[GRASS-user] Importing .tif

[Nikos Alexandris]

* Helmut Kudrnovsky <hellik at web.de> [2018-07-14 00:59:52 -0700]:

>>gdalinfo int_43120C4404.tif -proj4 -nomd
>>
>>Driver: GTiff/GeoTIFF
>>Files: int_43120C4404.tif
>>       int_43120C4404.tif.ovr
>>       int_43120C4404.tif.aux.xml
>>Size is 865, 1739
>>Coordinate System is:
>>PROJCS["NAD_1983_CORS96_UTM_Zone_10N",
>>    GEOGCS["GCS_NAD_1983_CORS96",
>>        DATUM["NAD_1983_CORS96",
>>            SPHEROID["GRS_1980",6378137,298.257222101]],
>>        PRIMEM["Greenwich",0],
>>        UNIT["degree",0.0174532925199433]],
>>    PROJECTION["Transverse_Mercator"],
>>    PARAMETER["latitude_of_origin",0],
>>    PARAMETER["central_meridian",-123],
>>    PARAMETER["scale_factor",0.9996],
>>    PARAMETER["false_easting",500000],
>>    PARAMETER["false_northing",0],
>>    UNIT["metre",1,
>>        AUTHORITY["EPSG","9001"]]]
>>PROJ.4 string is:
>>'+proj=utm +zone=10 +ellps=GRS80 +units=m +no_defs '
>>Origin = (711475.000000000000000,4798302.500000000000000)
>>Pixel Size = (0.500000000000000,-0.500000000000000)
>>Corner Coordinates:
>>Upper Left  (  711475.000, 4798302.500) (120d23'32.93"W, 43d18'28.22"N)
>>Lower Left  (  711475.000, 4797433.000) (120d23'34.13"W, 43d18' 0.06"N)
>>Upper Right (  711907.500, 4798302.500) (120d23'13.75"W, 43d18'27.78"N)
>>Lower Right (  711907.500, 4797433.000) (120d23'14.96"W, 43d17'59.62"N)
>>Center      (  711691.250, 4797867.750) (120d23'23.94"W, 43d18'13.92"N)
>>Band 1 Block=128x128 Type=Byte, ColorInterp=Gray
>>  Min=15.000 Max=223.000
>>  Minimum=15.000, Maximum=223.000, Mean=111.348, StdDev=14.186
>>  NoData Value=0
>>  Overviews: 433x870, 217x435
>
>steps here
>
>(1) create location by georeferenced file int_43120C4404.tif
>
>
>(2)
>r.in.gdal input=D:\temp\LDQ-43120C4\2012_OLC_Eastern OR
>TIR\Intensity\int_43120C4404.tif output=fdgdfgf
>WARNING: Datum <NAD_1983_CORS96> not recognised by GRASS and no parameters
>found
>Importing raster map <fdgdfgf>...
>
>the datum isn't recognized, but raster imported
>
>see
>
>https://epsg.io/6782
>https://epsg.io/6781

Helmut,

I did that before too. Did you also note that it takes "too much" time to
create the Location using the '.tif' file?

As well, trying a few things further, I have seen similar problems such
as the ones Rich mentions (trying to reproject, etc.).

This is why I ended up in using the Shapefile as a source.

Nikos
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