The Users Guide gives an introduction on the GAMMA Differential Interferometry and Geocoding Software (DIFF&GEO). It tells the user the functionality of the software and provides an overview over the sequence used in the processing of SAR differential interferometric products.
The Reference Manual describes the individual programs of the GAMMA Differential Interferometry and Geocoding Software (DIFF&GEO). It tells the user what a certain program does and how it is used.
The Installation Guide provides software installation information.