GRASS

GRASS GIS 6.2.3 Reference Manual

Geographic Resources Analysis Support System, commonly referred to as GRASS, is a Geographic Information System (GIS) used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. GRASS is currently used in academic and commercial settings around the world, as well as by many governmental agencies and environmental consulting companies.

This reference manual details the use of modules distributed with Geographic Resources Analysis Support System (GRASS), an open source (GNU GPL'ed), image processing and geographic information system (GIS).

Quick Introduction

raster3D commands:
r3.cross.rast r3.cross.rast
r3.in.ascii r3.in.ascii
r3.info r3.info
r3.in.v5d r3.in.v5d
r3.mapcalc
r3.mapcalculator r3.mapcalculator
r3.mask r3.mask
r3.mkdspf r3.mkdspf
r3.null r3.null
r3.out.ascii r3.out.ascii
r3.out.v5d r3.out.v5d
r3.out.vtk r3.out.vtk
r3.timestamp r3.timestamp
r3.to.rast r3.to.rast


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© 2003-2007 GRASS Development Team