Samsara
12.03.05, 23:10
GRASS hilft, GIS (Geographic Information Systems) Daten zu analysieren, also z.B. Satellitenfotos auszuwerten. Ich selbst werde es bald wahrscheinlich in einem remote sensing Projekt einsetzen.
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. In the UNIX environment GRASS operates through a shell and a menu bar, and can also work under the X Window System.
Diese Version:
Changes:
A new topological 2D/3D vector engine and support for vector network analysis were added. Attributes are now managed in an SQL-based DBMS. A new display manager has been implemented. The NVIZ visualization tool was enhanced to display 3D vector data and voxel volumes. Messages are partially translated (i18N) with support for FreeType fonts, including multibyte Asian characters. New LOCATIONs can be auto-generated by EPSG code number. GRASS is integrated with GDAL/OGR libraries to support an extensive range of raster and vector formats, including OGC-conformal Simple Features.
Detailliertere release notes: http://grass.itc.it/announces/announce_grass600.html
Screenshots (lohnt sich): http://grass.itc.it/grass60/screenshots/index.php
Download am einfachsten von freshmeat:
http://freshmeat.net/projects/grass/?branch_id=3709&release_id=190313
HP: http://grass.itc.it/index.php
.
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. In the UNIX environment GRASS operates through a shell and a menu bar, and can also work under the X Window System.
Diese Version:
Changes:
A new topological 2D/3D vector engine and support for vector network analysis were added. Attributes are now managed in an SQL-based DBMS. A new display manager has been implemented. The NVIZ visualization tool was enhanced to display 3D vector data and voxel volumes. Messages are partially translated (i18N) with support for FreeType fonts, including multibyte Asian characters. New LOCATIONs can be auto-generated by EPSG code number. GRASS is integrated with GDAL/OGR libraries to support an extensive range of raster and vector formats, including OGC-conformal Simple Features.
Detailliertere release notes: http://grass.itc.it/announces/announce_grass600.html
Screenshots (lohnt sich): http://grass.itc.it/grass60/screenshots/index.php
Download am einfachsten von freshmeat:
http://freshmeat.net/projects/grass/?branch_id=3709&release_id=190313
HP: http://grass.itc.it/index.php
.