|ENVI User's Guide: Map Tools|
Use Georeference AATSR, Georeference ASAR, or Georeference MERIS to georeference ENVISAT AATSR, ASAR, or MERIS data with the geolocation information included in the ENVISAT file. ENVISAT imagery contains geolocation tie points that correspond to specific pixels in the image. These tie points can be used to automatically georeference the ENVISAT data without building a geometry file.
The Select ENVISAT File dialog appears.
The Image Registration status window then displays the progress of this process. When it is complete, the Image Registration window closes and the georeferenced results appear in the Available Bands List.
ENVI Online Help (August 12, 2005)