earth science Archives - Page 2 of 2

Generic Mapping Tools – scriptable command-line oriented package

GMT is a collection of tools that allow users to manipulate (x,y) and (x,y,z) data sets (including filtering, trend fitting, gridding.

Geographic Resources Analysis Support System (GRASS) is an open source GIS used for geospatial data management and analysis.

User-Friendly Desktop Internet GIS (uDig) is a spatial data viewer/editor, with special emphasis on the OpenGIS standards for internet GIS.

Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS). QGIS supports vector, raster, and database formats.

PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects.

GPlates offers interactive plate-tectonic reconstructions, geographic information system functionality and raster data visualization.

gvSIG Desktop is a powerful, user-friendly, interoperable GIS used by thousands of users worldwide. Free and open source software

OpenJUMP is a Java based vector and raster GIS and programming framework. It’s free and open source software.