[Gdal-dev] gdalwarp - from Monte_Mario_Italy_1 to ETRF_1989_UTM_Zone_32N - offset ca. 120 m

[Helmut Kudrnovsky]

hi,

i have a tif-file with a world-file and warped the file with prj-files from arcgis for source and target.

-s_srs sourcep.prj

PROJCS["Monte_Mario_Italy_1",
GEOGCS["GCS_Monte_Mario",
DATUM["D_Monte_Mario",
SPHEROID["International_1924",6378388.0,297.0]],
PRIMEM["Greenwich",0.0],
UNIT["Degree",0.0174532925199433]],
PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",500000.0],
PARAMETER["False_Northing",-5000000.0],
PARAMETER["Central_Meridian",9.0],
PARAMETER["Scale_Factor",0.9996],
PARAMETER["Latitude_Of_Origin",0.0],
UNIT["Meter",1.0]]

-t_srs targetp.prj

PROJCS["ETRF_1989_UTM_Zone_32N",
GEOGCS["GCS_ETRF_1989",
DATUM["D_ETRF_1989",
SPHEROID["WGS_1984",6378137.0,298.257223563]],
PRIMEM["Greenwich",0.0],
UNIT["Degree",0.0174532925199433]],
PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",500000.0],
PARAMETER["False_Northing",0.0],
PARAMETER["Central_Meridian",9.0],
PARAMETER["Scale_Factor",0.9996],
PARAMETER["Latitude_Of_Origin",0.0],
UNIT["Meter",1.0]]

i`ve looked into the warped tif-file. there is an offset of about 120 m in north-south-direction.
should i try gdalwarp maybe with the according epsg-code for source and target?

gdalwarp of fwtools 1.0.8 on win 2000-machine

with greetings from austria and thanks in advance
helli


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