Re: [Tagging] [Power] sub_station vs substation

2013-11-09 Thread bredy
But is not possible to convert all the old sub_station in substation? The tag
is same only correct.



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Re: [Tagging] [Power] sub_station vs substation

2013-11-09 Thread fly
On 09.11.2013 18:35, bredy wrote:
 But is not possible to convert all the old sub_station in substation? The tag
 is same only correct.

You should add a subtag if transferring.

@François:
Would you please better explain the values for substation= and maybe add
some pictures.

Thanks
fly



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Re: [Tagging] [Power] sub_station vs substation

2013-11-09 Thread François Lacombe
2013/11/9 Ole Nielsen on-...@xs4all.nl

 +1
 We should surely not make an automatic conversion of the tag. Keeping the
 old tag is useful for tracking substations that need reviewing.

+1


 I asked this question in another thread and got one suggestion:
 local_distribution. I have since tagged a few substations with
 minor_substation as 'local' is a somewhat ambiguous term (I admit that
 could also apply to 'minor) but I haven't documented anything so far.

Did you use power=minor_substation or substation=minor_substation ?

Taginfo dosen't know both of them.
http://taginfo.openstreetmap.org/tags/power=minor_substation
http://taginfo.openstreetmap.org/tags/substation=minor_substation

IMHO, using power=minor_substation isn't a good way regarding the rest of
substation refinement proposal.
We'd better make the distinguish with substation=* (and may we use
substation=minor_distribution ?) to avoid any semantic and custom
thresholds problem in the future (like it was for station/sub_station and
like it's still for line/minor_line).


 For substations that are not for 'special purpose' (such as converter,
 traction etc) the recommendation is to use the value 'transmission' for
 substations having a highest operation voltage above 100 kV and
 'distribution' for those below that voltage. There may be reasons to
 deviate from this rule but the average mapper having no special knowledge
 about a particular substation should stick to this rule.

+1 to make it default. To definitely move on this voltage problem too.

Specific situations for each countries could be detailed in the country
power project page.



*François Lacombe*

francois dot lacombe At telecom-bretagne dot eu
http://www.infos-reseaux.com
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Re: [Tagging] [Power] sub_station vs substation

2013-11-04 Thread François Lacombe
+1 fly.

Issue 230 isn't asking support modification for existing features. It only
ask for the support of a new one.

ITO world add this support in less than 2 hours after the proposal
acceptance. Just my 2 cents.

*François Lacombe*

francois dot lacombe At telecom-bretagne dot eu
http://www.infos-reseaux.com


2013/11/3 fly lowfligh...@googlemail.com

 Am 03.11.2013 15:11, schrieb Matthijs Melissen:
  On 3 November 2013 13:48, François Lacombe
  francois.laco...@telecom-bretagne.eu wrote:
  I actually sent this mail because the main mapnik map won't be updated
 until
  the number of occurences of sub_station become low in tag-info.
 
  This is exactly one of the problems I was addressing in the discussion
  'How to overcome lack of consensus'.
 
  Mapnik won't be updated until the usage has changed, and the usage
  won't changed until Mapnik has been updated. Therefore, it is
  effectively impossible to change tags. I see that as a major problem.

 What is the problem about supporting both tags for now ?

 Why is carto not supporting accepted tags ?

 The power proposal changes are a real success as they show that
 discussion and voting can lead to something.

 fly


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Re: [Tagging] [Power] sub_station vs substation

2013-11-04 Thread Matthijs Melissen
On 3 November 2013 15:20, fly lowfligh...@googlemail.com wrote:
 What is the problem about supporting both tags for now ?

 Why is carto not supporting accepted tags ?

Don't ask me... I also don't see the problem. Note that Andy, the
maintainer of the CartoCSS stylesheet, hasn't commented on this issue
yet. I explicitly invited him to comment on it now.

 The power proposal changes are a real success as they show that
 discussion and voting can lead to something.

I am happy that the proposal has been accepted, but I think it can
only be considered a real success when the renderers (and editors)
accept the new tags. Hopefully that won't take much longer...

-- Matthijs

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Re: [Tagging] [Power] sub_station vs substation

2013-11-03 Thread Ole Nielsen

François

you'll need to be a bit patient. As long as the main mapnik map and the 
major editors don't support the new tag there won't be a quick switch to 
the new tag. The old sub_station tag (10 uses) will continue to 
exist for a very long time and renders should keep supporting it. At 
least the count for power=station seems to be decreasing now (somebody 
retagging?).


Ole

On 03/11/2013 00:14, François Lacombe wrote:

Hi,

As mentionned in the issue #230 on the main openstreetmap rendering
github, the number of occurences of power=sub_station increased during
the last 15 days.

https://github.com/gravitystorm/openstreetmap-carto/issues/230#issuecomment-27632715

The new value power=substation was introduced not long ago and is the
official value of power template for power substations on the wiki.

It would be great to stop using the old value (sub_station) for new
features, and edit the old ones (case by case, carefully) to suggest
people to support the new tagging scheme.

If you're knowledgable about power networks, you could add the
substation=* tag to indicate the usefulness of the substation.
http://wiki.openstreetmap.org/wiki/Substation#Substation_values


Many thanks in advance.


*François Lacombe*

francois dot lacombe At telecom-bretagne dot eu
http://www.infos-reseaux.com


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Re: [Tagging] [Power] sub_station vs substation

2013-11-03 Thread bredy
I think that problem is present because in Josm the value is not change? Is
it possible to change this?



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Re: [Tagging] [Power] sub_station vs substation

2013-11-03 Thread François Lacombe
Hi Ole,

I actually sent this mail because the main mapnik map won't be updated
until the number of occurences of sub_station become low in tag-info.

I think that Bredy is right saying JOSM isn't updated too but they are
looking for icons to update presets.


Thus, people should move to substation and that's not bad to remind them to
do so.


Cheers.

*François Lacombe*

francois dot lacombe At telecom-bretagne dot eu
http://www.infos-reseaux.com


2013/11/3 Ole Nielsen on-...@xs4all.nl

 François

 you'll need to be a bit patient. As long as the main mapnik map and the
 major editors don't support the new tag there won't be a quick switch to
 the new tag. The old sub_station tag (10 uses) will continue to exist
 for a very long time and renders should keep supporting it. At least the
 count for power=station seems to be decreasing now (somebody retagging?).

 Ole


 On 03/11/2013 00:14, François Lacombe wrote:

 Hi,

 As mentionned in the issue #230 on the main openstreetmap rendering
 github, the number of occurences of power=sub_station increased during
 the last 15 days.

 https://github.com/gravitystorm/openstreetmap-
 carto/issues/230#issuecomment-27632715

 The new value power=substation was introduced not long ago and is the
 official value of power template for power substations on the wiki.

 It would be great to stop using the old value (sub_station) for new
 features, and edit the old ones (case by case, carefully) to suggest
 people to support the new tagging scheme.

 If you're knowledgable about power networks, you could add the
 substation=* tag to indicate the usefulness of the substation.
 http://wiki.openstreetmap.org/wiki/Substation#Substation_values


 Many thanks in advance.


 *François Lacombe*


 francois dot lacombe At telecom-bretagne dot eu
 http://www.infos-reseaux.com


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Re: [Tagging] [Power] sub_station vs substation

2013-11-03 Thread Matthijs Melissen
On 3 November 2013 13:48, François Lacombe
francois.laco...@telecom-bretagne.eu wrote:
 I actually sent this mail because the main mapnik map won't be updated until
 the number of occurences of sub_station become low in tag-info.

This is exactly one of the problems I was addressing in the discussion
'How to overcome lack of consensus'.

Mapnik won't be updated until the usage has changed, and the usage
won't changed until Mapnik has been updated. Therefore, it is
effectively impossible to change tags. I see that as a major problem.

-- Matthijs

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Re: [Tagging] [Power] sub_station vs substation

2013-11-03 Thread fly
Am 03.11.2013 15:11, schrieb Matthijs Melissen:
 On 3 November 2013 13:48, François Lacombe
 francois.laco...@telecom-bretagne.eu wrote:
 I actually sent this mail because the main mapnik map won't be updated until
 the number of occurences of sub_station become low in tag-info.
 
 This is exactly one of the problems I was addressing in the discussion
 'How to overcome lack of consensus'.
 
 Mapnik won't be updated until the usage has changed, and the usage
 won't changed until Mapnik has been updated. Therefore, it is
 effectively impossible to change tags. I see that as a major problem.

What is the problem about supporting both tags for now ?

Why is carto not supporting accepted tags ?

The power proposal changes are a real success as they show that
discussion and voting can lead to something.

fly


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[Tagging] [Power] sub_station vs substation

2013-11-02 Thread François Lacombe
Hi,

As mentionned in the issue #230 on the main openstreetmap rendering github,
the number of occurences of power=sub_station increased during the last 15
days.

https://github.com/gravitystorm/openstreetmap-carto/issues/230#issuecomment-27632715

The new value power=substation was introduced not long ago and is the
official value of power template for power substations on the wiki.

It would be great to stop using the old value (sub_station) for new
features, and edit the old ones (case by case, carefully) to suggest people
to support the new tagging scheme.

If you're knowledgable about power networks, you could add the substation=*
tag to indicate the usefulness of the substation.
http://wiki.openstreetmap.org/wiki/Substation#Substation_values


Many thanks in advance.


*François Lacombe*

francois dot lacombe At telecom-bretagne dot eu
http://www.infos-reseaux.com
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