The software supports output data on different map projections. The software is written in IDL and the output data is stored on ENVI format. Error Analysis Geometric and radiometric error analysis have been performed in alpine regions using ortho-photo images and deployed corner reflectors. The images shows the radar cross section draped on the DEM data. Ortho-photo image to the right for comparison.
Snow is bright and bare ground is dark.
If f you like to see the full paper of the GeoCoding Software.