On 15/04/2015 07:59, Jean-Claude Repetto wrote:
Please run the command : gdalinfo -mdd ECW file.ecw
What are the metadata (ECW) :
PROJ= ?
DATUM= ?
Jean-Claude
Hello
Thank for your support, here they are :
PROJ=epsg:27592
DATUM=epsg:27592
Do you see something weird?
I've noted that i have another map of the same provider, its gdalinfo is
reported as following
Coordinate System is:
PROJCS["LM2FRANC",
GEOGCS["N.T.F.",
DATUM["NTF",
SPHEROID["CLA80IGN",6378249.2,293.4660213]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433]],
PROJECTION["Lambert_Conformal_Conic_2SP"],
PARAMETER["standard_parallel_1",45.89891888888889],
PARAMETER["standard_parallel_2",47.69601444444444],
PARAMETER["latitude_of_origin",46.80000000000000],
PARAMETER["central_meridian",2.337229169999754],
PARAMETER["false_easting",600000],
PARAMETER["false_northing",2200000],
UNIT["Meter",1]]
Origin = (1079250.000000000000000,1851300.000000000000000)
Pixel Size = (50.000000000000000,-50.000000000000000)
Metadata:
COLORSPACE=RGB
COMPRESSION_RATE_TARGET=10
VERSION=2
Metadata (ECW):
PROJ=LM2FRANC
DATUM=NTF
UNITS=METERS
I'm pretty sure something is wrong in the first file, with gdal 1.7.2
with matching ECW plugin there was no issue
Thanks again for the support
Nicolas
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