James Beaudoin ha scritto:
To Whom It May Concern,
I am not sure if this is the correct way to submit a possible bug but here you go.
The proper way is to subscribe to the geoserver users list and ask
there. For some good reasons not to send mails to developers, look here:
http://geoserver.org/pages/viewpage.action?pageId=1278072
I have some NAD 27 geographic data in Postgis. If I open up the data in UDIG or Quantum GIS it renders correctly. When I try to serve it using Geoserver using open layers it shifts the data about 50-100 feet to the left and up. Do you know of any projection issues with NAD 27 and Geoserver?
I'm not aware of any, but it's difficult to say:
* NAD 27 is too generic a definition, a simple query on spatialreference.org returns like various pages of candidate epsg codes:
http://www.spatialreference.org/ref/epsg/?search=nad+27&srtext=Search+EPSG+References
* are you reprojecting the data to another SRS? I can't think of a way
to make data offset serving it into its native SRS.
* how are you evaluating the shift? Do you have some reference data?
Cheers
Andrea