Hi: when we try and display a DigitalGlobe image in QGIS we only see a dark
green land mass and a slightly lighter green water area. The JPG image that
came with it showed a lot of variation in colour. Could someone please have a
look at the GDALINFO listing of the image below and help me with ideas of how
to make this image work with our packages?Help would be much appreciated, the
only thing unusual that I can find with this image is that on the lines at the
end that list the bands, the values "x96" appear whereas with my other colour
GeoTIFF images they have "x1" in each band.Is there some way to use GDAL to
convert this image to a more useable form?thanks, Bob
BruceD:\>gdalinfo 02AUG25172538-S2AS-052024713010_01_P001.TIF<BR>Driver:
GTiff/GeoTIFF<BR>Files: 02AUG25172538-S2AS-052024713010_01_P001.TIF<BR>Size is
10834, 15440<BR>Coordinate System is:<BR>PROJCS["NAD83 / UTM zone 14N",<BR>
GEOGCS["NAD83",<BR> DATUM["North_American_Datum_1983",<BR>
SPHEROID["GRS 1980",6378137,298.2572221009903,<BR>
AUTHORITY["EPSG","7019"]],<BR> AUTHORITY["EPSG","6269"]],<BR>
PRIMEM["Greenwich",0],<BR> UNIT["degree",0.0174532925199433],<BR>
AUTHORITY["EPSG","4269"]],<BR> PROJECTION["Transverse_Mercator"],<BR>
PARAMETER["latitude_of_origin",0],<BR>
PARAMETER["central_meridian",-99],<BR> PARAMETER["scale_factor",0.9996],<BR>
PARAMETER["false_easting",500000],<BR> PARAMETER["false_northing",0],<BR>
UNIT["metre",1,<BR> AUTHORITY["EPSG","9001"]],<BR>
AUTHORITY["EPSG","26914"]]<BR>Origin =
(685515.000000000000000,5635990.200000000200000)<BR>Pixel Size =
(0.600000000000000,-0.600000000000000)<BR>Metadata:<BR> AREA_OR_POINT=Area<BR>
TIFFTAG_IMAGEDESCRIPTION={<BR> bandList =<BR> [<BR> 3;<BR> 2;<BR>
1;<BR> ]<BR>}<BR> TIFFTAG_DATETIME=2008:06:26 16:19:24<BR>
TIFFTAG_COPYRIGHT=(C) COPYRIGHT 2008 DigitalGlobe, Inc., Longmont CO USA
80503<BR> TIFFTAG_MINSAMPLEVALUE=0<BR> TIFFTAG_MAXSAMPLEVALUE=140<BR>Image
Structure Metadata:<BR> INTERLEAVE=BAND<BR>Corner Coordinates:<BR>Upper Left
( 685515.000, 5635990.200) ( 96d21'53.02"W, 50d50'44.99"N)<BR>Lower Left (
685515.000, 5626726.200) ( 96d22'9.87"W, 50d45'45.39"N)<BR>Upper Right (
692015.400, 5635990.200) ( 96d16'20.99"W, 50d50'37.35"N)<BR>Lower Right (
692015.400, 5626726.200) ( 96d16'38.43"W, 50d45'37.78"N)<BR>Center (
688765.200, 5631358.200) ( 96d19'15.58"W, 50d48'11.41"N)<BR>Band 1
Block=10834x96 Type=Byte, ColorInterp=Red<BR>Band 2 Block=10834x96 Type=Byte,
ColorInterp=Green<BR>Band 3 Block=10834x96 Type=Byte, ColorInterp=Blue
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