Input DEM ascii files

  • Joel Allsop
  • DEM

[vc_row][vc_column][vc_column_text]

Whilst DEM files share the same .ASC extenstion as a CivilCAD Ascii file, a DEM file can be recognised by the file header;[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

ncols 2000
nrows 2000
xllcorner 510000.000
yllcorner 6400000.000
cellsize 1.000
nodata_value -9999

[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]Following the file header is the DEM data;[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”4346″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]To read in a DEM file, go to:  File => Data Input => DEM => DEM[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”12697″ img_size=”full” css=””][/vc_column][/vc_row]

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