[Mapbender-users] Projection_Brandenburg_DB_MB_spatial_ref_sys

[Michael Schulz]

Hi Robert,

exactly, if your data is in 325833 and is served by mapserver, then
insert that projection definition for 325833 in the proj.4 nad file.
Then mapserver should be able to project your data so that it can be
correctly overlayed with 31467 or the like. If your data however is
stored in a postgis-db you will also have to add your correction sql
to spatial_ref_sys in that postgis db.

Cheers, Michael


2008/4/25 Buchholz, Robert <Robert.Buchholz at lua.brandenburg.de>:
> Hello Michael,
>
>  I want to introduce the EPSG 325833 because my data have x-coordinate + 3000000m.
>  I want to serve our data with UMN (still localhost) and want to overlay in Mapbender i.e. with layer germany.
>  Maybe I should modify \proj\nad\epsg in Mapserver?
>
>  Best regards,
>  Robert
>
>  -----Ursprüngliche Nachricht-----
>  Von: mapbender_users-bounces at lists.osgeo.org [mailto:mapbender_users-bounces at lists.osgeo.org] Im Auftrag von Michael Schulz
>  Gesendet: Freitag, 25. April 2008 10:35
>  An: Mapbender User List
>  Betreff: Re: [Mapbender-users] Projection_Brandenburg_DB_MB_spatial_ref_sys
>
>
>
>  Hello Robert,
>
>  mapbender doesn't necessarily need to reside in a postgis enabled db, so if the table "spatial_ref_sys" is missing, it means you did not load the postgis extension into that database. I think at the moment, mapbender only uses the geo functionality for measuring. At least there is no reprojecting of services if they are not projected correctly. So adding the spatial_ref_sys to the mapbender db won't help.
>
>  Which SRS are you using for the service? Correctly it should be 25832 or 33, but the offset indicates you should use the Brandenburg specific SRS 325832 or 33. Are you trying to load a remote service or is this your own data served as wms eg. from mapserver?
>
>  Cheers, Michael
>
>
>
>  2008/4/25 Buchholz, Robert <Robert.Buchholz at lua.brandenburg.de>:
>  > Hey List,
>  >
>  >  All my data are misdisplayed 3000000m east (Brandenburg-Germany). I have a "correction" projection file (sql-statement). This statement wants to insert into "spatial_ref_sys". But the postgis db "mapbender" (2.5 rc2) does not contain a table "spatial_ref_sys".
>  >  What can I do to present my data "correct"?
>  >  -Put the correction projection to the db of the data (contain table "spatial_ref_sys")?
>  >  -Change datamodel (add table "spatial_ref_sys" to db "mapbender)?
>  >  -Others?
>  >
>  >  Thanks for help,
>  >  Robert
>  >
>  >
>  >  -----------------------------------------
>  >  Robert Buchholz
>  >  Referat GIS-Zentrale
>  >  Landesumweltamt Brandenburg
>  >  Postanschrift: 14476 Potsdam
>  >  Mail: Robert.Buchholz at LUA.Brandenburg.de
>  >  Internet: http://www.brandenburg.de/lua  Kein Zugang für elektronisch
>  > signierte sowie für verschlüsselte elektronische Daten.
>  >  -----------------------------------------
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>
>
>
>  --
>  -----------------------------------------------------------
>  Michael Schulz
>  mschulz at webgis.de
>
>  in medias res
>  Gesellschaft für Informationstechnologie mbH
>
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>  79108 Freiburg
>
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-- 
-----------------------------------------------------------
Michael Schulz
mschulz at webgis.de

in medias res
Gesellschaft für Informationstechnologie mbH

In den Weihermatten 66
79108 Freiburg

Tel +49 (0)761 556959-5
Fax +49 (0)761 556959-6

http://www.webgis.de / http://www.zopecms.de
-----------------------------------------------------------