Hi Jukka,

thanks for your response! I know that site - I find it also confusing. For what 
I can say the bbox mentioned there is too small, too. 

>From that site:

Name:
Germany - West Germany - east of 13.5°E

Description:
Germany - former West Germany onshore east of 13°30'E - state of Bayern.

Extends:
13.5 ° - 13.84 °, 48.98 ° - 48.51 °

Conversion:
3-degree Gauss-Kruger zone 5

Remarks:
Zone width 3 degrees. Also used offshore by State Geological Surveys

So, to me is unclear:
* why do "conversion" and "remarks" say it is a 3 degree width but the extend 
only cover 13.5 ° - 13.84 °
* what means "conversion" ?

Thank you and best regards,
Andreas

-----Ursprüngliche Nachricht-----
Von: Rahkonen Jukka <jukka.rahko...@maanmittauslaitos.fi> 
Gesendet: Dienstag, 25. April 2023 09:50
An: Watermeyer, Andreas <andreas.waterme...@its-digital.de>; 
geoserver-devel@lists.sourceforge.net
Betreff: Re: CRS bbox for EPSG:3149 / Gauss-Krueger zone 5

[Externe E-Mail] Vorsicht beim Öffnen von Links und Anhängen. / Be careful when 
opening links and attachments.


Hi,

The right place to look at the CRS definitions is the official site "epsg.org". 
So not "epsg.io" nor "spatialreference.org" which have been created because 
especially in the past the epsg.org site was very unfriendly to use. The link 
for the CRS is 
https://epsg.org/crs_31469/DHDN-3-degree-Gauss-Kruger-zone-5.html and the 
extent is defined as "Germany - former West Germany onshore east of 13°30'E - 
state of Bayern." The link to the extent is 
https://epsg.org/extent_1627/Germany-West-Germany-east-of-13-5-E.html
In decimal degrees the limits are
S:48.51 , N:48.98, E:13.5, W:13.84

Geoserver seems to have correct extent values.

-Jukka Rahkonen-




-----Alkuperäinen viesti-----
Lähettäjä: Watermeyer, Andreas <andreas.waterme...@its-digital.de>
Lähetetty: tiistai 25. huhtikuuta 2023 10.10
Vastaanottaja: geoserver-devel@lists.sourceforge.net
Aihe: [Geoserver-devel] CRS bbox for EPSG:3149 / Gauss-Krueger zone 5

Hi community,

I don't understand the bbox GeoServer is using for EPSG:31469.

In the list of crs in the demo section of the admin ui GeoServer shows the 
following values as bounds:
48°58'48,0"N, 13°30'00,0"E - 48°30'36,0"N, 13°50'24,0"E

According to  https://spatialreference.org/ref/epsg/31469/ the bounds are:
WGS84 Bounds: 13.5000, 47.2700, 16.5000, 55.0600

* Why are the bounds in GeoServer so much smaller?
* Can I somehow reconfigure the bounds?

I read about epsg_ovverride.properties, but AFAICS the bounds are not part of 
the WKT.

Thanks in advance!

Best regards,
Andreas




_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel


_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel

Reply via email to