[mapserver-users] cannot change coordinate system when using MapCache to serve to ArcGIS clients

[Mark Volz]

Hello,

For some reason ArcGIS will only consume my MapCache WMS service in GCS_WGS_1984.  This causes the air photos to be reprojected once on the server (County Coordinates-->WGS) and again on the ArcGIS client ( WGS --> County Coordinates).  I would to avoid reprojecting my air photos.  Unfortunately, nothing happens when I open "Change Coordinate System" in ArcMap then select County Coordinates.  Is this an ArcGIS issue, or is there a problem with MapCache?   

Thanks

Mark Volz, GISP
GIS Specialist