Re: [Tagging] tagging single trees

2010-09-14 Thread Dave F.
Hi I disagree with Nop for all the reasons discussed here. Is there someone with more knowledge than me, run a bot to reverse his changes? Cheers Dave F. ___ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/ta

Re: [Tagging] tagging single trees

2010-09-11 Thread Elizabeth Dodd
On Sat, 11 Sep 2010 14:19:00 + "John F. Eldredge" wrote: > I agree with Pierre-Alain. Whether or not a particular tree is worth > noting is a subjective decision, and can be based upon its > appearance, its location, what notable events may have occurred near > it, etc. Yes, being the only

Re: [Tagging] tagging single trees

2010-09-11 Thread Richard Welty
On 9/11/10 12:06 PM, Chris Hill wrote: You have proved how skilful you are at automated edits, so please, use these powerful skills to remove the graffiti you have added to so many objects across the world. i think that he simultaneously ran this bot while announcing that he was opting out

Re: [Tagging] tagging single trees

2010-09-11 Thread Chris Hill
Nop, Thanks for adding tags to trees in my locality. I assume from the fixme tag (fixme = set better denotation) on each tree that you think I should be denoting something about the tree. I added a type, a botanical name (name:botanical), I gathered the data from a survey on the ground, oh ye

Re: [Tagging] tagging single trees

2010-09-11 Thread John F. Eldredge
only possible factor. A bot can't judge these other factors; it requires a human with local knowledge, and different people with the same local knowledge may have varying opinions about the notability of a particular tree. ---Original Email--- Subject :Re: [Tagging] tagging single t

Re: [Tagging] tagging single trees

2010-09-11 Thread M∡rtin Koppenhoefer
2010/9/10 NopMap : > John F. Eldredge wrote: >> Perhaps i've miss something but i haven't see a discussion about a bot > Yes, you missed something. Check the posts from Sept. 7th: > Tagging ML: > Anthony-6: "Can't that analysis be expanded to the world, and the trees > retagged?" > M∡rtin Koppenhoe

Re: [Tagging] tagging single trees

2010-09-11 Thread Tom Chance
Throwing my hat in like a true masochist... I have added perhaps 100 trees - urban/rural, in 'clusters' and on streets where I would not say there is a cluster but where they are closer than 50m. I am also interested in an import from my local council. The wiki is clearly ambiguous and not follow

Re: [Tagging] tagging single trees

2010-09-11 Thread Pierre-Alain Dorange
NopMap wrote: > Yes, you missed something. I think you also miss lot of things. Reply you got were mostly sarcastic and it's a vague discussion in an obscur ML. Launch a bot after receiving 3 confuse answers on a mailing list is not a consensus. Many users do not read this thread and discove

Re: [Tagging] tagging single trees

2010-09-10 Thread Serge Wroclawski
On Fri, Sep 10, 2010 at 5:00 PM, NopMap wrote: > So please keep complaining, I am removing myself from the discussion. I have > made my point three times over. As far as I am concerned, the problem is > mostly remedied.  If you still think it is a good idea to destroy some 5 > nodes of inform

Re: [Tagging] tagging single trees

2010-09-10 Thread John F. Eldredge
of what had been suggested. ---Original Email--- Subject :Re: [Tagging] tagging single trees From :mailto:ekkeh...@gmx.de Date :Fri Sep 10 16:00:02 America/Chicago 2010 Hi! John F. Eldredge wrote: > > Perhaps i've miss something but i haven't see a discussion abo

Re: [Tagging] tagging single trees

2010-09-10 Thread Anthony
On Fri, Sep 10, 2010 at 2:20 AM, Anthony wrote: > On Thu, Sep 9, 2010 at 11:54 PM, NopMap wrote: >> But it is a fact that a tree ist not standing alone. I'd rather mark facts >> with a tag. > > I suggest you start marking buildings which are within 50 meters of > each other with denotation=cluste

Re: [Tagging] tagging single trees

2010-09-10 Thread Anthony
On Fri, Sep 10, 2010 at 5:00 PM, NopMap wrote: > I did what was asked for. You can't mark landmarks automatically, but can > add a hint to those that are likely unremarkable. Since it is just an > additional tag, it is non-destructive, unlike re-inventing the tagging > scheme. If you don't like it

Re: [Tagging] tagging single trees

2010-09-10 Thread NopMap
Hi! John F. Eldredge wrote: > > Perhaps i've miss something but i haven't see a discussion about a bot > Yes, you missed something. Check the posts from Sept. 7th: Tagging ML: Anthony-6: "Can't that analysis be expanded to the world, and the trees retagged?" M∡rtin Koppenhoefer: "can't you

Re: [Tagging] tagging single trees

2010-09-10 Thread Richard Welty
On 9/10/10 4:27 PM, NopMap wrote: A few corrections are in order... Serge Wroclawski-2 wrote: * Nop points out that the wiki definition of trees says a "lone tree" and interprets this as a prominent tree (a landmark, etc.). The wiki says: "lone or significant" tree and I interpret that as a

Re: [Tagging] tagging single trees

2010-09-10 Thread NopMap
A few corrections are in order... Serge Wroclawski-2 wrote: > > * Nop points out that the wiki definition of trees says a "lone tree" > and interprets this as a prominent tree (a landmark, etc.). > The wiki says: "lone or significant" tree and I interpret that as a prominent tree. Serge Wro

Re: [Tagging] tagging single trees

2010-09-10 Thread M∡rtin Koppenhoefer
2010/9/10 Tobias Knerr : > For the record, I think that the denotation=cluster tag is a bad idea. > It's vague, overlaps with the other values of denotation and doesn't add > any information that wasn't there before. as I already expressed here: I completely agree. cheers, Martin _

Re: [Tagging] tagging single trees

2010-09-10 Thread Tobias Knerr
John F. Eldredge wrote: > He noted earlier in the thread that the bot is tagging any tree that is > within 50 meters of another tree as denotation=cluster. > The wiki says to use this notation for trees that are not single trees, but > does not specify what distance distinguishes a single tree fr

Re: [Tagging] tagging single trees

2010-09-10 Thread John F. Eldredge
. ---Original Email--- Subject :Re: [Tagging] tagging single trees >From :mailto:pdora...@mac.com Date :Fri Sep 10 12:34:34 America/Chicago 2010 Serge Wroclawski wrote: > Maybe you missed the beginning of this painful thread. Thank you for this summary. I agree to your position. I

Re: [Tagging] tagging single trees

2010-09-10 Thread Pierre-Alain Dorange
Serge Wroclawski wrote: > Maybe you missed the beginning of this painful thread. Thank you for this summary. I agree to your position. I notice today a bot (called Nop) has starting changing tag on single tree by adding denotation=cluster I don't know what it means and what his the bot algori

Re: [Tagging] tagging single trees

2010-09-10 Thread David Groom
"Tag discussion, strategy and related tools" Sent: Friday, September 10, 2010 12:34 PM Subject: Re: [Tagging] tagging single trees On Fri, Sep 10, 2010 at 7:13 AM, David Groom wrote: Maybe I'm missing something in this discussion, but what exactly is so important about the fact t

Re: [Tagging] tagging single trees

2010-09-10 Thread Serge Wroclawski
On Fri, Sep 10, 2010 at 7:13 AM, David Groom wrote: > Maybe I'm missing something in this discussion, but what exactly is so > important about the fact that the tree is standing alone that it needs to > specifically be tagged as standing (or not standing) alone? David, Maybe you missed the begi

Re: [Tagging] tagging single trees

2010-09-10 Thread David Groom
- Original Message - From: "NopMap" To: Sent: Friday, September 10, 2010 4:54 AM Subject: Re: [Tagging] tagging single trees Hi! M∡rtin Koppenhoefer wrote: so 2 trees are a "cluster"? IMHO that's also agains your own intentions, because 2 trees can

Re: [Tagging] tagging single trees

2010-09-10 Thread Dave F.
On 10/09/2010 04:54, NopMap wrote: Hi! Because you only can assume that something probably is a landmark. But it is a fact that a tree ist not standing alone. I'd rather mark facts with a tag. But you're making assumptions that it's not a landmark. IMO, 50 metres does not make a "cluster"

Re: [Tagging] tagging single trees

2010-09-09 Thread Anthony
On Thu, Sep 9, 2010 at 11:54 PM, NopMap wrote: > But it is a fact that a tree ist not standing alone. I'd rather mark facts > with a tag. I suggest you start marking buildings which are within 50 meters of each other with denotation=cluster next. The more facts, the better.

Re: [Tagging] tagging single trees

2010-09-09 Thread NopMap
Hi! M∡rtin Koppenhoefer wrote: > > so 2 trees are a "cluster"? IMHO that's also agains your own > intentions, because 2 trees can be as significant as one. Even three > or four. Traditionally, oaks appear in small groups of 3 to 5 > ("Eichengruppe"). They are mostly landmarks or at least good

Re: [Tagging] tagging single trees

2010-09-09 Thread M∡rtin Koppenhoefer
2010/9/9 NopMap : > And what use could that possibly be in a restricted area like that? > Or did you forget the smileys? yes, sorry, that was not completely serious. > From the topology analysis, I have marked every tree without further > information that has another tree within 50m with "denota

Re: [Tagging] tagging single trees

2010-09-08 Thread NopMap
M∡rtin Koppenhoefer wrote: > >> Please: someone write a bot to add landmark=probably to every tree in >> Germany, > > > -1, please just for the Nürnberg area. > And what use could that possibly be in a restricted area like that? Or did you forget the smileys? From the topology analysis, I h

Re: [Tagging] tagging single trees

2010-09-08 Thread M∡rtin Koppenhoefer
2010/9/8 Richard Mann : > Please: someone write a bot to add landmark=probably to every tree in > Germany, -1, please just for the Nürnberg area. and stop this debate. If it's a landmark, then it's worth > adding a tag to say so. +1 cheers, Martin ___

Re: [Tagging] tagging single trees

2010-09-08 Thread Richard Mann
Please: someone write a bot to add landmark=probably to every tree in Germany, and stop this debate. If it's a landmark, then it's worth adding a tag to say so. Richard ___ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/li

Re: [Tagging] tagging single trees

2010-09-07 Thread Alan Mintz
At 2010-09-05 18:22, Serge Wroclawski wrote: On Sun, Sep 5, 2010 at 8:08 PM, John F. Eldredge wrote: > In practice, it seems unlikely that any one will try to tag every tree in a forest It's entirely possible to map every tree in a city. Someone else mentioned Girona, I'll mention that Washin

Re: [Tagging] tagging single trees

2010-09-07 Thread Peter Wendorff
I have an additional analysis task: We know how much trees are tagged with, and how much are tagged without additional tag, but: 1) How much users added trees with additional tags? 2) How much users added trees with additional tags and trees without? 3) How much users added trees without addit

Re: [Tagging] tagging single trees

2010-09-07 Thread M∡rtin Koppenhoefer
2010/9/7 Anthony : > On Tue, Sep 7, 2010 at 11:27 AM, NopMap wrote: >> >> >> Anthony-6 wrote: >>> >>> Where does the 58,000 number come from again? >>> >> >> If you scale up the result of the German analysis to the global numbers, >> you'd get about 59000 individial trees that are intended as land

Re: [Tagging] tagging single trees

2010-09-07 Thread Anthony
On Tue, Sep 7, 2010 at 11:27 AM, NopMap wrote: > > > Anthony-6 wrote: >> >> Where does the 58,000 number come from again? >> > > If you scale up the result of the German analysis to the global numbers, > you'd get about 59000 individial trees that are intended as landmark trees > according to the

Re: [Tagging] tagging single trees

2010-09-07 Thread NopMap
Anthony-6 wrote: > > Where does the 58,000 number come from again? > If you scale up the result of the German analysis to the global numbers, you'd get about 59000 individial trees that are intended as landmark trees according to the wiki definition and would loose their meaning if the definit

Re: [Tagging] tagging single trees

2010-09-07 Thread NopMap
John F. Eldredge wrote: > > It seems reasonable to me that a node simply tagged as a tree, with no > other information, could be single or not-single, a landmark or not a > landmark. > Again. We are not freely discussing a model to implement in the future. We have a lot of work already done.

Re: [Tagging] tagging single trees

2010-09-07 Thread Anthony
On Tue, Sep 7, 2010 at 11:11 AM, NopMap wrote: > Who's going to find, check and re-tag those 58000 trees? Where does the 58,000 number come from again? ___ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging

Re: [Tagging] tagging single trees

2010-09-07 Thread NopMap
Andreas Labres wrote: > > I don't see the problem why one could not tag every tree as "this is a > tree" and > additionally tag some of these as "this one is special, some kind of > landmark or > something". (We have some "Bildbäume" here that could be tagged > additionally.) > > And the Garmin

Re: [Tagging] tagging single trees

2010-09-07 Thread John F. Eldredge
uldn't be classed as single trees, using the German definition. ---Original Email--- Subject :Re: [Tagging] tagging single trees >From :mailto:emac...@gmail.com Date :Tue Sep 07 06:03:56 America/Chicago 2010 On Mon, Sep 6, 2010 at 2:55 PM, NopMap wrote: > > > That is no

Re: [Tagging] tagging single trees

2010-09-07 Thread Serge Wroclawski
On Mon, Sep 6, 2010 at 2:55 PM, NopMap wrote: > > > That is not a solution. For 4 years people have done valid tagging, using > the definition in the wiki for significant trees. If you change the meaning, > no denotation=landmark will magically appear there, so the information gets > lost. As Ric

Re: [Tagging] tagging single trees

2010-09-07 Thread Andreas Labres
Hello, I don't see the problem why one could not tag every tree as "this is a tree" and additionally tag some of these as "this one is special, some kind of landmark or something". (We have some "Bildbäume" here that could be tagged additionally.) And the Garmins and others would probably only i

Re: [Tagging] tagging single trees

2010-09-07 Thread John Smith
On 7 September 2010 17:08, NopMap wrote: > I dont't think so. Considering that 75% of the trees are from only 3 users, > they could be quickly fixed. 372,969 * 75% / 3 = 93,242 per user would seem to indicate an import of some kind... ___ Tagging maili

Re: [Tagging] tagging single trees

2010-09-07 Thread M∡rtin Koppenhoefer
2010/9/7 NopMap : > I dont't think so. Considering that 75% of the trees are from only 3 users, > they could be quickly fixed. IMHO tagging ordinary trees as "non-significant _or_ not lone" (which is the wiki definition) is an absurdity. If we cannot agree on tagging special trees in a special wa

Re: [Tagging] tagging single trees

2010-09-07 Thread NopMap
Richard Welty-2 wrote: > > i think the situation is that the information is already lost. > I dont't think so. Considering that 75% of the trees are from only 3 users, they could be quickly fixed. bye Nop -- View this message in context: http://gis.638310.n2.nabble.com/tagging-

Re: [Tagging] tagging single trees

2010-09-06 Thread Richard Welty
On 9/6/10 2:55 PM, NopMap wrote: That is not a solution. For 4 years people have done valid tagging, using the definition in the wiki for significant trees. If you change the meaning, no denotation=landmark will magically appear there, so the information gets lost. The mappers who originally con

Re: [Tagging] tagging single trees

2010-09-06 Thread M∡rtin Koppenhoefer
2010/9/6 NopMap : > I have done a statistical analysis of the distribution of tree nodes in > Germany. The result indicates that 4585 trees are actually single trees. > (They don't have another tree within 50m). That makes about 15.8 %. Assuming > the same rate globally, you'd throw away the inform

Re: [Tagging] tagging single trees

2010-09-06 Thread Anthony
On Sun, Sep 5, 2010 at 6:14 PM, M∡rtin Koppenhoefer wrote: > Many people are tagging single trees, and usually use natural=tree for > this. Now there are some voices on the German ML that say, > natural=tree is reserved for "special" trees, and can therefore not be > used for "ordinary" trees. > >

Re: [Tagging] tagging single trees

2010-09-06 Thread NopMap
On the German ML, Fabian Schmid has posted a user statistic, showing that the 377040 trees have been mapped/touched by 2579 mappers. 148 have added at least 100 trees, 2246 have added less than 30 trees, so cannot be involved with mass additions of generic trees. 75% of all trees have been added b

Re: [Tagging] tagging single trees

2010-09-06 Thread NopMap
Alan Millar-2 wrote: > > The solution seems pretty simple to me. Add something like > "denotation=landmark", and then you always know when you have your > significant landmark tree. If you also want to add denotation=urban > on other trees, that's good also. > > If you find a tree witho

Re: [Tagging] tagging single trees

2010-09-06 Thread Peter Wendorff
Additionally: If you know, that the trees you have added in the past are conform to the definition as "single or significant" feel free to change that to all trees you mapped in the past. That should be relatively simple by fetching all trees with your username and retagging them. regards P

Re: [Tagging] tagging single trees

2010-09-06 Thread Alan Millar
M∡rtin Koppenhoefer wrote: Seems a high number to me, but even if it was true: this means that 80% of all trees are not tagged according to what you consider the valid definition. I think at this point we should adjust the tag description to what is actually tagged and not what has been written

Re: [Tagging] tagging single trees

2010-09-06 Thread Tobias Knerr
NopMap wrote: > M∡rtin Koppenhoefer wrote: >> >> Seems a high number to me, but even if it was true: this means that >> 80% of all trees are not tagged according to what you consider the >> valid definition. I think at this point we should adjust the tag >> description to what is actually tagged an

[Tagging] tagging single trees

2010-09-06 Thread lkytomaa
That is not true. There already is an extension tag, denotation=avenue or denotation=urban and some people have used it when mass-mapping generic Glad that somebody documented it properly in the Wiki right from the start. Oh bummer, nobody did. It was mentioned, but not documented, on the pro

Re: [Tagging] tagging single trees

2010-09-06 Thread Serge Wroclawski
On Mon, Sep 6, 2010 at 6:20 AM, M∡rtin Koppenhoefer wrote: > 2010/9/6 NopMap : > Seems a high number to me, but even if it was true: this means that > 80% of all trees are not tagged according to what you consider the > valid definition. I think at this point we should adjust the tag > descriptio

Re: [Tagging] tagging single trees

2010-09-06 Thread M∡rtin Koppenhoefer
2010/9/6 NopMap : > - fix the new generic trees in the cities to use denotation=urban > - keep the default meaning for trees without denotation as landmarks, > compatible with existing definition as you seem to insist I propose to go voting for this. I just don't see the point in adding additiona

Re: [Tagging] tagging single trees

2010-09-06 Thread NopMap
M∡rtin Koppenhoefer wrote: > > Seems a high number to me, but even if it was true: this means that > 80% of all trees are not tagged according to what you consider the > valid definition. I think at this point we should adjust the tag > description to what is actually tagged and not what has bee

Re: [Tagging] tagging single trees

2010-09-06 Thread M∡rtin Koppenhoefer
2010/9/6 NopMap : >> Are you seriously pretending that all those are mapped according to >> your interpretation of the wiki? My guess is that the ones you would >> think that fit into this definition are less then 1%. > No. I say that we don't know how many of them have been used that way - but > I

Re: [Tagging] tagging single trees

2010-09-06 Thread NopMap
M∡rtin Koppenhoefer wrote: > > 2010/9/6 NopMap : >> The definition has been unchanged since 2006. The tag has been used >> 372,969 >> times (tagstat). > > Are you seriously pretending that all those are mapped according to > your interpretation of the wiki? My guess is that the ones you would >

Re: [Tagging] tagging single trees

2010-09-06 Thread M∡rtin Koppenhoefer
2010/9/6 NopMap : > The definition has been unchanged since 2006. The tag has been used 372,969 > times (tagstat). Are you seriously pretending that all those are mapped according to your interpretation of the wiki? My guess is that the ones you would think that fit into this definition are less

Re: [Tagging] tagging single trees

2010-09-06 Thread Tom Chance
On 6 September 2010 08:41, NopMap wrote: > Usually, trees are not rendered or not rendered prominently. I develop a > hiking map in which landmark trees are rendered more prominently with a > small tree icon. From my experience, outside of cities there are many > landmark trees that have been map

Re: [Tagging] tagging single trees

2010-09-06 Thread NopMap
To describe the problem more fully: The definition of natural=tree in the Wiki is "lone or significant tree". This corresponds to the way trees are handled in topographic maps. If it is a landmark or of some significance, it is noted in the map. All other trees are collected as wooded area. The

Re: [Tagging] tagging single trees

2010-09-06 Thread M∡rtin Koppenhoefer
2010/9/6 Serge Wroclawski : >> In practice, it seems unlikely that any one will try to tag every tree in a >> forest > It's entirely possible to map every tree in a city. I agree to both of you. For subtagging I think that there is already some documentation in the wiki (not all are already on th

Re: [Tagging] tagging single trees

2010-09-05 Thread Serge Wroclawski
On Sun, Sep 5, 2010 at 8:08 PM, John F. Eldredge wrote: > In practice, it seems unlikely that any one will try to tag every tree in a > forest It's entirely possible to map every tree in a city. Someone else mentioned Girona, I'll mention that Washington, DC's data contains trees and could be im

Re: [Tagging] tagging single trees

2010-09-05 Thread Erik Johansson
On Mon, Sep 6, 2010 at 12:14 AM, M∡rtin Koppenhoefer wrote: > Many people are tagging single trees, and usually use natural=tree for > this. Now there are some voices on the German ML that say, > natural=tree is reserved for "special" trees, and can therefore not be > used for "ordinary" trees. >

Re: [Tagging] tagging single trees

2010-09-05 Thread John F. Eldredge
doesn't seem likely to be a major problem in the long run. ---Original Email--- Subject :[Tagging] tagging single trees >From :mailto:dieterdre...@gmail.com Date :Sun Sep 05 17:14:44 America/Chicago 2010 Many people are tagging single trees, and usually use natural=tree for t

[Tagging] tagging single trees

2010-09-05 Thread M∡rtin Koppenhoefer
Many people are tagging single trees, and usually use natural=tree for this. Now there are some voices on the German ML that say, natural=tree is reserved for "special" trees, and can therefore not be used for "ordinary" trees. I changed the wiki according to what I perceive actual usage, by chang