Thanks Frank, Adding +towgs84=0,0,0 made it. Was it something that I should have been known? Does more fresh epsg file contain towgs84 parameters for epsg:3067 and other comparable projections?
-Jukka- > -----Alkuperäinen viesti----- > Lähettäjä: Frank Warmerdam [mailto:[email protected]] > Lähetetty: 3. maaliskuuta 2009 21:44 > Vastaanottaja: Rahkonen Jukka > Kopio: [email protected] > Aihe: Re: [mapserver-users] Re: Mapserver WMS seem not to > read +towgs84 parameters > > Rahkonen Jukka wrote: > > I forget to mention that I am using epsg:3067 in my WMS > requests while > > image data is in epsg:2393 so Mapserver for sure is reprojecting. > > Jukka, > > I believe the problem is that EPSG:3067 expands as: > > +proj=utm +zone=35 +ellps=GRS80 +units=m +no_defs > > with no +towgs84 value. From PROJ 4.6.0 on datum shifts are > only applied if we know datum information for the source and > destination coordinate system. > > If you want ETRS89 treated as equivelent to WGS84 you might > want to add a +towgs84=0,0,0 in the EPSG 3067 entry in the > epsg file too. > > Best regards, > -- > ---------------------------------------+---------------------- > ---------- > ---------------------------------------+------ > I set the clouds in motion - turn up | Frank Warmerdam, > [email protected] > light and sound - activate the windows | http://pobox.com/~warmerdam > and watch the world go round - Rush | Geospatial > Programmer for Rent > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
