G'day - has anyone used ENVI to georeference a PARASOL satellite image? I have downloaded an aerosol daily orbit image file in native PARASOL format. The Lille University PARASOL visualisation tool can convert this file to HDF (although not, I think, a fully standard HDF). I have not yet had success in georeferencing this file so that I can insert it to ArcGIS. Has anyone managed to georeference a PARSOL file - in its native format or its HDF form? regards Michael Hewson (The University of Queensland)