[Tagging] Namensanzeige bei der Sucheingabe / Names presented in the search function

2023-01-30 Thread Ulrich Lamm
Es ist eine Unverschämtheit, bei Sucheingaben die Namen nur noch in der 
Landessprache des Suchenden anzuzeigen und dem/der Suchenden damit die heute 
gültigen Namen vorzuenthalten.
Diese Art der Anzeige ist der Versuch, die OSM-Nutzer einzusperren und ihnen 
die Vorteile des internationalen Projektes vorzuenthalten.

It is impertinent to present OSM-users searching for some place abroad only the 
names in the language of the country, they ask from, and not to show the 
searcher the valid/official names of the country on which he/she wants to get 
informations.
This manipulation is the attempt to retain people mentally in the country where 
they live,
instead of allowing them to enjoy the advantages of the international project.

Ulrich Lamm
Fesenfeld 121
D 28203 Bremen
0049 421 701968
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[Tagging] "Mörthe und Mosel"

2023-01-04 Thread Ulrich Lamm
Meurthe-et-Moselle ist ein Département der Republik Frankreich und sein Gebiet 
seit vielen Jahrhunderten frankophon.
Der Fluss Meurthe fließt in ganzer Länge durch französisches Sprachgebiet.
Die Eindeutschung zu "Mörthe und Mosel“ ist politisch inkorrekt und 
abscheulicher deutscher Nationalismus.

Beste Grüße
Ulrich Lamm
Fesenfeld 121
28203 Bremen
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Re: [Tagging] Tagging Digest, Vol 119, Issue 55

2019-08-12 Thread Ulrich Lamm
1. The critics, I have answered on this way were not that I had used forbidden 
sources, but that my entries were not reliable.
2. Woodpeck has banned me just in the moment, when all geographic data of the 
state of Brandenburg got ODB status.
3. It is a difference either to take copies from databases (which is allowed 
only if these are ODB) or to know their contents.
Publishing without regard of the state of the art is a crime against the real 
users.
4. If you follow the development of my edits, you can see that I have continued 
systematical mapping, 
but after the first punishments, I have not entered informations that are 
available from public databases only.

Most of the essential informations I have recieved by phone from the 
maintaining corporations (Wasser- und Boden-Verbände).
Also pdf maps  are nothing yo can call a forbidden database. Look at the map I 
have linked at the onset of today's thread. Using the information of this map 
for a free hand drawing is no forbidden copy.
The relief can be read in ordinary maps and seen by visits of the localities.
Irregular colours of the meadows and fields can be seen from various 
orthophotos, and it is useful to read more than one of them,
as some thing can be invisible in one and obvious in another.

Best regards, Ulrich

Am 12.08.2019 um 17:30 schrieb tagging-requ...@openstreetmap.org:

>  Re: Culverts

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[Tagging] Culverts

2019-08-12 Thread Ulrich Lamm
In some parts of Germany, especially in the northern half of former DDR,
in the second half of 20th century hundreds of kilometers of previously openair 
dtches and streems have been laid into culverts.
To understand the waterways, which is finally understanding the landscape, 
these culverts have to be mapped, to see and show, where the water from 
remaining open ditches goes.

Some important OSM-menbers prefer ignorant mapping, producing a fragmentary 
presentation og waterways.
But ignorant mapping is no innocent mapping, it is almost the opposite of it. 
It is irresponsoble mapping.
For example, if the outlet of a lake is presented as one of its affluents 
(because most mappers do not follow a waterway up to its source and up to ist 
mouth), readers of osm-rendering maps are misleaded.
Of course, it has to be allowed to map a short section of a waterway, only, but 
somebody els of OSM community should accomplish that waterway, as soon as 
possible.

The readers of our maps have the right to get systematical information not only 
on the system of roads but also on the system of waterways.
OSM members who call systematical mapping "dispproved" (GER: "unerwünscht"), 
violate the interests of the real users.

Recently, one example of my systematical mapping has been criticized:

2019-08-10
Hallo ulamm,
letihu hinterließ einen Diskussionsbeitrag zu einem deiner Änderungssätze, 
erstellt am 2019-08-10 17:36:22 UTC mit der Bemerkung „bis zur Quelle“
Ein 492m langes Rohr neben der Straße? 
https://www.openstreetmap.org/way/667179290/history 
das kann doch keiner sauber halten.
Weitere Details über den Änderungssatz können gefunden werden unter 
https://www.openstreetmap.org/changeset/66767946.

2019-08-12
"Hallo ulamm,
streckenkundler hinterließ einen Diskussionsbeitrag zu einem deiner 
Änderungssätze, erstellt am 2019-08-12 06:24:13 UTC mit der Bemerkung „bis zur 
Quelle“
Ja, Das war eines von extrem vielen seltsamen und eigensinnigen Erfassungen 
entgegen der Standards von ulamm, die oft nicht nachweisbar oder aus 
zweifelfaften Quellen stammten. Normalerweise müssen alle Edits von ihm 
revertet werden... siehe auch: 
https://www.openstreetmap.org/user_blocks/2925 
Sven
Weitere Details über den Änderungssatz können gefunden werden unter 
https://www.openstreetmap.org/changeset/66767946.;

As a protagonist of ignorant mapping of waterways has banned me for my 
systematical mapping,
I cannot answer in the discssion of the changeset.
So I answer here.

Look at the website of the maintaining corporation, the WBV Trebel
https://wbv-trebel.wbv-mv.de/?page_id=97
"WBV Trebel, Grimmen – Unsere Verbandsgewässer"
and click on "Schaubezirk 6 Roter Bürckengraben / Ibitz"
On that map you can find the places "Leyerhof" and "Borgstedt"
and the waterway running westward from the fields north of Borgstedt to the 
small road
and then as a culvert along the road, until it turns westward, again.  

Best regards
Ulrich
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Re: [Tagging] Tagging Digest, Vol 117, Issue 95 "copying 1 fact from another database"

2019-06-29 Thread Ulrich Lamm
Am 26.06.2019 um 11:22 schrieb tagging-requ...@openstreetmap.org:

> copying 1 fact from another database

That is a great understatement.
Two examples:
• An equalization of object identities between regional mappers and a regional 
road authority that provides its data under the condition "commercial use only 
with special permission, any transfer to other persons prohibited"
• A long lasting and well establlished co-operation: A local database with 
several thousands of objects actively announces each actualization to local 
mappers who map each new object, at once, but also look in the database. 
Condition as published in the impressum of the database portal , "copies, 
publlications or recording in databases as well as any commercial use and the 
transfer to other persons is not permitted".

Of course, there is no danger for OSM.
And any commercial exploiter simply has to leave those kinds of information out 
of his own products, on which he is not sure that commercial use is permitted. 
That is a matter of his renderer.

Best regards
Ulrich
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[Tagging] systematical mapping of waterways

2019-06-28 Thread Ulrich Lamm
Hello all!

In his explications of his ban against me, user Woopeck wrote, "leider machst 
Du unbeirrt mit Deinen Wasserweg-Edits weiter. … Diese Edits sind unerwünscht." 
(You have unflinchingly continued with your waterway edits. … These edits are 
disapproved.)
As, after my first ban, I have avoided any violations of ODB copyright, this 
sounds as if user Woodpeck's personal opinion is a general disappoval of the 
systematical mapping of waterways. 

Best regards 
Ulrich
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Re: [Tagging] Tagging Digest, Vol 117, Issue 90, topic 1 & 4: Ban of Ulamm by Woodpeck

2019-06-25 Thread Ulrich Lamm

> 
>   1. Re: My ban by user Woodpeck = Frederik Ramm (Mateusz Konieczny)
>   4. Re: My ban by user Woodpeck = Frederik Ramm (Frederik Ramm)
> 
> 
> --
> 
> Message: 1
> Date: Tue, 25 Jun 2019 11:53:35 +0200 (CEST)
> From: Mateusz Konieczny 
> Cc: "Tag discussion, strategy and related tools"
>   
> Subject: Re: [Tagging] My ban by user Woodpeck = Frederik Ramm
> Message-ID: 
> Content-Type: text/plain; charset="utf-8"
> 
> 
> 25 Jun 2019, 11:18 by f...@zz.de:
> 
>> 
>> Hi Ulrich,
>> 
>> On Tue, Jun 25, 2019 at 10:16:18AM +0200, Ulrich Lamm wrote:
>> 
>>> This way, my mapping of courses of water including the culvert
>>> sections does not violate the principles of OSM.  And the ban is
>>> totally injust.
>>> 
>> 
>> It violates the rights of the origin copyright holder. 
>> 
The relief is no exclusive database information. It can be seen and recorded by 
visits of the sites.
The same is with the colour of the ground & vegetation.
We must not publish scans of historical maps as our own work, that could 
violate copyright.
But if we use the informations shown in historical maps for free hand drawings, 
we do not violate the copyright for maps. 

> It violates also our right to have a database free from copyright violations.
On 2019-06-13, the law that all LGB (Geographic surveyor) data  of the Land of 
Brandenburg are ODB has definitively been approved by the parliament of the 
Land of Brandenburg.
This way there are no more legal barriers against an optimal OSM mapping of the 
courses of water in Brandenburg.

Bye 
Ulrich
> 
> Also, complaining about your ban is completely offtopic on this mailing list.
> -- next part --
> --
> 
> Message: 4
> Date: Tue, 25 Jun 2019 12:19:37 +0200
> From: Frederik Ramm 
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] My ban by user Woodpeck = Frederik Ramm
> Message-ID: <05ab8fb9-a8ff-e9aa-42d8-3b93433d1...@remote.org>
> Content-Type: text/plain; charset=utf-8
> 
> Hello Ulrich,
> 
> this is offtopic here but I'd like to say something anyway since you
> started the discussion here.
> 
> Your are blocked from editing until we can trust you to respect our
> rules. This is a process that has to happen in your head. I would have
> hoped that you understood the issue but time and time again you have
> demonstrated that you did not.
> 
> You cannot continue to use one inadmissible source and then when you're
> told this is wrong, use a different inadmissible source and so on ad
> infinitum. This is not a contest of who finds a loophole. Use your own
> knowledge, or use public domain (or suitably licensed) sources; and
> always add a source tag that lets people verify your source. All these
> relations you're adding about complex waterway systems and their names -
> these can impossibly all be your knowledge so you're copying them from
> somewhere and if you don't say where from then we must assume it's an
> inadmissible source.
> 
> Since all your mapping is in Germany, please go to the German mailing
> list or German forum to discuss what exactly you are doing with your
> waterway mapping and what your data sources and processes are, and then
> if we find a way forward that will not lead to lots of complaints to DWG
> about your work, we can lift the ban on your account and let you
> continue. But simply letting you continue after a couple days, like we
> did in the past, has sadly not helped.
> 
> Bye
> Frederik
The DWG ought to accept that today any informations are available also in 
databases.
The distinction has to be, which informations are available exclusively in 
databases and which are available in databases and by local research as well.

And on geographic data of Brandenburg and some other Lands, which have given 
them opendata status, the DWG must not insist on legal barriers that have 
fallen.   

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


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Re: [Tagging] Tagging Digest, Vol 117, Issue 89 on the ban of Ulamm by Woodpeck

2019-06-25 Thread Ulrich Lamm
The relief is no exclusive database information. It can be seen and recorded by 
visits of the sites.
The same is with the colour of the ground & vegetation.
We must not publish scans of historical maps as our own work, but the 
informations shown in historical maps are allowed to be used be free hand 
drawings.

On 2019-06-13, the law that all LGB (Geographic surveyor) data  of the Land of 
Brandenburg are ODB has definitively been approved by the parliament of the 
Land of Brandenburg.
This way there are no more legal barriers against an optimal OSM mapping of the 
courses of water in Brandenburg.

Am 25.06.2019 um 11:53 schrieb tagging-requ...@openstreetmap.org:

> Send Tagging mailing list submissions to
>   tagging@openstreetmap.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>   https://lists.openstreetmap.org/listinfo/tagging
> or, via email, send a message with subject or body 'help' to
>   tagging-requ...@openstreetmap.org
> 
> You can reach the person managing the list at
>   tagging-ow...@openstreetmap.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tagging digest..."
> 
> 
> Today's Topics:
> 
>   1. Re: My ban by user Woodpeck = Frederik Ramm (Simon Poole)
>   2. Re: My ban by user Woodpeck = Frederik Ramm (Christoph Hormann)
>   3. Re: My ban by user Woodpeck = Frederik Ramm (Florian Lohoff)
>   4. Re: Feature Proposal - RFC - amenity=power_supply (John Sturdy)
>   5. Re: Idea for a new tag: amenity=power_supply (John Sturdy)
> 
> 
> --
> 
> Message: 1
> Date: Tue, 25 Jun 2019 10:55:57 +0200
> From: Simon Poole 
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] My ban by user Woodpeck = Frederik Ramm
> Message-ID: <003389dc-46f5-b108-c99d-4949286c6...@poole.ch>
> Content-Type: text/plain; charset="utf-8"
> 
> Besides being off-topic here, 99.9% of the background is missing.
> Perma-bans for contributors in OSM are extremely rare and definitely not
> imposed lightly, just as they are not in this case: see
> https://www.openstreetmap.org/user/ulamm/blocks for just a tiny bit of
> the very long story behind this.
> 
> Am 25.06.2019 um 10:27 schrieb marc marc:
>> Le 25.06.19 à 10:16, Ulrich Lamm a écrit :
>>> the ban is totally injust.
>> add injust=maybe
>> or
>> find a better place to talk about not-related-to-tags stuff
>> ___
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> --
> 
> Message: 2
> Date: Tue, 25 Jun 2019 10:58:42 +0200
> From: Christoph Hormann 
> To: "Tag discussion, strategy and related tools"
>   
> Subject: Re: [Tagging] My ban by user Woodpeck = Frederik Ramm
> Message-ID: <201906251058.42720@imagico.de>
> Content-Type: text/plain;  charset="utf-8"
> 
> On Tuesday 25 June 2019, Ulrich Lamm wrote:
>> Ten hours ago, user Woodpeck = Frederik Ramm has banned me for TEN
>> YAERS! For what?
>> For mapping courses of water.
>> Before, he had blocked me or using database data.
>> [...]
> 
> For competeness of information and for everyone to properly assess this, 
> the block history of user ulamm:
> 
> https://www.openstreetmap.org/user/ulamm/blocks
> 
> And the OSMF ban policy describing the procedures regarding such 
> actions:
> 
> https://wiki.osmfoundation.org/wiki/Ban_Policy
> 
> -- 
> Christoph Hormann
> http://www.imagico.de/
> 
> 
> 
> ------
> 
> Message: 3
> Date: Tue, 25 Jun 2019 11:18:31 +0200
> From: Florian Lohoff 
> To: "Tag discussion, strategy and related tools"
>   
> Subject: Re: [Tagging] My ban by user Woodpeck = Frederik Ramm
> Message-ID: <20190625091831.lcqzai7lslh7s...@pax.zz.de>
> Content-Type: text/plain; charset="utf-8"
> 
> 
> Hi Ulrich,
> 
> On Tue, Jun 25, 2019 at 10:16:18AM +0200, Ulrich Lamm wrote:
>> This way, my mapping of courses of water including the culvert
>> sections does not violate the principles of OSM.  And the ban is
>> totally injust. 
> 
> It violates the rights of the origin copyright holder. CC-BY-SA and
> others are not com

[Tagging] My ban by user Woodpeck = Frederik Ramm

2019-06-25 Thread Ulrich Lamm
Ten hours ago, user Woodpeck = Frederik Ramm has banned me for TEN YAERS!
For what?
For mapping courses of water.
Before, he had blocked me or using database data.
I ceased to enter figures that were available from databasaes only.
Then he blocked me for using figures from PDFs that could be called database, 
though indeed they have the status of any printwork.
I ceased to enter fiigures from such PDFs.

And in the las weeks I worked on courses of water in the country of 
Brandenburg. 
In brandenburg, there is no sophisticated official presentation of the courses 
of water (Gwent25 is very vague.).
At about 1900, almost the whlole network of courses of water was open air.
During 20th century, long sections have been hidden in culverts, most of them 
closely following the old courses and alike them the relief of the ground.
So I concluded the hidden parts of the courses of water from old maps and from 
the relief of the ground (which I saw from maps but which is nevertheless of to 
visits of the places). 
A well as the relief, changes of colour of the ground and plants (especially 
grass and cereals) can be seen by visits of the places.
I cases where I was not sure, I have phoned the maintaining companies, the 
Wasser- und Boden-Verbände (WBV).

This way, my mapping of courses of water including the culvert sections does 
not violate the principles of OSM.
And the ban is totally injust. 

Best regards
Ulrich Lamm
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[Tagging] Dykes

2019-02-22 Thread Ulrich Lamm
Hi friends,

if you map a dyke, ID-editor recently gives a warning that a dyke ought to be a 
closed (circular) line.
On lowland coasts such as in Germany, this demand is a nonsense.
Some dyke lines (especially on the North Sea) have a length of several hundreds 
of kilometers. Nobody can map them in one session.
Other coasts, such as on the Baltic Sea, but also in England, have very low 
sections, that are protected by dykes, and hilly sections that do not require 
dykes. 
There the dykes end at slopes of natural hills – which are not mapped, unless 
they are prominent escarpments.

Ulrich Lamm
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Re: [Tagging] Tagging Digest, Vol 113, Issue 63

2019-02-14 Thread Ulrich Lamm
Am 14.02.2019 um 12:51 schrieb tagging-requ...@openstreetmap.org:

>  If you can justify it within your own tortured logic about
> copyright, you can even use the
> OSM database as a foundation for your efforts.

Openstreetmap is present, almost everywhere.
On some kinds of contents, Openstreetmap is full of of gaps and mistakes.
One has the choice to accept that like a fate, or to try to improve 
Openstreetmap.

Improvement in detail is filling gaps and correcting mistakes.
Improvement in principle is pleading for rules that do not prevent scientific 
standard
and supporting a development of OSM's social structures towards democracy.

If some people forbid entries of scientific state of the art, unless they are 
allowed to sell them, this prevents OSM from becoming reliable.
It is not acceptable, if errors persist, because the sell better than the truth.

 
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Re: [Tagging] Tagging Digest, Vol 113, Issue 52 Co-ordinate sets vs. background informations = ODbL vs. CC

2019-02-14 Thread Ulrich Lamm
Am 12.02.2019 um 05:59 schrieb tagging-requ...@openstreetmap.org:

>> the commercial exploiter has the choice either to sell a product 
>> without informations that are available for free,
>> or he has to pay.
>> 
> 
> Your method of including CC will mean not more use by commercial firms.

Rules according to the interests of commercial exploiters make our mapping an 
unpaid labour for some landlords. 
That is the opposite of freedom.

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[Tagging] Co-ordinate sets vs. background informations = ODbL vs. CC

2019-02-11 Thread Ulrich Lamm
Am 08.02.2019 um 20:37 schrieb Ulrich Lamm:

> OSM is already used like a quallity product.
> We have to provide that quality, now, or we have to warn people that they 
> should not use OSM until ten years later.
> 
> If / As official databases provide their contents under Creative Commons 
> licenses to enable free use for everybody,
> it is a lie to say, OSM cannot use them.
> 
> I have tried to show the way to prevent OSM from isolation by its own fault:
> We have to distinguish between those contents (geometries), on which we 
> cannot meet Creative Commons conditions,
> and those contents (definitions, names, results of scientific investigations) 
> on which we can meet Creative Commons conditions, easliy.

Let us face the background interests.

The problem of using official reference informations  that are available for 
free use
is not a problem between official databases and the community of volunteer 
mappers,
working for free on a collection of geographic informations that can be used 
for free.

It is a problem between the free community with its free product
and some people who exploit this free collection (and the unpaid work of 
thousands of volunteers) for commercial use.
Some people that hold powerful positions in the community live from selling 
applications of our volunteer work.
Certainly, some of these commercial applications are a surplus value in 
relation to the free applications.
But that is not our problem. Our intention is to get reliable free information 
as a revenue for free work.

If the most reliable informations are references that are excluded from 
commercial exploitation, 
unless the exploiter has an individual license contract with the provider of 
the reference data,
the commercial exploiter has the choice either to sell a product without 
informations that are available for free,
or he has to pay. 

Best regards
Ulrich Lamm

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Re: [Tagging] Tagging Digest, Vol 113, Issue 33 Co-ordinate sets vs. background informations = ODbL vs. CC

2019-02-08 Thread Ulrich Lamm

Am 08.02.2019 um 13:00 schrieb tagging-requ...@openstreetmap.org:

> Send Tagging mailing list submissions to
>   tagging@openstreetmap.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>   https://lists.openstreetmap.org/listinfo/tagging
> or, via email, send a message with subject or body 'help' to
>   tagging-requ...@openstreetmap.org
> 
> You can reach the person managing the list at
>   tagging-ow...@openstreetmap.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tagging digest..."
> 
> 
> Today's Topics:
> 
>   1. Re: Tagging Digest, Vol 113, Issue 29, Co-ordinate sets vs.
>  background informations (Martin Koppenhoefer)
>   2. Re: Tagging Digest, Vol 113, Issue 31 Co-ordinate sets vs.
>  background informations (Warin)
> 
> 
> --
> 
> Message: 1
> Date: Fri, 8 Feb 2019 11:00:37 +0100
> From: Martin Koppenhoefer 
> To: "Tag discussion, strategy and related tools"
>   
> Subject: Re: [Tagging] Tagging Digest, Vol 113, Issue 29, Co-ordinate
>   sets vs. background informations
> Message-ID: <4467b49b-84bd-49b6-8faf-6a620ea9e...@gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> 
> 
> sent from a phone
> 
>> On 8. Feb 2019, at 09:55, Ulrich Lamm  wrote:
>> 
>> Mighty people in OSM, at least one in Germany, punish mappers, if they use 
>> database contents available under Creative Commons license, though source 
>> tags fit Creative Commons conditions, of course.
> 
> 
> compatibility of several cc licenses has been analyzed and the outcome is 
> documented, you can find a quick overview and pointers here:
> https://wiki.openstreetmap.org/wiki/Import/ODbL_Compatibility
If OSM sticks to these rules, it isolates itself from kinds of input that are 
necessary to male a reliable product.

Official databases are more open in that aspect than OSM. Any modern official 
database has an entrance that invites you to announce mistakes. 
If you tell them that there is a bias between their contents and data you have 
found anywhere, thy check the bias within a few days. Though it may last weeks 
or months, until a correction is displayed.
> 
> 
> Cheers, Martin 
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> --
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> Message: 2
> Date: Fri, 8 Feb 2019 21:22:53 +1100
> From: Warin <61sundow...@gmail.com>
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] Tagging Digest, Vol 113, Issue 31 Co-ordinate
>   sets vs. background informations
> Message-ID: 
> Content-Type: text/plain; charset="windows-1252"; Format="flowed"
> 
> On 08/02/19 20:37, Ulrich Lamm wrote:
>> 
>> Am 08.02.2019 um 00:44 schrieb tagging-requ...@openstreetmap.org 
>> <mailto:tagging-requ...@openstreetmap.org>:
>> 
>>> 
>>> Message: 2
>>> Date: Fri, 8 Feb 2019 10:01:28 +1100
>>> From: Warin <61sundow...@gmail.com <mailto:61sundow...@gmail.com>>
>>> To:tagging@openstreetmap.org <mailto:tagging@openstreetmap.org>
>>> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>>> background informations
>>> Message-ID: <0f90faea-b79f-668c-c887-035114856...@gmail.com 
>>> <mailto:0f90faea-b79f-668c-c887-035114856...@gmail.com>>
>>> Content-Type: text/plain; charset=utf-8; format=flowed
>>> 
>>> I don't know what your trying to say here?
>>> 
>>> 
>>> This looks to me like either ;
>>> 
>>> A) 'imported data cannot be changed'!
>>> The problem with that is the imported data may be wrong, inaccurate 
>>> of simply old.
>> It is necessary that imported geometries can be changed.
>> It is necessary that also other data can be actualized.
>>> 
>>> B) 'imported data cannot be used'
>>> The problem here is that OSM looses a valuable and large data source.
>>> Yes it can be 'wrong', 'old' and/or 'inaccurate' but it does give a 
>>> starting point for improvements.
>> But for references on definitions, names, and scientific mesurements 
>> of geographic objects,
>> it must be allowed to note "this value is from this source", also if 
>> the source is not ODbL
>> And the provider (e. g. an official environment database) has the 
>> natural right to be mentioned and to be cite

Re: [Tagging] Tagging Digest, Vol 113, Issue 31 Co-ordinate sets vs. background informations

2019-02-08 Thread Ulrich Lamm

Am 08.02.2019 um 00:44 schrieb tagging-requ...@openstreetmap.org:

> 
> Message: 2
> Date: Fri, 8 Feb 2019 10:01:28 +1100
> From: Warin <61sundow...@gmail.com>
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID: <0f90faea-b79f-668c-c887-035114856...@gmail.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
> 
> I don't know what your trying to say here?
> 
> 
> This looks to me like either ;
> 
> A) 'imported data cannot be changed'!
> The problem with that is the imported data may be wrong, inaccurate of simply 
> old.
It is necessary that imported geometries can be changed.
It is necessary that also other data can be actualized.
> 
> B) 'imported data cannot be used'
> The problem here is that OSM looses a valuable and large data source.
> Yes it can be 'wrong', 'old' and/or 'inaccurate' but it does give a starting 
> point for improvements.
But for references on definitions, names, and scientific mesurements of 
geographic objects,
it must be allowed to note "this value is from this source", also if the source 
is not ODbL
And the provider (e. g. an official environment database) has the natural right 
to be mentioned and to be cited correctly..
Therefore OSM has to accept Creative Commons conditions for such data.

Courses and outlines of many natural  objects are mapped very roughly OSM.
Values derived from such mappings are incorrect, too, 

For some informations, OSM cannot be more correct than offiical databases:
Official definitions may be optimal or suboptimal, but they are valid.
Means of long timelines of measurements cannot be substituted by single 
measurements in single visits.
> 
> 
> Once in OSM it can be changed by anyone. Even fumble fingered me. Usually 
> errors are picked up and corrected.
> Even deliberate things that are wrong are picked up.
> 
I had repeated the reasons for ODbL.
ODbL necessary for the import of geometries.
But if everything in OSM is ODbL, 
OSM isolates itself form references (available under Creative Commons 
conditions, only), which are essential for its reliability.
> 
> On 07/02/19 22:20, Ulrich Lamm wrote:
>> There are very different kinds of data, OSM has to use to serve reliable 
>> correct informations itself:
> 

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Re: [Tagging] Tagging Digest, Vol 113, Issue 29, Co-ordinate sets vs. background informations

2019-02-08 Thread Ulrich Lamm

Am 07.02.2019 um 16:01 schrieb tagging-requ...@openstreetmap.org:

> 
>  2. Re: A general problem: Co-ordinate sets vs. background
> informations (marc marc)
>  3. Re: A general problem: Co-ordinate sets vs. background
> informations (Andy Townsend)
>  4. Nope | Re: A general problem: Co-ordinate sets vs. background
> informations (Rory McCann)
> 
> --
> 
> Message: 2
> Date: Thu, 7 Feb 2019 14:30:22 +
> From: marc marc 
> To: "tagging@openstreetmap.org" 
> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID:
>   
> 
>   
> Content-Type: text/plain; charset="utf-8"
> 
> Le 07.02.19 à 12:20, Ulrich Lamm a écrit :
>> it has to distinguish between
> 
> it's why good changeset have a good description and a source tag.
Mighty people in OSM, at least one in Germany, punish mappers, if they use 
database contents available under Creative Commons license, though source tags 
fit Creative Commons conditions, of course.
> 
> --
> 
> Message: 3
> Date: Thu, 7 Feb 2019 14:39:46 +
> From: Andy Townsend 
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID: <2082011c-557c-dfd8-7397-7f478db4e...@gmail.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
> 
> On 07/02/2019 11:20, Ulrich Lamm wrote:
>> If OSM does not want to be a junk project with a junk product, it has to 
>> distinguish between the geometry, self made or ODbL,
>> and referenced background informations, fulfilling Creative Commons rules.
>> 
> What on earth does the accuracy of a particular feature in OSM have to 
> do with the licence under which that geometry was obtained?
Geometry can only be imported under ODbL conditions,
whereas most of the background informations are only available under Creative 
Commons conditions.
> 
> Also statements like "If OSM does not want to be a junk project with a 
> junk product" don't reflect well on the person making them.
> 
> Best Regards,
> 
> Andy
> 
> 
> 
> 
> 
> --
> 
> Message: 4
> Date: Thu, 7 Feb 2019 15:55:13 +0100
> From: Rory McCann 
> To: tagging@openstreetmap.org
> Subject: [Tagging] Nope | Re: A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID: 
> Content-Type: text/plain; charset=utf-8; format=flowed
> 
> OSM is reliable. Rather than using government published data, it uses 
> crowdsourced data. Most (all?) of creative commons licences allow 
> modification, so CC doesn't guarantee "protection against alternations".
> 
> OSM has been going for almost 15 years. It hasn't turned into junk yet, 
> what makes you think it'll happen at all? Since it's been going so long, 
> maybe it's actually doing something right?
In many sties, official maps are less actual than OSM,
but many of the data available in public databases are the product of long term 
and still continuing scientific work:
Elevations of the water level of lakes are the mean values of several decades. 
The official data set of such a lake distinguishes between that mean level and 
the actual level at the time of the last visit of an environment officer.
Volunteer mappers record one value at one time and, naively, believe that value 
were representative.
Definitions of courses of water (what is the real headwater of XY River in its 
hydrological system) by the environment authorities are based (and sometimes 
are revised) on continuous systematical assessment of the whole river system.
And the official definition created this way is valid.
Eventual visits of volunteers are not that scientific and do not result in more 
than a private opinion.
> 
> On 07/02/2019 12:20, Ulrich Lamm wrote:
>> There are very different kinds of data, OSM has to use to serve reliable 
>> correct informations itself:
>> 
>> Co-ordinate sets of lines:
>> In order to map courses of streets and waterways, it is useful but not 
>> necessary, if co-ordinate sets from databases can be imported.
>> For the localisation of boundaries it may be inevitable, sometimes.
>> Importing co-ordinate sets cannot fit Creative Commons conditions.
>> After their integration in the map, their provenience is invisible.
>> And as every mapper can move every point, their alteration cannot be 
>> prevented.
>> This way, Co-ordinate sets of lines only can be imported under ODbL 
>> conditions.
>> 
>> Definitions and background informations:
>> On the hand, without referenced definitions and naming of geographic 
&

Re: [Tagging] Tagging Digest, Vol 113, Issue 29

2019-02-07 Thread Ulrich Lamm

Am 07.02.2019 um 16:01 schrieb tagging-requ...@openstreetmap.org:

> Send Tagging mailing list submissions to
>   tagging@openstreetmap.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>   https://lists.openstreetmap.org/listinfo/tagging
> or, via email, send a message with subject or body 'help' to
>   tagging-requ...@openstreetmap.org
> 
> You can reach the person managing the list at
>   tagging-ow...@openstreetmap.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tagging digest..."
> 
> 
> Today's Topics:
> 
>   1. Re: status of a tag [was: motorcycle:scale] (marc marc)
>   2. Re: A general problem: Co-ordinate sets vs. background
>  informations (marc marc)
>   3. Re: A general problem: Co-ordinate sets vs. background
>  informations (Andy Townsend)
>   4. Nope | Re: A general problem: Co-ordinate sets vs. background
>  informations (Rory McCann)
>   5. Re: status of a tag [was: motorcycle:scale] (Paul Allen)
>   6. Re: status of a tag [was: motorcycle:scale] (Hufkratzer)
> 
> 
> --
> 
> Message: 1
> Date: Thu, 7 Feb 2019 14:22:53 +
> From: marc marc 
> To: "tagging@openstreetmap.org" 
> Subject: Re: [Tagging] status of a tag [was: motorcycle:scale]
> Message-ID:
>   
> 
>   
> Content-Type: text/plain; charset="utf-8"
> 
> Le 07.02.19 à 14:58, Paul Allen a écrit :
>> Informal is me wanting to tag
>> some type of object, being unable to find a suitable tag
> 
> maybe
> with low usage : status=Without-a-proposal
> with high usage : status=De-facto
> 
> --
> 
> Message: 2
> Date: Thu, 7 Feb 2019 14:30:22 +
> From: marc marc 
> To: "tagging@openstreetmap.org" 
> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID:
>   
> 
>   
> Content-Type: text/plain; charset="utf-8"
> 
> Le 07.02.19 à 12:20, Ulrich Lamm a écrit :
>> it has to distinguish between
> 
> it's why good changeset have a good description and a source tag.
Mighty people in OSM, at least one in Germany, punish mappers, if they use 
database contents available under Creative Commons license, though source tags 
fit Creative Commons conditions, of course.
> 
> --
> 
> Message: 3
> Date: Thu, 7 Feb 2019 14:39:46 +
> From: Andy Townsend 
> To: tagging@openstreetmap.org
> Subject: Re: [Tagging] A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID: <2082011c-557c-dfd8-7397-7f478db4e...@gmail.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
> 
> On 07/02/2019 11:20, Ulrich Lamm wrote:
>> If OSM does not want to be a junk project with a junk product, it has to 
>> distinguish between the geometry, self made or ODbL,
>> and referenced background informations, fulfilling Creative Commons rules.
>> 
> What on earth does the accuracy of a particular feature in OSM have to 
> do with the licence under which that geometry was obtained?
Geometry can only be imported under ODbL conditions,
whereas most of the background informations are only available under Creative 
Commons conditions.
> 
> Also statements like "If OSM does not want to be a junk project with a 
> junk product" don't reflect well on the person making them.
> 
> Best Regards,
> 
> Andy
> 
> 
> 
> 
> 
> --
> 
> Message: 4
> Date: Thu, 7 Feb 2019 15:55:13 +0100
> From: Rory McCann 
> To: tagging@openstreetmap.org
> Subject: [Tagging] Nope | Re: A general problem: Co-ordinate sets vs.
>   background informations
> Message-ID: 
> Content-Type: text/plain; charset=utf-8; format=flowed
> 
> OSM is reliable. Rather than using government published data, it uses 
> crowdsourced data. Most (all?) of creative commons licences allow 
> modification, so CC doesn't guarantee "protection against alternations".
> 
> OSM has been going for almost 15 years. It hasn't turned into junk yet, 
> what makes you think it'll happen at all? Since it's been going so long, 
> maybe it's actually doing something right?
In many sties, official maps are less actual than OSM,
but many of the data available in public databases are the product of long term 
and still continuing scientific work:
Elevations of the water level of lakes are the mean values of several decades. 
The official data set of such a lake distinguishes between that mean level and 
the actual level at the time of the last visit of a

[Tagging] A general problem: Co-ordinate sets vs. background informations

2019-02-07 Thread Ulrich Lamm
There are very different kinds of data, OSM has to use to serve reliable 
correct informations itself:

Co-ordinate sets of lines:
In order to map courses of streets and waterways, it is useful but not 
necessary, if co-ordinate sets from databases can be imported. 
For the localisation of boundaries it may be inevitable, sometimes.
Importing co-ordinate sets cannot fit Creative Commons conditions. 
After their integration in the map, their provenience is invisible.
And as every mapper can move every point, their alteration cannot be prevented.
This way, Co-ordinate sets of lines only can be imported under ODbL conditions.

Definitions and background informations:
On the hand, without referenced definitions and naming of geographic objects, 
OSM is not reliable.
OSM has established tags for these references, such as source:name, ref:sandre, 
ref:gkz.
Many of such informations are available under Creative Commons licensing, as 
the providers want to enable free use.
For these kind of data, Creative Commons conditions are first of all a 
protection against alterations.

If OSM does not want to be a junk project with a junk product, it has to 
distinguish between the geometry, self made or ODbL,
and referenced background informations, fulfilling Creative Commons rules.

Best regards
Ulamm = Ulrich Lamm
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[Tagging] Mistakes in German mapping guideline

2015-05-09 Thread Ulrich Lamm
The German Guideline DE:Bicycle/Radverkehrsanlagen kartieren since longer 
time has contained a wrong description of the designation of bidirectional 
cycletracks.

It claimed that they were generally marked with sign 1000-32, a couple of 
vertical arrows.

In reality this sign is used, if the bidirectional track is optional, quite a 
new possibility and still quite rare.

Most bidirectional cycletracks are obligatory. Left of the carriageway, they 
are normally marked with one of the three blue signs for obligatory cycletracks 
(237, 240 or 241), as shown in this example: 
https://commons.wikimedia.org/wiki/File:Z.237_Osterholzer_Heerstr.JPG 
On the right beside the carriageway, the official signing rule (VWV) recommends 
but does not order to post 1000-32 below the  blue sign.

Recently, I have corrected that mistake in the mapping guideline, but my 
correcting has repeatedly been deleted by User:Hb, who almost surely is 
identical with User:U715371. 



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Re: [Tagging] Tagging Digest, Vol 64, Issue 2

2015-01-02 Thread Ulrich Lamm

Am 02.01.2015 um 00:00 schrieb tagging-requ...@openstreetmap.org:

 Message: 2
 Date: Thu, 01 Jan 2015 22:09:49 +0100
 From: 715371 osmu715...@gmx.de
 To: tagging@openstreetmap.org
 Subject: [Tagging] Sidewalk tagged on highway=cycleway
 Message-ID: 54a5b79d.1020...@gmx.de
 Content-Type: text/plain; charset=iso-8859-15
 
 Hi,
 
 there is a sentence on
 
 https://wiki.openstreetmap.org/wiki/Tag:highway%3Dcycleway
 
 which says
 
 It is also possible to use {{Tag|sidewalk|right}}/*=left [on
 highway=cycleway] to indicate which side of the segregated path
 pedestrians should walk on (where right/left is relative to the way's
 direction).
 
 It was originally contributed by ulamm and modified by RobJN after a
 short discussion (https://wiki.openstreetmap.org/wiki/User_talk:RobJN).
 But this is the opposite of what is written on
 
 https://wiki.openstreetmap.org/wiki/Sidewalks
 
 The inclusion of sidewalk information makes it easier to provide
 effective pedestrian routing, and in particular good narrative
 descriptions of pedestrian routes along motorised roads. The sidewalk
 tag is not needed on non-motorised thoroughfares, for example
 highway=footway/cycleway/path/brideway/track. 
• not needed is not the same as must not be needed
• The combination of highway=cycleway with sidewak=right or *=left needs less 
tags 
than the conventional combination of highway=path or highway=cycleway with 
biycyle=designated + foot=designated + segregated=yes.
 
 I think there better solutions to the problem than ulamm's.
Tell us a solution that describes the existence of a cycletrack and a parallel 
footway without more tags and without any loss of exactness!
 
 If there are no further arguments, I will remove the sentence from the
 first citation. What is your opinion on that?
 
 Cheers
 Tobias
 
 
 
 --
 
 Message: 3
 Date: Thu, 1 Jan 2015 22:25:09 +0100
 From: Mateusz Konieczny matkoni...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Sidewalk tagged on highway=cycleway
 Message-ID:
   CALDvra5Q=ST62exm_Gd9-mSAtJ3e5raECktfSm7sOC=pwwy...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 I support revert of ulamm's edit.
My sentence is no order, it is the information about an unconventional but 
correct description of reality, which is also understood by routers.
If groops of 10, 20 or even 50 people think to be allowed to forbid true 
informations, OSM would become medieval.
 
 2015-01-01 22:09 GMT+01:00 715371 osmu715...@gmx.de:
 
 _
 Tagging mailing list
 Tagging@openstreetmap.org
 https://lists.openstreetmap.org/listinfo/tagging
 
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 http://lists.openstreetmap.org/pipermail/tagging/attachments/20150101/45880dae/attachment-0001.html
 
 --
 
 Message: 4
 Date: Thu, 01 Jan 2015 22:30:18 +0100
 From: Hubert sg.fo...@gmx.de
 To: Tag discussion, strategy and related tools
 
 
 +1. I'm also removal. But I can unterstand the idea behind it. However it 
 should be discussed some more. 
 
 Am 1. Januar 2015 22:09:49 MEZ, schrieb 715371 osmu715...@gmx.de:
 Hi,
 
 there is a sentence on
 
 https://wiki.openstreetmap.org/wiki/Tag:highway%3Dcycleway
 
 which says
 
 It is also possible to use {{Tag|sidewalk|right}}/*=left [on
 
 -- 
 Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.
 -- next part --
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 http://lists.openstreetmap.org/pipermail/tagging/attachments/20150101/c6a078ab/attachment-0001.html
 
 --
 
 Message: 5
 Date: Thu, 1 Jan 2015 22:48:33 +0100
 From: Janko Mihelić jan...@gmail.com
 To: Tag discussion, strategy and related tools
 
 
 +1
 
 I think this should be tagged with lanes, to be compatible with road lane
 tagging:
 
 bicycle:lanes:forward=designated|no
 foot:lanes:forward=no|designated
 
 Or if this looks a bit complicated (it does to me) invent a new tag,
 something like:
 
 designated:lanes:forward=bicycle|foot
Cycle lanes are cycling facilities on the carriageway. A cycletrack as well as 
a sidewalk are spaces beside the carriageway.

A cycletrack may be mapped using roadline tags, but that limits the accuracy of 
description.
Up to now, even openstreetmap/cyclemap does not render anything that excedes 
highway=secondary (or else) + cycleway=track, which due to that rendering 
problem, by many mappers is used for roads with an unilateral cycletrack as 
well as for roads with cycletracks on both sides.

Better description and exact localization are possible by using separately 
drawn cycletracks, see 
https://wiki.openstreetmap.org/wiki/Key:cycleway#Supplementary_details
With this kind of mapping, the sidewalks of the same street have to be recorded 
without too many tags.
 
 Janko Mihelić
 
 2015-01-01 22:30 GMT+01:00 Hubert sg.fo...@gmx.de:
 

Re: [Tagging] Tagging Digest, Vol 64, Issue 10

2015-01-02 Thread Ulrich Lamm
Meaning of verbs
Am 02.01.2015 um 23:44 schrieb tagging-requ...@openstreetmap.org:

 
 It is also possible to use {{Tag|sidewalk|right}}/*=left [on
 highway=cycleway] to indicate which side of the segregated path
 pedestrians should walk on (where right/left is relative to the way's
 direction).
 
 It was originally contributed by ulamm and modified by RobJN after a
 short discussion (https://wiki.openstreetmap.org/wiki/User_talk:RobJN).
 But this is the opposite of what is written on
 
 https://wiki.openstreetmap.org/wiki/Sidewalks
 
 The inclusion of sidewalk information makes it easier to provide
 effective pedestrian routing, and in particular good narrative
 descriptions of pedestrian routes along motorised roads. The sidewalk
 tag is not needed on non-motorised thoroughfares, for example
 highway=footway/cycleway/path/brideway/track. 
 • not needed is not the same as must not be needed
 • The combination of highway=cycleway with sidewak=right or *=left needs less 
 tags 
 than the conventional combination of highway=path or highway=cycleway with 
 biycyle=designated + foot=designated + segregated=yes.
 
 I think there better solutions to the problem than ulamm's.
 Tell us a solution that describes the existence of a cycletrack and a 
 parallel footway without more tags and without any loss of exactness!
 
 If there are no further arguments, I will remove the sentence from the
 first citation. What is your opinion on that?
 
 Cheers
 Tobias
 
In my answer on Tobias unfortunately I followed his mistake, half way.

He had not only commixed a statement with an order, he had also read to need 
as to use.

Now I tell it more precisely:  
is not needed on non-motorized thoroughfares means on non-motorized 
thoroughfares it can be described without that tag,
but it does not mean on non-motorized thoroughfares it must be described 
without that tag.

Yours', Ulrich

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[Tagging] Crowded links between carriageway and cycletrack

2014-12-28 Thread Ulrich Lamm
Hi mapping and cycling friends,

I have suggested an overall parameter for separately drawn cycletracks, to 
record crowded links between roadside cycletrack and carriageway:

https://wiki.openstreetmap.org/wiki/Proposed_features/Traverse_link

Yours'
Ulrich
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[Tagging] Crowded crossings of a cycletrack and particular accessways

2014-12-28 Thread Ulrich Lamm
Hi mapping and cycling friends,

I have suggested an overall parameter for separately drawn cycletracks to 
record the (average) layout of crowded crossings of a cycletrack and particular 
accessways.
As these crossings at the same time serve as links between cycletrack and 
carriageway, the combination of the parameter traverse link (just suggested) 
and with this qualitative parameter on particular crossings provides a useful 
information on the comfortable or uncomfortable layout of a cyletrack.

https://wiki.openstreetmap.org/wiki/Proposed_features/Particular_crossings

Yours'
Ulrich
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[Tagging] Shared foot- and cycletracks

2014-12-28 Thread Ulrich Lamm
Hi mapping and cycling friends,

I have suggested a special highway-class for the slim tagging of this very 
common kind of cycling facilities that up to now affords a combination of four 
tags.

https://wiki.openstreetmap.org/wiki/Proposed_features/foot_cycleway

Yours'
Ulrich
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Re: [Tagging] Tagging Digest, Vol 63, Issue 83

2014-12-28 Thread Ulrich Lamm

Am 28.12.2014 um 20:42 schrieb tagging-requ...@openstreetmap.org:

 Date: Sun, 28 Dec 2014 19:22:47 +0100
 From: Mateusz Konieczny matkoni...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Crowded links between carriageway and
   cycletrack
 Message-ID:
   caldvra6wqnl2epddung9dbqev2oxvh21pmzro6fcrgeiipq...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 It is better to map all existing connections between road and cycleway
 rather than add this tag
In areas with houses dwelt by one or two families, often there is such a 
traverse link every fifteen meters
 (too complicated, anyway it will be not supported by routers).
If this tag tells the router, please consider the adjacent carraigeway,too, 
why do you think, routers won't understand that. 
Routers also find a house next to the roadline.
 
 2014-12-28 18:29 GMT+01:00 Ulrich Lamm ulamm.b...@t-online.de:
 
 Hi mapping and cycling friends,
 
 I have suggested an overall parameter for separately drawn cycletracks, to
 record crowded links between roadside cycletrack and carriageway:
 
 https://wiki.openstreetmap.org/wiki/Proposed_features/Traverse_link
 

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Re: [Tagging] Tagging Digest, Vol 63, Issue 83

2014-12-28 Thread Ulrich Lamm

Am 28.12.2014 um 20:42 schrieb tagging-requ...@openstreetmap.org:

 From: Mateusz Konieczny matkoni...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Shared foot- and cycletracks
 Message-ID:
   caldvra7thqnf07yier7um5g7oc3wwwxtdkf-bdkn67gcd8t...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 Please, stop proposing tags conflicting with widely used ones.
Since 2008/2008, there is a coexistence 
of highway=footway with highway=path + foot=designated
and of highway=cycleway with highway=path + bicycle=designated.
Why not also a coexistence 
of highway=foot_cycleway with highway=path + foot=designated + 
bicycle=designated.

I think, we have to map many features, but the simpler the lists of tags we 
produce that way, the better and the easier is our mapping.
 
 Also, your example with Poland is incorrect (pedestrians have priority over
 cyclists).
The regulation I know from Germany is that the cyclists mustn't urge the 
pedestrians, but the pedestrians have to let the cyclists pass.
It is the same regulation as between cars and cyclists on a shared lane in USA 
or Canada 
(see https://en.wikipedia.org/wiki/Shared_lane_marking
and the linked sources: 
http://mutcd.fhwa.dot.gov/htm/2009/part9/part9c.htm (Manual on Uniform Traffic 
Control Devices, 2009 Edition Chapter 9C. Markings)→ scroll to Section 9C.07 
Shared Lane Marking
http://www.thunderbay.ca/Assets/Living/Active+Transportation/docs/Bike+Lanes+Shared+Lanes+Pamphlet.pdf

Except of the right of the pedestrians to use the whole track and to go two by 
two or three by three, that is even same relation like between cars and 
cyclists on normal streets.

If the regulation in Poland is different, please tell me.

(P.S. You might also explain matter with the two different layouts of  Polish 
sign C-13-16) 



 
 2014-12-28 18:35 GMT+01:00 Ulrich Lamm ulamm.b...@t-online.de:
 
 Hi mapping and cycling friends,
 
 I have suggested a special highway-class for the slim tagging of this very
 common kind of cycling facilities that up to now affords a combination of
 four tags.
 
 https://wiki.openstreetmap.org/wiki/Proposed_features/foot_cycleway

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Re: [Tagging] Tagging Digest, Vol 63, Issue 77

2014-12-26 Thread Ulrich Lamm
 Ulrich Lamm ulamm.b...@t-online.de:
 
 Hi all,
 
 I've written a proposal for the tags cycleway=obligatory and
 cycleway=optional.
 
 Now I hope for your comments.
 
 Ulrich

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Re: [Tagging] Tagging Digest, Vol 63, Issue 77

2014-12-26 Thread Ulrich Lamm
How are your entries rendered?
Is there a rendered map that shows, based on your input, which oneway roads are 
bidirectional for cycling?
If you are successfull, I'd like to know, where you have mapped, as a model for 
correct successful mapping.

regards
UL

 Date: Fri, 26 Dec 2014 09:38:40 +0100
 From: Marc Gemis marc.ge...@gmail.com
 
 I never added the opposite tag in my neighborhood.
 
 regards
 
 m
 
 On Fri, Dec 26, 2014 at 2:39 AM, Ulrich Lamm ulamm.b...@t-online.de wrote:
 
 Now I've understood you, and I think I agree with you:
 
 This cycleway=opposite is something like an abused tag, as in reality
 there is no cycleway.
 
 The problem is that no renderer understands oneway:bicycle=no, which
 would be the correct tag.
 
 I have mailed and phoned to the maintainers of two renderers on this
 subject, Andy Allen of OSM cyclemap and Sven Geggus (giggls) of OSM.de.
 Both answered, I were right, but I doubt if one of the renderers has been
 improved, since.
 Perhaps somebody has to tag a street of little importance with
 oneway:bicycle=no but without  cycleway=opposite, and then wait for a
 forthight.
 
 Cordialement
 Ulrich

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[Tagging] DE:Bicycle/Radverkehrsanlagen kartieren

2014-12-25 Thread Ulrich Lamm
Dear mapping and cycling friends

as that article is in German, it is questionable, if the international mailig 
list is a good adress,
but in German language, I've found only local mailing lists.

As one can hear and read in discussions, and as is visible from the results of 
mapping, a lot of mappers know very little about the cycling facilities, they 
map.

And the WIki in all, the German Wiki in special, is a bit labyrinthical. 
Several guidelines are not complete, some describe only one of the serious 
schemes or even suggest(ed) a scheme that can't be called serious.

I've tried to accomplish and harmonize articles, but some people don't like 
that and reverted them. 

Now, as subpages of my user page, there are two more exact versions of 
DE:Bicycle/Radverkehrsanlagen kartieren:

https://wiki.openstreetmap.org/wiki/User:Ulamm/DE:Bicycle/Radverkehrsanlagen 
kartieren/revision from 23 December 2014
is an attempt of a comprehensive explanation of real cycling facilities and a 
comprehensive presentation of the tagging possibilities. On 25 Dezember I've 
done some lesser revisions.

https://wiki.openstreetmap.org/wiki/User:Ulamm/DE:Bicycle/Radverkehrsanlagen 
kartieren/approach from 24 December 2014
explains the reality of cycling facilities, but on the guidelines only the 
biggest mistakes are corrected and only the biggest nonsens is deleted.

Who refuses to a comprehensive presentation of reality and serious tagging 
schemes, has to accept the reproach to submit to ways of tagging that inhibit 
optimal routing and correct rendering.

Merry Xmas,
Ulrich
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Re: [Tagging] Tagging Digest, Vol 63, Issue 75

2014-12-25 Thread Ulrich Lamm
Does this table help you?

https://wiki.openstreetmap.org/wiki/User:Ulamm/Tables_of_street_layouts

As you can see, it suggests some innovative tags.
And it also suggests an alternative for opposite track.

best regards
Ulrich

Am 25.12.2014 um 20:45 schrieb tagging-requ...@openstreetmap.org:

 Message: 5
 Date: Thu, 25 Dec 2014 20:36:46 +0100
 From: Marc Gemis marc.ge...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] DE:Bicycle/Radverkehrsanlagen kartieren
 Message-ID:
   cajkjx-sg_h5ygxdnoutslsbxhjwhuccdedznmgx1gkq3gba...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 I never understood the cycleway=opposite. I would really need a picture of
 a situation where you need it.
 
 IMHO you do not have to use this tag on a oneway street where cyclists can
 drive in both directions, but on their own side. So I think your
 requirement to always add it to a oneway street that allows cyclists in
 both directions is wrong.
 
 regards
 
 m

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Re: [Tagging] Tagging Digest, Vol 63, Issue 76

2014-12-25 Thread Ulrich Lamm
Now I've understood you, and I think I agree with you:

This cycleway=opposite is something like an abused tag, as in reality there 
is no cycleway.

The problem is that no renderer understands oneway:bicycle=no, which would be 
the correct tag.

I have mailed and phoned to the maintainers of two renderers on this subject, 
Andy Allen of OSM cyclemap and Sven Geggus (giggls) of OSM.de.
Both answered, I were right, but I doubt if one of the renderers has been 
improved, since.
Perhaps somebody has to tag a street of little importance with  
oneway:bicycle=no but without  cycleway=opposite, and then wait for a 
forthight.

Cordialement
Ulrich

Am 25.12.2014 um 23:48 schrieb tagging-requ...@openstreetmap.org:

 Message: 1
 Date: Thu, 25 Dec 2014 20:51:37 +0100
 From: Marc Gemis marc.ge...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] DE:Bicycle/Radverkehrsanlagen kartieren
 Message-ID:
   CAJKJX-RwE=UBJvSqh++6fVoRbvjJmnYxXTANBMvw9hW2=t8...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 I don't agree,
 
 the definition says:
 ---
 Use *cycleway*=opposite for situations where cyclists are permitted to
 travel in both directions on a road which is one-way for normal traffic, in
 situations where there is no dedicated contra-flow lane marked for
 cyclists. In practice there is typically a very short section of road,
 sometimes called a cycle plug, where cycles are excepted from the
 no-entry by means of a short lane separated by an island. These roads
 should normally also be tagged with oneway
 https://wiki.openstreetmap.org/wiki/Key:oneway=yes and also oneway:bicycle
 https://wiki.openstreetmap.org/wiki/Key:oneway:bicycle=no. Streets like
 this are common in Belgium, the Netherlands and Denmark. They are rarer in
 the UK, but are becoming more common due to a recent change in road signage
 allowing no entry signs qualified with except cycles.
 
 
 
 So only when there is a short separate lane for bi-directional traffic, one
 should use cycleway=opposite. It should never be used in the countries that
 are mentioned above, where the whole street is bi-directional.
 
 I think this is one of the most misused tags in Belgium.
 
 
 regards
 
 m

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Re: [Tagging] Tagging Digest, Vol 63, Issue 72

2014-12-24 Thread Ulrich Lamm
Some weeks ago, I have written something on reliable mapping, see 
https://wiki.openstreetmap.org/wiki/User:Ulamm/Mappers,_evaluators_and_feedback

For a special feature, I'd also added it to an existing article, but it was 
reverted, see Attention in the upper table of 
https://wiki.openstreetmap.org/w/index.php?title=Tag:bicycle%3Duse_sidepatholdid=1119074

Ulrich


Am 24.12.2014 um 01:29 schrieb tagging-requ...@openstreetmap.org:

 Date: Tue, 23 Dec 2014 17:37:34 +0100
 From: Rainer Fügenstein r...@oudeis.org
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: [Tagging] Accuracy of survey
 Message-ID: 811143140.20141223173...@oudeis.org
 Content-Type: text/plain; charset=ISO-8859-1
 
 
 while we are at it, imagine the following situation:
 
 mapper A, by means of DGPS, MilStd GPS, crystal ball etc., is able to
 achieve an accuracy of, say, a few centimeters and uses it to add new
 nodes (POIs) to OSM.
 
 some time later, mapper B with his/her ancestors mechanical GPS device
 (*), achieving an accuracy of max., say, 15 meters, surveys the same
 area, figures out that (by his/her point of view) POIs added by mapper
 A are 15 meters off and corrects their location. 
 
 what is needed here is some tag, saying don't touch these
 coordinates, they've been surveyed with high(est) accuracy.
 
 I heard this argument from an pipeline expert, noting that marker
 surveyed with consumer GPS are (for their standards) way off their
 real location.
 
 maybe this is a non-issue after all, if consensus is that consumer
 GPS accuracy is sufficient enough.
 
 cu

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Re: [Tagging] Tagging Digest, Vol 63, Issue 68

2014-12-23 Thread Ulrich Lamm
I've written each of my answers on top of an answered post.

Am 23.12.2014 um 09:17 schrieb tagging-requ...@openstreetmap.org:
 
 
 
 Today's Topics:
 
   1. Re: Feature Proposal - RFC - (Obligatory vs. optional √
  cycletracks) (fly)
   2. Re: Feature Proposal - RFC - (Obligatory vs. optional √
  cycletracks) (715371)
   3. Re: Date of survey (Marc Gemis)
   4. Re: Feature Proposal - RFC - (Obligatory vs. optional √
  cycletracks) (Mateusz Konieczny)
   5. Re: Date of survey (althio forum)
   6. Re: Date of survey (Jean-Marc Liotier)
 
 
 --
 
 
 
For roadline-tagged cycletracks, that is a good idea.
Nevertheless, I hope we get a tagging scheme that is available for 
roadline-tagged and for separately drawn cycletracks almost in the same way.

 Message: 1
 Date: Mon, 22 Dec 2014 23:49:24 +0100
 From: fly lowfligh...@googlemail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Feature Proposal - RFC - (Obligatory vs.
   optionalcycletracks)
 Message-ID: 54989ff4.2070...@googlemail.com
 Content-Type: text/plain; charset=utf-8
 As we have tags for different kind of *lane the only problem is

 cycleway=track.
 
 Now we have two solutions:
 
 1. deprecate cycleway=track in favour of cycleway=*_track
 2. add a new key like bicycle_track=*
 
 My two cents
 
 fly
 
 Am 22.12.2014 um 12:30 schrieb Hubert:
 The need to distinguish between obligatory and optional cycle ways
 isquite common. Right now it’s done by distinguishing between
 bicycle=official/designated and bicycle=yes or bicycle=officialand
 bicycle=designated/yes.
 
 In a similar way, I think it is better to use something like
 bicycle=obligatory instead of cycleway=optionalsince it is more of an
 access problem, than a type problem.(I alsodon’tlike
 cycleway=opposite)After all the only difference is where one may or must
 ride. The cycle way itself does look the same, except for the missing sing.
 
 OnMontag, 22. Dezember 2014 02:20Ulrich
 Lamm___ulamm.brem@t-online.de_mailto:ulamm.b...@t-online.de wrote:
 
 Hi all,
 
 
 
 I've written a proposal for the tags cycleway=obligatory and
 
 cycleway=optional.
 
 
 
 Now I hope for your comments.
 
 
 
 
 
 --
 
Make a better suggestion that describes the feature in the same quality of 
relaibility and of slim tagging!

 Message: 2
 Date: Tue, 23 Dec 2014 00:47:53 +0100
 From: 715371 osmu715...@gmx.de
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Feature Proposal - RFC - (Obligatory vs.
   optionalcycletracks)
 Message-ID: 5498ada9.7050...@gmx.de
 Content-Type: text/plain; charset=iso-8859-15
 
 Am 22.12.2014 um 02:20 schrieb Ulrich Lamm:
 I've written a proposal for the tags cycleway=obligatory and 
 cycleway=optional.
 
 I am still against this tag as I mentioned several times.
 
 
 
 --
 
That's an interesting idea.
Nevertheless it ought to be possible to record the basic features of obligation 
and direction without separate waylines.
It is known that I like separately drawn cycletracks – on main roads and on 
crucial links of the cycle traffic network.
But in Bremen we have hundreds of kms of cycletracks in residential streets 
that even I don't like to draw separately :) 
 Message: 4
 Date: Tue, 23 Dec 2014 08:17:41 +0100
 From: Mateusz Konieczny matkoni...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] Feature Proposal - RFC - (Obligatory vs.
   optionalcycletracks)
 Message-ID:
   caldvra5obhgphar_ucoro3drtelxxrrke9ec0rhefcivr2e...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 cycleway=track
 
 I propose to treat this tag as a special case of fixme - it indicates
 some sort of cycleway parallel to road, without any additional details.
 
 In theory it is possible to add tags that specify surface, side of road,
 width by tags like cycleway:track:left:surface, but it is ridiculous.
 
 Especially specifying geometry (where cycleway is) is
 nearly impossible (and sometimes impossible in any sane way -
 sometimes cycleway is next to road but distance changes).
 
 These things are trivial for tagging as a separate way
 (with highway=cycleway with normal set of tags). Especially
 geometry is defined in a standard way, not by some ridiculous tags.
 
 At least this is my experience from tagging cycleway
 data in Kraków and using this data to render a map of bicycle
 related infrastructure.
 
 
 2014-12-22 23:49 GMT+01:00 fly lowfligh...@googlemail.com:
 
 As we have tags for different kind of *lane the only problem is
 cycleway=track.
 
 Now we have two solutions:
 
 1. deprecate cycleway=track in favour of cycleway=*_track
 2. add a new key like bicycle_track=*
 
 My two cents
 
 fly
 
 Am 22.12.2014 um 12:30 schrieb Hubert:
 The need

[Tagging] Feature Proposal - RFC - (Obligatory vs. optional cycletracks)

2014-12-21 Thread Ulrich Lamm
Hi all, 

I've written a proposal for the tags cycleway=obligatory and cycleway=optional.

Now I hope for your comments.

Ulrich
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Re: [Tagging] Tagging Digest, Vol 63, Issue 53

2014-12-19 Thread Ulrich Lamm
The principle yes vs. no vs. unrecorded is no total ban of default values.
But if both, yes and no have a certain likelyhood, you mustn't use no as 
a default value.

Toll is a good example:
In a region without toll roads or on a type of roads that is always for free, 
you need not tag tool=no.
In coutries like France and Italy, where most motorways are tollroads, but some 
are for free, 
you ought to tag toll=yes to the pay sections and toll=no to the free sections.

But motorways tend to be the best recorded part of a road system.

Residential streets often are not, nor tracks in the fields.
In old narrow urban districts more than 50% of the streets may be oneway roads 
– there you'd better tag oneway=no, if a section of a street is bidirectional.
In the outer suburbs and the scattered settlement around, some streets may have 
sidewalks but some not, some may be paved but some not, some may be lit but 
some not. The ratios may be 95%/5%, 50%/50%, 5%/95%, or anything in between. 
Such are classical conditions where you have to note no as well as yes.
 
 Date: Thu, 18 Dec 2014 17:14:08 +0100
 From: Mateusz Konieczny matkoni...@gmail.com
 To: Tag discussion, strategy and related tools
   tagging@openstreetmap.org
 Subject: Re: [Tagging] User:Ulamm/Mappers, evaluators and feedback
 Message-ID:
   CALDvra7Vp39=jhbec25qs0e52-6o__594uypa4kcx37prcu...@mail.gmail.com
 Content-Type: text/plain; charset=utf-8
 
 This advocates adding [oneway=no; toll=no] to nearly all roads (just
 because some are with toll and oneway).
 I consider this as a bad idea.
 
 2014-12-18 15:28 GMT+01:00 Ulrich Lamm ulamm.b...@t-online.de:
 
 
 https://wiki.openstreetmap.org/wiki/User:Ulamm/Mappers,_evaluators_and_feedback
 
 This article is an attempt to write down basic rules of/for OSM
 that had been forgotten to fix in the very beginning.
 
 I had started that page with an invitation on the discussion page to do
 the move now done by Frederik Ramm, if anybody would disagree.
 As you can see, there was a considerable discussion.
 
 Therefore I dared to remove the original invitation after a month.
 
 If now still somebody considers  anything of this short text wrong, please
 tell it.
 
 Ulrich
 
 

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Re: [Tagging] Tagging Digest, Vol 63, Issue 53

2014-12-19 Thread Ulrich Lamm
Some weeks ago, there was a post in the forum by a mapper, who remembered that 
there was a cycletrack at a road he had used, but he had forgotten on which 
side. 
Furthermore, Opencyclemap renders cycleway=track but doesn't detect 
cycyleway:right=track. Therefore, some mappers don't tag the side even if 
they know it.

 I don't understand what sort of structural element might exist on one
 side or the other of a road and a mapper cannot determine which ?

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Re: [Tagging] Tagging Digest, Vol 63, Issue 49

2014-12-18 Thread Ulrich Lamm

Am 18.12.2014 um 05:04 schrieb tagging-requ...@openstreetmap.org:

 On 11/08/2014 04:47 PM, Pee Wee wrote:
 We are writing to you for advice on what steps we should or could take
 next. The situation is best summarized as:
 
 [...]
 
 After some consideration I have today asked user ulamm to refrain from
 making any edits to wiki pages unless he has first proposed the edit on
 the matching talk page and found broad support.
 
 Any edit activity not conforming to this rule will lead to an account ban.
 
 Data Working Group does not usually get involved in wiki edit wars but
 in this case the wiki edit war has a direct connection to disputed edits
 going on in our database,

@ Frederik
Everybody shall know that I've asked for your moderation several times this 
year, myself.
Unfortunately, your citation of  PeeWee's mail does not tell, who really had 
complained of which of my edits.
• Most of them were not at all inovative, but the elimination of errors (shared 
lane vs. suggestiestrook vs. Schutzstreifen) and the conversion of the 
DE-articles on bicycle featuires from a labyrinth of partliy contradicting 
guidelines into a consistant manual.
• An important subject was the explanation of what kinds of cycling facilities 
exist in reality. If people have wrong ideas on them they cannot map them 
correctly.
• Before started to edit in Wiki articles, I had edited in talks.
• With my main edits, I've invited everybody to improve them, such as 
[[DE_talk:Bicycle/Radverkehrsanlagen_kartieren#Gründe für meine Überarbeitung]]
• On PeeWee32 favourite subject, the tag bicycle=sidepath, I had constrictive 
discussions with him, Mateusz Konieczny and Jgpacker between 12:09, 8 October 
2014 and 08:48, 18 November 2014‎
•• Before my edtis on that article, part of the illustrations were misleading, 
as most German optional cycletracks have no sign at all, and  bicycle=no as a 
counterpart of bicycle=use sidepath affords a photo of a discriminative cycling 
ban, not of a pedestrian zone.

Cheers
Ulrich
 
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[Tagging] User:Ulamm/Mappers, evaluators and feedback

2014-12-18 Thread Ulrich Lamm
https://wiki.openstreetmap.org/wiki/User:Ulamm/Mappers,_evaluators_and_feedback

This article is an attempt to write down basic rules of/for OSM
that had been forgotten to fix in the very beginning. 

I had started that page with an invitation on the discussion page to do the 
move now done by Frederik Ramm, if anybody would disagree.
As you can see, there was a considerable discussion.

Therefore I dared to remove the original invitation after a month.

If now still somebody considers  anything of this short text wrong, please tell 
it.

Ulrich



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[Tagging] DE:Bicycle/Radverkehrsanlagen kartieren

2014-12-18 Thread Ulrich Lamm
Hi!

By the revert of  
https://wiki.openstreetmap.org/wiki/DE:Bicycle/Radverkehrsanlagen_kartieren
from19 Dec 2014 18:06,
a lot of essential inormations were swept away.

To cope the criticism of lacking consense,
I have now revised it in a way that nobody can compliain of omitted variants, 
see

https://wiki.openstreetmap.org/wiki/DE:Bicycle/Radverkehrsanlagen_kartieren/korrigiert_und_harmonisiert

Ulrich
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Re: [Tagging] Tagging Digest, Vol 63, Issue 32

2014-12-14 Thread Ulrich Lamm

Am 13.12.2014 um 10:56 schrieb tagging-requ...@openstreetmap.org:

 Message: 4
 Date: Fri, 12 Dec 2014 16:14:29 +
 From: SomeoneElse li...@atownsend.org.uk
 To: tagging@openstreetmap.org
 Subject: Re: [Tagging] Survey of street/road layouts and their tagging
 Message-ID: 548b1465.60...@atownsend.org.uk
 Content-Type: text/plain; charset=UTF-8; format=flowed
 
 On 12/12/2014 13:13, Ulrich Lamm wrote:
 
 See https://wiki.openstreetmap.org/wiki/User:Ulamm/Tables_of_street_layouts
 
 
 This could benefit from an explanation of what problem you're trying to 
 solve here.  The wiki's full of I think we should tag X like Y pages 
 but without any arguments for a change to motivate mappers to change 
 their habits it's not going to happen.
 
 Currently, for example, obligatory is used only 40 times, and 10 of 
 those are nudism:
 
 http://taginfo.openstreetmap.org/search?q=obligatory#values
 
 Also the mainly biological term facultative is used as if it's an 
 accepted tag, but there are only 49 uses, in the centre of Bremen:
 
 http://taginfo.openstreetmap.org/tags/cycleway=facultative
 
 (and it's not common English by any stretch of the imagination - maybe 
 versions of it are more used in Romance languages where the latin root 
 is more obvious)
 
 Cheers,
 
 Andy

All tags I've written in purple are innovative. I. e., they are an outcome of 
logical delibaration, not a record of frequent practice.
Even myself I didn't use them before suggesting them.
But only watching practice, we'll never get a set of uneqivocal tools.
As I've written in the notes, I have preferred the term obligatory, as it 
is common in many languages, and it is part of the official description of the 
round blue French traffic sign piste ou bande cyclable obligatoire = 
obligatory cycletrack or cycle lane. 
The counterpart (rectangular blue French sign)  is piste ou bande cyclable 
conseillée et réservée = advisory-and-reserved cycletrack or cycle lane. 
There, I suggest facultative or simply free for cycletracks and soft_lane 
fpr cycle lanes. That kind of cycletracks (in Germany Radweg ohne 
Benutzungspflicht, cycletrack-design without signpost) may be used only by 
cyclists, but needn't be used by them. The British traffic law has a similar 
status for its strict cycle lanes, called mandatory, which puzzles readers of 
other native languages, as according to dicitionaries mandatory is almost 
synonyme with obligatory.

I think it doesn't matter if the term obligatory or the term facultative is 
also used for other than road traffic features, unless the other usage would be 
in contradiction to the road traffic use.

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Re: [Tagging] Tagging Digest, Vol 63, Issue 34

2014-12-14 Thread Ulrich Lamm
I'd also agree to optional.

How do you consider my alternative term free. It is short and positive, but 
some people may read it as a synonyme of gratis.

Cheers
Ulrich

Am 14.12.2014 um 11:52 schrieb tagging-requ...@openstreetmap.org:

 When I see 'facultatif' in French, I normally translate this as 
 'optional' in English. You will find 'facultative' in the Oxford English 
 Dictionary, but it will be a meaningless word to most English people.
 
 Steve
 
 On 14/12/2014 10:35, Ulrich Lamm wrote:
 
 Am 13.12.2014 um 10:56 schrieb tagging-requ...@openstreetmap.org 
 mailto:tagging-requ...@openstreetmap.org:
 
 Message: 4
 Date: Fri, 12 Dec 2014 16:14:29 +
 From: SomeoneElse li...@atownsend.org.uk 
 mailto:li...@atownsend.org.uk
 To:tagging@openstreetmap.org mailto:tagging@openstreetmap.org
 Subject: Re: [Tagging] Survey of street/road layouts and their tagging
 Message-ID: 548b1465.60...@atownsend.org.uk 
 mailto:548b1465.60...@atownsend.org.uk
 Content-Type: text/plain; charset=UTF-8; format=flowed
 
 On 12/12/2014 13:13, Ulrich Lamm wrote:
 
 Seehttps://wiki.openstreetmap.org/wiki/User:Ulamm/Tables_of_street_layouts
 
 
 This could benefit from an explanation of what problem you're trying to
 solve here.  The wiki's full of I think we should tag X like Y pages
 but without any arguments for a change to motivate mappers to change
 their habits it's not going to happen.
 
 Currently, for example, obligatory is used only 40 times, and 10 of
 those are nudism:
 
 http://taginfo.openstreetmap.org/search?q=obligatory#values
 
 Also the mainly biological term facultative is used as if it's an
 accepted tag, but there are only 49 uses, in the centre of Bremen:
 
 http://taginfo.openstreetmap.org/tags/cycleway=facultative
 
 (and it's not common English by any stretch of the imagination - maybe
 versions of it are more used in Romance languages where the latin root
 is more obvious)
 
 Cheers,
 
 Andy
 
 All tags I've written in purple are innovative. I. e., they are an 
 outcome of logical delibaration, not a record of frequent practice.
 Even myself I didn't use them before suggesting them.
 But only watching practice, we'll never get a set of uneqivocal tools.
 As I've written in the notes, I have preferred the term 
 obligatory, as it is common in many languages, and it is part of the 
 official description of the round blue French traffic sign piste ou 
 bande cyclable obligatoire = obligatory cycletrack or cycle lane.
 The counterpart (rectangular blue French sign)  is piste ou bande 
 cyclable conseillée et réservée = advisory-and-reserved cycletrack 
 or cycle lane. There, I suggest facultative or simply free for 
 cycletracks and soft_lane fpr cycle lanes. That kind of cycletracks 
 (in Germany Radweg ohne Benutzungspflicht, cycletrack-design without 
 signpost) may be used only by cyclists, but needn't be used by them. 
 The British traffic law has a similar status for its _strict_ cycle 
 lanes, called mandatory, which puzzles readers of other native 
 languages, as according to dicitionaries mandatory is almost 
 synonyme with obligatory.
 
 I think it doesn't matter if the term obligatory or the term 
 facultative is also used for other than road traffic features, 
 unless the other usage would be in contradiction to the road traffic use.
 
 Cheers
 Ulrich
 

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[Tagging] Survey of street/road layouts and their tagging

2014-12-12 Thread Ulrich Lamm
Hi,

as an approach for the development of a set of unequivocal tools for the 
description of all kinds of road layouts,
I've made a large (though not conceise) list with graphics of the layouts and 
their conventional and innovative taggings.

See https://wiki.openstreetmap.org/wiki/User:Ulamm/Tables_of_street_layouts

Yours'

Ulrich
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