GRASS (the Geographic Resources Analysis Support System) is a software raster- and vector-based GIS (Geographic Information System), image processing system, graphics production system, and spatial modeling system. It contains many modules for raster data manipulation, vector data manipulation, rendering images on the monitor or paper, multispectral image geocoding and processing, point data management and general data management. It also has tools for interfacing with digitizers, scanners, and the PostgreSQL, DBF, and ODBC connected databases. GRASS operates on all common operating systems.
Fimex is a the File Interpolation, Manipulation, and EXtraction library for gridded geospatial data. It converts between different, extensible data formats (currently netcdf, NcML, grib1/2, metgm, wdb, and felt). It enables you to change the projection and interpolation of scalar and vector grids. It makes it possible to subset the gridded data and to extract only parts of the files. For simple usage, Fimex also comes with the command line program fimex.
Military Global Positioning System is an application that addresses certain key surveillance issues of the military. It provides certain logical filters like night vision, contrast stretching, and sharpening. An intelligent A* search algorithm provides the optimal path for the military tankers to the headquarters of the military base of the enemy. Security is a key concern in this application.
Fieldtrip allows content experts to produce online e-case studies with limited support from computer and media specialists. Case studies include a group of events, each of which have a place (on a map) and a time (on a timeline), and can be associated with other media elements such as photos, animation, audio, and video. It is designed for students, researchers, and educators at the graduate and post-graduate level and for professionals and practitioners.
Madagascar is a software package for multidimensional data analysis and reproducible computational experiments. Its mission is to provide a convenient and powerful environment and a convenient technology transfer tool for researchers working with digital image and data processing in geophysics and related fields. Technology developed using the Madagascar project management system is transferred in the form of recorded processing histories, which become "computational recipes" to be verified, exchanged, and modified by users of the system.