Software GIS
MICMAC
Realizzato dall’IGN (Institut National de l’information Géographique et Forestière, Paris) ed e’ tra i pochi programmi gratuiti che permette di portare a termine l’intero processo fotogrammetrico: dall’estrazione automatica dei punti di legame (tie points) nella fase di orientamento delle immagini, alla generazione di nuvole dense di punti, ortofoto, modelli 3D, ecc..
http://micmac.ensg.eu/index.php/Accueil
FlowMap
FlowMap is a freeware application designed to analyze and display flow data. This application was developed at the Faculty of Geographical Sciences of the Utrecht University in the Netherlands.
Platforms: Windows OS
GMT Mapping Tools
GMT is a free, public-domain collection of ~60 UNIX tools that allow users to manipulate (x,y) and (x,y,z) data sets (including filtering, trend fitting, gridding, projecting, etc.) and produce Encapsulated PostScript File (EPS) illustrations ranging from simple x-y plots through contour maps to artificially illuminated surfaces and 3-D perspective views in black and white, gray tone, hachure patterns, and 24-bit color.
Platforms: UNIX, Macintosh
GRASS
Geographic Resources Analysis Support System (GRASS) is the public domain GIS software application originally developed by the US Government. GRASS is probably the most well-known open source and original GIS software applications. GRASS is a raster-based GIS, vector GIS, image processing system, graphics production system, data management system, and spatial modeling system. GRASS can be downloaded for free.
Platforms: Linux, Macintosh, Sun Solaris, Silicon Graphics Irix, HP-UX, DEC-Alpha, and Windows OS
Further Resources: GRASS
gvSIG
gvSIG is an open source GIS application written in Java.
Platforms: Windows, Macintosh, Linux, UNIX
MapWindow GIS
MapWindow GIS is open source GIS application that can be extended through plugins. The application is built using Microsoft’s .NET
Platforms: Windows
OpenJUMP GIS
OpenJUMP GIS is an open source GIS written in Java through a collaborative effort by volunteers. Formerly known as JUMP GIS, the application can read shapefiles and GML format files.
Platforms: Windows, Macintosh, Linux, UNIX