[GRASS-user] Need help importong LiDAR file with r.in.gdal

[Rich Shepard]

On Mon, 1 May 2023, Rich Shepard wrote:

> Coordinate System is:
> PROJCRS["unnamed",
>    BASEGEOGCRS["Unknown datum based upon the GRS 1980 ellipsoid",
>        DATUM["Not specified (based on GRS 1980 ellipsoid)",
>            ELLIPSOID["GRS 1980",6378137,298.257222101,
>                LENGTHUNIT["metre",1]]],
>        PRIMEM["Greenwich",0,
>            ANGLEUNIT["degree",0.0174532925199433]],
>        ID["EPSG",4019]],
>    CONVERSION["unknown",
>        METHOD["Lambert Conic Conformal (2SP)",
>            ID["EPSG",9802]],
>        PARAMETER["Latitude of false origin",41.75,
>            ANGLEUNIT["degree",0.0174532925199433],
>            ID["EPSG",8821]],
>        PARAMETER["Longitude of false origin",-120.5,
>            ANGLEUNIT["degree",0.0174532925199433],
>            ID["EPSG",8822]],
>        PARAMETER["Latitude of 1st standard parallel",43,
>            ANGLEUNIT["degree",0.0174532925199433],
>            ID["EPSG",8823]],
>        PARAMETER["Latitude of 2nd standard parallel",45.5,
>            ANGLEUNIT["degree",0.0174532925199433],
>            ID["EPSG",8824]],
>        PARAMETER["Easting at false origin",1312335.95800525,
>            LENGTHUNIT["user-defined",0.3048],
>            ID["EPSG",8826]],
>        PARAMETER["Northing at false origin",0,
>            LENGTHUNIT["user-defined",0.3048],
>            ID["EPSG",8827]]],
>    CS[Cartesian,2],
>        AXIS["(E)",east,
>            ORDER[1],
>            LENGTHUNIT["user-defined",0.3048]],
>        AXIS["(N)",north,
>            ORDER[2],
>            LENGTHUNIT["user-defined",0.3048]]]
> Data axis to CRS axis mapping: 1,2
> Origin = (672763.500000000000000,1467820.500000000000000)
> Pixel Size = (3.000000000000000,-3.000000000000000)
> Corner Coordinates:
> Upper Left  (  672763.500, 1467820.500) (123d 0'19.54"W, 45d44'59.57"N)
> Lower Left  (  672763.500, 1421305.500) (122d59'59.58"W, 45d37'20.60"N)
> Upper Right (  706054.500, 1467820.500) (122d52'30.33"W, 45d45' 9.33"N)
> Lower Right (  706054.500, 1421305.500) (122d52'11.40"W, 45d37'30.34"N)
> Center      (  689409.000, 1444563.000) (122d56'15.21"W, 45d41'15.03"N)

If these are valid values why might grass have problems importing the map?

Regards,

Rich