Web Mercator Auxiliary Sphere (ArcGIS, Imagine & GeoExpress)

Discussion created by napugh on Apr 18, 2014
Latest reply on Apr 18, 2014 by MKennedy-esristaff
I need to reproject and compress imagery into WMAS for use in ArcGIS Server but neither Erdas Imagine or GeoExpress have a matching projection that I can find.  The output imagery never lines up correctly with the original UTM uncompressed version in ArcGIS.  I could use ArcGIS to reproject and compress the imagery but it is not as efficient as GeoExpress or Imagine for these processes.  Does anybody know a work around or if there is a projection in GeoXpress or Imagine 2013 which matches the ArcGIS WMAS projection?