[GRASS-user] Project from UTM to State Plane & define region

Rich Shepard rshepard at appl-ecosys.com
Thu Sep 23 08:43:30 PDT 2021


On Thu, 23 Sep 2021, Rich Shepard wrote:

> I need help to get out of the weeds in which I floundered. Apparently
> creating the location with the EPSG code of 2856 was insufficient to
> define all CRS parameters and the region.

Reading the g.proj manual page I tried:
g.proj -c "+inv +proj=lcc +lat_0=45.3333333333333 +lon_0=-120.5 +lat_1=47.3333333333333 +lat_2=45.8333333333333 +x_0=500000 +y_0=0
+ellps=GRS80"

Which resulted in an error and wiped out the PROJ_INFO file so g.region -p
was almost all blanks.

Rich


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