[gdal-dev] Problem with gdalwarp

[Smith, Michael ERDC-RDE-CRREL-NH]

Jeff,

The coordinates you are using with -te are not in the coordinate system of
the image.

>From the docs

-te xmin ymin xmax ymax:set georeferenced extents of output file to be
created (in target SRS).



Convert the lat/lon coordinates you are using to the srs of the image and
then try it.

Mike

-- 
Michael Smith

US Army Corps
Remote Sensing GIS/Center



On 7/8/12 4:01 PM, "Jeff Lake" <admin at michiganwxsystem.com> wrote:

>I am attempting to crop a geo tiff that I reprojected ..
>But I keep getting the error I cannot make an image that is 0x0
>
>gdalinfo of the geotif
>
>Driver: GTiff/GeoTIFF
>Files: na_regionals.tif
>Size is 13738, 9740
>Coordinate System is:
>PROJCS["unnamed",
>     GEOGCS["WGS 84",
>         DATUM["unknown",
>             SPHEROID["WGS84",6378137,298.257223563]],
>         PRIMEM["Greenwich",0],
>         UNIT["degree",0.0174532925199433]],
>     PROJECTION["Lambert_Conformal_Conic_2SP"],
>     PARAMETER["standard_parallel_1",25],
>     PARAMETER["standard_parallel_2",25],
>     PARAMETER["latitude_of_origin",36.5],
>     PARAMETER["central_meridian",-95],
>     PARAMETER["false_easting",0],
>     PARAMETER["false_northing",0],
>     UNIT["metre",1,
>         AUTHORITY["EPSG","9001"]]]
>Origin = (-8824126.437603076919913,8459741.486810354515910)
>Pixel Size = (1109.003596911612931,-1109.003596911612931)
>Metadata:
>   AREA_OR_POINT=Area
>Image Structure Metadata:
>   INTERLEAVE=PIXEL
>Corner Coordinates:
>Upper Left  (-8824126.438, 8459741.487) (109d 0'29.50"E, 58d50' 2.53"N)
>Lower Left  (-8824126.438,-2341953.547) (168d 6'52.48"W, 5d12'19.39"S)
>Upper Right ( 6411364.977, 8459741.487) ( 43d12'43.71"E, 72d27'51.59"N)
>Lower Right ( 6411364.977,-2341953.547) ( 39d23'29.30"W, 3d51'28.79"N)
>Center      (-1206380.730, 3058893.970) (112d24'29.73"W, 60d35' 2.20"N)
>Band 1 Block=13738x1 Type=Byte, ColorInterp=Red
>Band 2 Block=13738x1 Type=Byte, ColorInterp=Green
>Band 3 Block=13738x1 Type=Byte, ColorInterp=Blue
>
>
>my gdalwarp command to crop
>  gdalwarp -te -119.045 57.455 -73.818 10.284 na_regionals.tif
>conus_lcc.tif
>
>and the error
>Creating output file that is 0P x 0L.
>ERROR 1: Attempt to create 0x0 dataset is illegal,sizes must be larger
>than zero.
>
>what am I doing wrong
>version info
>GDAL 1.8.0, released 2011/01/12
>
>-Jeff Lake
>MichiganWxSystem.com
>WeatherMichigan.net
>TheWeatherCenter.net
>GRLevelXStuff.com
>
>
>
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