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GRASS Help System |
To be used by GRASS programs, data must be digitally stored in a GRASS database. Data can be entered into a GRASS data base in one of several ways:
(1) Hardcopy data (like paper maps) may be either digitized or scanned
(2) Data already available in another digital format (like ARC-INFO
(3) GRASS analysis programs can be used to create new GRASS data from
The GRASS programs described in the map development section are designed for the input, manipulation, and adjustment of data, primarily obtained from sources outside of GRASS.
For more information on these programs, return to the menu and select an area of interest.