GDAL is a translator library for raster and vector geospatial data formats. As a library, it presents a single raster abstract data model and single vector abstract data model to the calling application for all supported formats. It also comes with a variety of useful command line utilities for data translation and processing.
To see what versions of GDAL are available type
module avail gdal
To see what other modules are needed, what commands are available and how to get additional help type
module help gdal
To use GDAL, include a command like this in your batch script or interactive session to load the gdal module:
module load gdal
Be sure you also load any other modules needed, as listed by the
module help gdal command.