wxGRASS: una interfaz gráfica de usuario para la integración de diversos programas libres para SIG

This paper presents a Graphical User Interface, developed with python and the graphic library wxpython, to GRASS GIS. This GUI allows to access several modules with a graphic interface written in Spanish. Its main purpouse is to be a teaching tool, that is the reason way it only allows to access several basic put crucial moludes. It also allows user to organize the elements presented to stress the aspects to be resalted in a particular working sesion with the program

Software para la manipulación de Bases de Datos Espaciales PostGIS

In this work is presented a developed software, which primary objective is to allow the manipulation of PostGIS spatial databases from a graphic interface programmed in Java language