Chris Toney wrote:
Hi,
gdalwarp seems to give an incorrect result when reprojecting from USGS North
American Albers (NAD83) to Michigan Oblique Mercator (NAD83). The output raster
is not in the right place.
Tried with gdal 1.5.1, FWTools 2.2.8 and FWTools 2.3.0. Command line used:
gdalwarp -t_srs EPSG:3078 -tr 30 30 -srcnodata -9999 -dstnodata -9999 -of HFA evt_1_Alb83.img evt_1_MIGeoRef_gdal.img
The EPSG definition in pcs.csv is correct as far as I can tell.
Test data sets are available at:
http://www.spatialsimulation.org/test/gdalwarp_MI_georef.zip
evt_1_Alb83.img is the source raster
evt1_MIGeoRef_gdal.img is the output from gdalwarp
evt1_MIGeoRef_imagine.img is the output from Erdas Imagine based on specifying
EPSG 3078. This raster is in the correct location.
gdalinfo for these rasters is copied below.
Am I missing anything with the gdalwarp usage?
Chris,
I have not reviewed this in detail, but I would suggest filing a ticket on
the issue. It isn't immediately obvious to me what is going wrong.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, [email protected]
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