On 12-06-16 09:13 AM, Alexander Drozdov wrote:
Hi all!
I have png map file, .pwg World file and .prj file with projection in
WKT format.
I try to create GeoTIFF with next command:
gdal_translate -of GTiff -a_srs O-50-103-D.prj O-50-103-D.png
O-50-103-D.tif
but, gdalinfo printf LOCAL_CS coordinate system instead PROJCS, so
different applications like QLandkarteGT can't open result GeoTiff.
Why coordinate system is LOCAL_CS, but not PROJCS?
My example files in archive:
http://htrd.su/~hatred/maps/O-50-103-D.tar.gz
testepsg tool say that prj file is correct.
Alexander,
The .prj file looks ok. When I run your command with gdal trunk
I get a TIFF file with the following gdalinfo report:
Coordinate System is:
PROJCS["unnamed",
GEOGCS["Krassovsky, 1942",
DATUM["unknown",
SPHEROID["krass",6378245,298.3],
TOWGS84[23.9,-141.3,-80.9,0,-0.37,-0.85,-0.12]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433]],
PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",0],
PARAMETER["central_meridian",117],
PARAMETER["scale_factor",1],
PARAMETER["false_easting",20500000],
PARAMETER["false_northing",0],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]]]
GeoTransform =
20513343.29170791, 4.59598418645, -9.994925266010001e-13
6338767.084816154, 1.43747239781e-12, -4.58751230964
I'm not clear on why you are running into problems.
Best regards,
--
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com
light and sound - activate the windows | http://home.gdal.org/warmerda
and watch the world go round - Rush | Geospatial Software Developer
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