Changes between Version 6 and Version 7 of Help/LeicaLidarDems
- Timestamp:
- May 14, 2009, 5:25:41 PM (15 years ago)
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Help/LeicaLidarDems
v6 v7 20 20 ------------ 21 21 == GRASS == 22 The first step is to create a location of the required area. When this is done the ASCII point data can be loaded in. To do this use the 22 The first step is to create a location of the required area. When this is done the ASCII point data can be loaded in. To do this use the following command: 23 24 `r.in.xyz input=<LDRfilename> output=<outputmapname> x=2 y=3 z=4 fs=' '` 25 26 where <LDRfilename> is the filename you want to read in, <outputmapname> is the name you wish to call this within GRASS, x, y, and z are equal to the column numbers which contain the Easting, Northing and elevation values, fs is the field separator. 23 27 ------------ 24 28 == Making the DEM suitable for azgcorr ==