ##  N49°00'09 E008°23'33

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Re: [OSM-talk] Make Messaging public, or other changes?

2008-11-24 Thread Tim Waters (chippy)
I would like the see the messaging system open to the API, so that,
for example, you can directly message someone via an editor or
something about a particular map element. So mapping queries / advice
would be public, and accessible from multiple areas. This would be be
best suited to a public exchange.

It would be a different system than the osm app user messaging system,
which I'm keen to keep as is.

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Re: [OSM-talk] Anyone familiar with Pulkova 1932 coordinates?

2008-11-22 Thread Tim Waters (chippy)
This website may help?

http://spatialreference.org/ref/epsg/?search=Pulkovo

Tim

On Thu, Nov 20, 2008 at 8:32 PM, Gustav Foseid [EMAIL PROTECTED] wrote:
 I got the official coordinates for all the border stones and markers along
 the Norwegian-Russian border. The points are taken from the official
 protocol, and are in Pulkovo 1932 coordinate system.

 Does anyone have experience in working with this coordinate system or know
 how to transform the values to WGS84?

 The file is available from
 http://www.foseid.priv.no/gustav/2008/osm/Russkoor.xls, but all comments are
 in Norwegian only.


  - Gustav

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Re: [OSM-talk] Using images as a backdrop for editing OSM data

2008-11-17 Thread Tim Waters (chippy)
All fixed now Ævar :-)

Nothing wrong with your map, was a previous one that was upsetting the parser.

The wrper should be seeing some more features in the near future, so
watch this space!

Tim

On 11/17/08, Ævar Arnfjörð Bjarmason [EMAIL PROTECTED] wrote:
 On Mon, Nov 17, 2008 at 8:23 AM, Mikel Maron [EMAIL PROTECTED] wrote:
   With Map Warper http://wrp.geothings.net/ you can rectify the image use
   ground control points against existing OSM data, or Landsat. There's a WMS
   end point for the warped image you can configure for use in JOSM.


 Thanks, that sort of tool was exactly what I was looking for, I
  uploaded an image to the site but when I view it with ewmsplugin in
  JOSM I only get the red background with Exception occurred
  indicating an error in the remote application, this is one of the URIs
  JOSM tried to use:

  
 http://wrp.geothings.net/cgi/mapserv.cgi?map=/home/timwarp/wrp.geothings.net/releases/20080718131730/db/mapfiles/map2.maplayers=image215REQUEST=GetMapVERSION=1.1.1STYLES=FORMAT=image/pngSRS=EPSG:4326bbox=-22.5246436,63.9904647,-22.0127198,64.5023884width=500height=499


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Re: [OSM-talk] barrier=gate

2008-11-09 Thread Tim Waters (chippy)
On 11/9/08, Ed Loach [EMAIL PROTECTED] wrote:
 Richard asked:


   Isn't the point of a gate that you can open it?
  
   i.e. traffic is allowed through, but for routing purposes
   there's a
   time penalty.


 I wouldn't have said so. The point of tagging is a gate is to show
  there is a gate across a way. Examples I've seen so far include a
  gate beyond which is a service road for a supermarket (so
  permissions for the service road are down to who the keyholder is,
  gates across footpaths (which can be opened), gates into fields (so
  the landowner has the key) and similar. There are lots of reasons
  for gates, but it's been a long, long time since I saw one across a
  road (I was in Scotland IIRC) which is like that you describe above.

highway toll gate

But of course, traffic can also mean horse ridges, cyclists etc, all
of which come across gates on the ways they go on, that are open and
incur a time penalty. please shut the gate.

Sometimes a gate is just a gate.

For the majority of cases I use gate when mapping, they are able to be
opened, but in a small subset of this, when they are on a road, for
car drivers, the majority appear to be locked.

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Re: [OSM-talk] Minimum or maximum clothing demanded

2008-11-03 Thread Tim Waters (chippy)
On 11/3/08, Frederik Ramm [EMAIL PROTECTED] wrote:

 Depends on what you're wearing - clothes make the man!

clothes = emperors_new

---
Perhaps we can view clothing as we can view other restrictions

dress_code:yes
dress_code:no workwear after 7pm

beach:yes
clothes:permissive

church
clothes:required
clothes_rule:hats off for men


So, an indication that a place has a particular clothing rule, the
nature of that rule, and the specifics of the rule

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Re: [OSM-talk] Minimum or maximum clothing demanded

2008-11-03 Thread Tim Waters (chippy)
Is it minimum clothing? To me, min_clothing=kippah implies that the
very minimum for me to wear would be a kippah, and not wearing socks,
underwear, vest etc.

similarly with min_clothing=scarf  - no indication of the general
clothing rules.

and echoing earlier replies:

Could we extend this to places with other clothing rules, such as: no
workwear after 7pm?
no hoodies no boots
muddy walking boots welcome
no swimwear
nude beach

etc


On 11/3/08, Joseph Gentle [EMAIL PROTECTED] wrote:
 I like the idea.

  The english term for clothing requirements is a Dress Code. I'm not
  sure how this can best fit in - dress_code_min=formal,
  dress_code_max=naked ?


  -J


  On Mon, Nov 3, 2008 at 7:14 PM,  [EMAIL PROTECTED] wrote:
  
   Hi,
  
   please have a look and discuss my proposal about clothing that is expected
   to enter a place.
   (FKK: Max_clothing, churches etc: min_clothing
  
   http://wiki.openstreetmap.org/index.php/Proposed_features/Clothing
  
   Thanks
  
   Lulu-Ann
   --
   Pt! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit allen: 
 http://www.gmx.net/de/go/multimessenger
  
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Re: [OSM-talk] Calling all Yahoo! tracers. Manchester, UK needs you before Saturday!

2008-10-28 Thread Tim Waters (chippy)
Thanks to all Yahoo tracers! It really made a huge difference, gave
people, families and children without GPS units a good easy task to
fill in the names, and helped us using the GPS devices loaded with no
named streets, to know where to capture the names.

 Many thanks!

Tim

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Re: [OSM-talk] Manchester mapping party - any spare GPSs?

2008-10-21 Thread Tim Waters (chippy)
Hi Farzaneh,

I'll be bringing two of the OSM GPS units for loan (in addition to my own)
http://wiki.openstreetmap.org/index.php/Gps_units

But I also am pretty sure there will be some more brought from the
same collection in Manchester, so don't worry! :-)

Cheers,

Tim

On Mon, Oct 20, 2008 at 10:30 PM, Farzaneh Sarafraz [EMAIL PROTECTED] wrote:
 Hi,

 I would like to attend the Manchester mapping party, but do not have a GPS
 at the moment. Anyone has a spare for this w/e?

 Farzaneh.


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Re: [OSM-talk] pub vs café

2008-10-18 Thread Tim Waters (chippy)
But I've been in many cafes with no dedicated kitchens (Starbucks, for
instance). And a lot of pubs with dedicated kitchens.
A pub's main revenue comes from the booze. Many of them are closing
down their kitchens to save money. Some pubs have a tiny bar, and most
 of it is a restaurant - so called gastro-pubs.

cafe, from coffee - selling coffee.  A coffee, or tea shop. Cake.
pub, from public - selling, erm, beer. No cake.

another, less official:
A pub -  It has frosted windows, closed off areas, no table service.
Mainly male. Is more popular in the evening and night.
a cafe has clear windows, and a terrace open to the world. Table
service, open to all, people watching is part of it. Is more popular
in the daytime.

Maybe, ultimately, it's cake vs no cake? Or pork scratchings vs cake?

On 10/18/08, Matt Amos [EMAIL PROTECTED] wrote:
 On Sat, Oct 18, 2008 at 2:26 PM, Iván Sánchez Ortega
  [EMAIL PROTECTED] wrote:
   El Sábado, 18 de Octubre de 2008, Pete Lawrence escribió:
   Restaurants v's cafe's are probably more likely to be mixed up.
  
   It's easy, actually: dedicated kitchen area or not.


 there are several cafes near me with dedicated kitchen areas - often
  the british style caff which specialises in fry-ups. when i'm
  tagging i choose based on whether it looks like a lunch, snack and
  coffee place or a seated dinner place. sometimes the signage provides
  a big clue :-)

  cheers,


  matt


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Re: [OSM-legal-talk] Licence brief/Use Case - final call for comments

2008-10-14 Thread Tim Waters (chippy)
On 10/14/08, Peter Miller [EMAIL PROTECTED] wrote:




 This is a final call for comments by readers of legal-talk for feedback on
 the brief and the use cases.

I think we should make it clear in each use case the full
requirements, the whole picture, including whether they  would also be
required to make available any changed osm data, derivative database
etc.

For example, I'm not sure but I think that  Publishing a simple map
in a book, newsletter would require a not-so-simple requirement to
make the data they used available, somehow...

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Re: [OSM-legal-talk] License License License

2008-10-13 Thread Tim Waters (chippy)
On 10/13/08, Frederik Ramm [EMAIL PROTECTED] wrote:
  Suppose I am a statistics wizard. I take the planet file and run it
  through any number of processing steps, using a lot of my proprietary
  knowledge and experience and algorithms I have created and whatnot,
  to produce interesting evaluations and nice maps suggesting, for
  example, what the quality of life is in certain areas or so. I offer
  these maps on my web site for anyone to use.

  What part of my internal process I used to arrive at these maps do
  I have to make public? I will most likely have created a number of
  derived databases along the way, not adding factual info or
  correcting OSM mistakes or so, but still I will have enriched the
  data by e.g. creating all kinds of time consuming statistical
  analyses on top of it. Would this database have to be published along
  with my integrated experience?

  I'm not asking about what the current license draft says, I'm asking
  what we (the community) want from the user of our data in such cases.

I wouldn't want any of it, personally. I'd be interested in it if it
looked like there was data that would be useful.

Going back to the newly uploaded draft [1]. Maybe it's me, maybe it's
the legal speak, but where does it explicitly say that if someone
creates and releases to an unsuspecting public a derived work (paper
map piddled on by performance artist, say) then they have to also make
available any derived database that they used to make it with?


On 10/13/08, Richard Fairhurst [EMAIL PROTECTED] wrote:
  Am I the only one who sees the subject line and thinks of Badger
  Badger Badger?

Share-Alike! Share-Alike! Ooooh It's a Share-Alike...


[1] 
http://foundation.openstreetmap.org/wp-content/uploads/2008/10/open_database_license_01_draft.pdf

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Re: [OSM-legal-talk] Paid services from OSM

2008-10-12 Thread Tim Waters (chippy)
On 10/12/08, Richard Fairhurst [EMAIL PROTECTED] wrote:
 Goodness me, that's an enormously confrontational-sounding posting,

Whoops, it was meant to be more controversial than confrontational.

  * I would like OSMF to publish the current licence
  * IMHO OSMF should publish the licence
e.t.c

Publish the licence +1

If things have been sorted and addressed, then please tell us!

 If things haven't been sorted and addressed, then tell us and we can
continue debating use cases about avant-garde performance artists.
(I've a couple ready in draft)

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[OSM-talk-fr] Avignon 1 Oct et Annecy 3rd Oct

2008-09-30 Thread Tim Waters (chippy)
Bonjour,

So, at the Chambery pico mapping party, last friday, we had 2
people, but managed to capture many points of interest :)

Today, I am in Avignon for a couple of days and hope to do some
mapping. There looks like there is much to map. Would anyone like to
join me in an impromptu mapping party tomorrow, Wednesday 1 October,
in Avignon? (With some beer, of course!)

Also, I will be in Annecy on 3rd October, so I hope to do some there
too but it looks very well mapped already?

Regards,

Tim
+44 7941 902640

(apologies for the english, mon francais n'est pas si bon.)

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Re: [OSM-talk] how not to showcase osm

2008-08-29 Thread Tim Waters (chippy)
On 8/29/08, Robin Paulson [EMAIL PROTECTED] wrote:

  
 http://www.informationfreeway.org/?lat=-36.87730854072706lon=174.7505575972425zoom=17layers=B000F000F

Well, osm.org experienced somewhat high traffic with some recent press articles.

But the informationfreeway behaviour is strange. I also get no tiles
with that link but zooming out and then in again shows it. (changing
zoom=16 works too)

tim

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Re: [Talk-GB] Corporate Cartographers accused of demolishing history. (make press release?)

2008-08-29 Thread Tim Waters (chippy)
On 8/29/08, 80n [EMAIL PROTECTED] wrote:

 He didn't need to ask permission either.  The Ordnance Survey Act of 1841
 gives him the right to from time to time, after notice in writing of the
 intention ... to enter into and upon any estate or property of any county
 ... for the purpose of making and carrying on any survey...

 The full scoop is here:
 http://www.statutelaw.gov.uk/content.aspx?LegType=All+PrimaryPageNumber=98NavFrom=2parentActiveTextDocId=1149277activetextdocid=1149281

I heard somewhere that they no longer hold this legal right?

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Re: [OSM-talk] High-Precision GPS Survey Equipment?

2008-08-26 Thread Tim Waters (chippy)
On 8/25/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 Hi all,
  Just to give a hint at what is possible, the company I work for flagship
  receiver (L1/L2 dual frequency) can achieve sub-cm accuracy for static
  observations when tied into a nearby reference station (or other
  receiver).

Anyone know if the very high accuracy receivers can maintain their
accuracy whilst on the move, in a car for example, or whether you'd
need to be static or do frog-jumps from point to point?

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Re: [OSM-legal-talk] Tracing from Aerial Imagery

2008-08-22 Thread Tim Waters (chippy)
a recording (over 3 youtube videos) of Ed Parsons  Mapmaker can be found here:
http://www.youtube.com/user/ikiyamaps



On 8/1/08, SteveC [EMAIL PROTECTED] wrote:
 Has the recording of that session been made live?



  On 31 Jul 2008, at 17:14, Frederik Ramm wrote:

   Hi,
  
  this question is directed at those that were present during the
   questions session following Ed Parsons' talk at this year's SOTM.
  
   If I remember correctly, Ed had just explained that Google needed to
   buy
   extra tracing licenses for aerial imagery to be used in Map Maker,
   and
   that these licenses were more expensive than the ordinary display
   licenses.
  
   Someone then said that Google Earth already has a built-in feature to
   trace from *any* Google imagery, and why that was allowed when Google
   didn't have those licenses.
  
   And in response Ed made a distinction that I had not heard in all
   those
   aerieal imagery tracing discussions. If I remember correctly, he
   said
   (more or less): As long as you trace something with which you have a
   personal relation - e.g. a bike route that you actually travelled, or
   the house that you live in - it's ok. It starts to become not ok
   only
   when you begin large-scale tracing of terrain that you have no
   personal
   relationship with.
  
   Question 1 - is that what Ed said? And question 2 - does it make
   sense,
   legally? And question 3 - so I am allowed to trace my house, and my
   neighbour's, and my workplace, and the bakery I visit every morning,
   and
   my birthplace, and my parent's house...?
  
   Bye
   Frederik
  
   --
   Frederik Ramm  ##  eMail [EMAIL PROTECTED]  ##  N49°00'09
   E008°23'33
  
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  Steve



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Re: [OSM-talk] Phone numbers in OSM

2008-08-22 Thread Tim Waters (chippy)
On 8/22/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:

  A phone number in OSM will also remain after it's validity because
  of the lack of a process to check them regularily.

This is assuming current levels of activity - where at present, most
effort of contributors is put into mapping unmapped areas. This will
change.

In the future, most contributors will be maintaining, editing,
updating and enriching these mapped areas.

For me, a telephone number is one of these enriching bits of
information, go for it.

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Re: [OSM-talk] Mailing Lists for MOM development

2008-08-20 Thread Tim Waters (chippy)
Correct me if I'm wrong, but MOM development is closed, right? It's not FOSS?

So why is there a requirement for a new OSM mailing list for mom
development, when the OSM community cannot develop it?  Perhaps this
email subject is misleading me.

If its *not* for development, is it for the developers to get and
respond to feature suggestions? Perhaps you could think about using
forums (a thread in the OSM forums could work) or email newsletter to
communicate with your users.

cheers,

Tim

On 8/20/08, elvin ibbotson [EMAIL PROTECTED] wrote:

 From: Rory McCann [EMAIL PROTECTED]
 Date: 20 August 2008 10:49:14 BDT
 To: Patrick Aljord [EMAIL PROTECTED]
 Cc: Talk Openstreetmap talk@openstreetmap.org
 Subject: Re: [OSM-talk] Mailing Lists for MOM development



 Patrick Aljord wrote:

 Heh, I forgot about those, you do realize though that even if the
 mailing list are not hosted on google, as long as they are public
 Google will index them and collect all the data they can as the Big
 Brother they are. When it comes to public web service there is no way
 to avoid the Google (unless you use the robot.txt but that doesn't fly
 with mailing lists).

 The problem isn't that Google can read your data, this is a public mailing
 list. The problem is that google controls your list. In order for people to
 sign up to your list, they need to enter an agreement with Google. With your
 own hosted email list you are the one in control.

 We're getting sidetracked here with this Google v. OSM debate (anyone
 remember when Google were the good guys?).

 I'd like to set up a new OSM mailing list for mom but a quick glance at the
 wiki didn't find a 'how to set up a new mailing list' page. Can anyone point
 me in the right direction?

 elvin ibbotson

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Re: [OSM-talk] latest release of mom

2008-08-13 Thread Tim Waters (chippy)
Elvin,

looks interesting, will have to give it a go.

I noticed its licensed under a CC licence.  Is the source available too?

tim



On Wed, Aug 13, 2008 at 1:49 PM, elvin ibbotson
[EMAIL PROTECTED] wrote:
 From: Patrick Aljord [EMAIL PROTECTED]
 Date: 13 August 2008 03:34:12 BDT
 To: OSM Talk talk@openstreetmap.org
 Subject: Re: [OSM-talk] latest release of mom

 On Tue, Aug 12, 2008 at 2:43 PM, Robin Paulson [EMAIL PROTECTED]
 wrote:

 how do i download it without filling out the form? i'd rather not give
 my details if it's all the same to you


 Looking at the html code, all you need to do is visit this page:
 http://mom.poco.org.uk/thanks.html
 Or just submit the form empty with an @ in the email field, the js
 validate function is not stricter than that.
 Pat

 Aha! but you missed the hidden code which causes your computer to explode if
 you just enter '@'.
 elvin ibbotson




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Re: [OSM-talk] osm in flickr

2008-08-11 Thread Tim Waters (chippy)
Very cool! Been panning around, is it just Beijing? No Isle of Man? ;)

On 8/11/08, SteveC [EMAIL PROTECTED] wrote:
 http://www.flickr.com/map?fLat=39.912fLon=116.3783zl=4order_by=interestingness

  Best

  Steve


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Re: [OSM-talk] GPS receiver orientation

2008-07-26 Thread Tim Waters (chippy)
On 7/26/08, Gervase Markham [EMAIL PROTECTED] wrote:
 Random question: does the orientation of a GPS receiver make any
  difference? If I hold my BGT-11 vertically, will it find it harder to
  get and keep a lock than if I hold it horizontally?

I really want to do some experimentation with getting a lock from cold
when placed on a dashboard, compared to held stationary in your hand,
standing outside of the car.

Possibly the body acts as a barrier to some satellites, but I've
noticed that locks occur very fast when the GPS is in the car.

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Re: [OSM-talk] Slippy map not working in Firefox

2008-07-23 Thread Tim Waters (chippy)
for what it's worth, some others and I on Virgin Media  were having
quite a bit of trouble accessing openlayers.org for most of yesterday.
Perhaps they could try a tracepath ?

tim

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[Talk-GB] 2nd Leeds Mapping Party

2008-07-23 Thread Tim Waters (chippy)
Hi folks,

OK, we've had a few micro mapping parties, and mapping pub crawls
since the 1st Party, but this one should be a big 'un. It's part of
the 2 day BarCamp Leeds, and should see sizeable parts of the city
being filled in.

The Saturday is mainly devoted to BarCamp, but we could see mapping
presentations, mini mapping excursions or workshops by barcampers.
(BarCamp Leeds is pretty much full registration wise, but they should
be able to let in a couple of us OSM mappers, who want to be out and
about instead of in the sessions, if we ask nicely),

So the Sunday is where the main action is.

Sunday 17 August
Please sign up at the Eventwax address below, if you would like to come.
http://openstreetmapleeds.eventwax.com/2nd-leeds-openstreetmap-mapping-party
Keep an eye on this page and the wiki page for any changes.
http://wiki.openstreetmap.org/index.php/Leeds#Events

Meet at 10:30 - 11a.m, for coffee and wake up, orientation, newbie
introduction and then go out and map.

Meet back for lunch time, more newbie introduction, upload and edit
workshops, and head out for the afternoon. BarCamp ends at lunch, so
we will have the place to ourselves.

Meet back in the afternoon, do editing, and drink beer! Its a party afterall!!

If the weather is bad, my suggestion is to go copy and scan in some
old out of copyright maps from the Leeds Central Library.

Cheers!

Tim / chippy

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Re: [OSM-talk] Trail Explorer is my OSM Surveyor Toolbox

2008-07-22 Thread Tim Waters (chippy)
Hi thevikas,

sounds interesting, I like MTE. Star currently just adds a waypoint
with incrementing id.

Any code / binaries available for your modification?

Tim


On 7/22/08, ビカス ヤダワ (vikas yadav) [EMAIL PROTECTED] wrote:
 Hi all,

  I have been working on a modification in Trail Explorer to assist OSM
 surveys, either on cars or cycles.
  The modification hooks on the STAR key and you need to press just one
  key respective to the type of point. The waypoint is saved with a text.
  For the moment, I just have few amenities like Fuel, Bus stop, gate,
  atm, entry, exit and traffic signal along with respective directions
  (left or right).

 I have been mapping my town Gurgaon and New Delhi, IN past 2 months.

 thevikas

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  To post to this group, send email to
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Re: [OSM-talk] New: 'OSM Mapper' for OpenStreetMap Contributors, by Ito World

2008-07-19 Thread Tim Waters (chippy)
It is a very good tool! many many thanks! It's making me want to map
more, to climb higher up the charts, heh.

Also, I note, that for my area, over half the contributors add just
one or two features, a pub here, a road there. This is really
encouraging for the project, in my opinion, it shows people just
adding their little bit - something that in the future, I think we
will see much more of (possibly even negating the need for a login for
just a casual edit).

The only little gripe I have is viewing it on my screen - it's
limited to 1024 wide  so I cannot see both the maps and the right hand
side columns at the same time. Perhaps a setting / preference could be
set to allow me to have a smaller map?

cheers,

chip

On 7/18/08, Peter Miller [EMAIL PROTECTED] wrote:




 Ito World Ltd is pleased to offer its new product 'OSM Mapper' to the OSM
 community. We demonstrated this product at 'State of the Map' and a number
 of OSM contributors have been trying it out since then. We are now ready to
 release it more widely.




 OSM Mapper is a free product that allows OpenStreetMap contributors to
 analyse the data for selected areas in lots of different ways to identify
 and correct faults. It also allows users to set up RSS feeds to monitor
 changes to the data in these selected areas. Read more on our blog:

 http://itoworld.blogspot.com/2008/07/new-osm-mapper-for-openstreetmap.html



 We like making interesting pictures from data. Here are a set of images
 created using OSM Mapper and some of our other products:

 http://www.flickr.com/groups/itomedia/pool/







 Regards,







 Peter Miller

 Ito World Ltd

 www.itoworld.com


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[OSM-talk] tagging peat bogs in ireland

2008-07-15 Thread Tim Waters (chippy)
Hi,

as some of us have been out mapping the Irish countryside, we've come
across peat bogs. Lowland peat bogs mainly, often being used for turf
extraction (for fuel, or peat for garden centres etc).

Anyone mapped these already? What tags do you use? It's certainly
natural, sometimes protected, and sometimes used commercially.

Cheers,

Tim

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Re: [OSM-talk] tagging peat bogs in ireland

2008-07-15 Thread Tim Waters (chippy)
On 7/15/08, Dermot McNally [EMAIL PROTECTED] wrote:

 To expand on this - because it's something I've wondered about myself
  - when tagging as seen on-the-ground, there's a big difference between
  a bog being used commercially and a normal, untouched bog. The
  commercially-worked ones have had the vegetation layer stripped off to
  expose vast areas of chocolate-brown peat, easily recognised from
  satellite images. Untouched ones are marshy and have heather growing
  on them, but are otherwise of fairly normal appearance.

  Is there precedent from open-cast mines that might show us how to tag
  open bogs?

There is this: 
http://wiki.openstreetmap.org/index.php/Proposed_features/Surface_Mining

But I don't think it covers the bog as a whole. Perhaps a big
polygon natural=lowland_bog and within that, areas of
landuse=surface_mining with resource=peat ? This brown area, visible
on landsat would represent the current mined area, open to the air.

I think peat is the same as turf, used in domestic fires?

Tim

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Re: [OSM-talk] tagging peat bogs in ireland

2008-07-15 Thread Tim Waters (chippy)
On 7/15/08, Dermot McNally [EMAIL PROTECTED] wrote:
 That looks perfect. In practice, you'll probably find it difficult to
  map a bog as a whole, rather it's the big empty brown bit that you'll
  generally end up mapping.

Agreed.

 It certainly is. In traditional use, cuboid sections of peat/turf
  would be extracted from the bog and left in the open air to dry. These
  were of a shape and size useful for a domestic fire. On the
  mass-market these days you generally get peat briquettes, which are
  made of milled peat, extracted mechanically from the exposed surface
  of the bog. This is then compressed into briquettes.

And it smells lovely, doesn't it Ivan, not at all like wood ;)

Also, for those who travelled from Limerick to Dublin by road and rail
would have passed through a large expanse of bog. (raised peat bog, I
think)

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Re: [OSM-talk] State of the Map - less than one week to go

2008-07-06 Thread Tim Waters (chippy)
Looking forward to it!

For those who arrive on the Friday, is there anything officially
planned? Should we add some ideas to the wiki?

Drinks and a bite to eat either in the city or at the venue?

Cheers,

Tim

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Re: [OSM-talk] who moved Mumbai?

2008-07-06 Thread Tim Waters (chippy)
UTM which EPS:32643 appears to be, could be implemented within the wmsplugin.

The WMSplugin uses some classes from jcoord, to convert from OSGB
(what the NPE wms server uses) to wgs84. (OSGB is itself Transverse
Mercator too)

Looking at the jcoord package, it also has classes to convert from UTM
zones also :
http://www.jstott.me.uk/jcoord/api/1.1-b/uk/me/jstott/jcoord/UTMRef.html
So I'd think the wmsplugin could be hacked to get it working
reasonably easily.

Regards,

Tim

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