[GRASS-user] Projections and proj.4 strings

Rich Shepard rshepard at appl-ecosys.com
Fri Jul 13 12:50:30 PDT 2018


  'gdalinfo --proj4' returns this string from the ESRI GRID file:

+proj=lcc +lat_1=44.33333333333334 +lat_2=46 +lat_0=43.66666666666666
+lon_0=-120.5 +x_0=2500000 +y_0=0 +ellps=GRS80 +units=ft +no_defs

   Using that to create a new location then running 'r.in.gdal' produces this
warning:

WARNING: Datum <Not_specified_based_on_GRS_1980_ellipsoid> not recognised
          by GRASS and no parameters found

before importing the raster map.

   I'm curious what might be generating this warning message running 7.5svn,
revision 72985.

Regards,

Rich




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