[gdal-dev] issues with gdal2tiles.py

Marcela Campo marcelacampo at gmail.com
Thu May 29 08:23:41 PDT 2014


Sure, this is the output of gdalinfo -nomd -norat on the original img file
Thanks!

Driver: HFA/Erdas Imagine Images (.img)
Files: rec_230076_1994-12-31_f4.img
       rec_230076_1994-12-31_f4.img.aux.xml
       rec_230076_1994-12-31_f4.rrd
Size is 725, 734
Coordinate System is:
PROJCS["Transverse Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            TOWGS84[0,0,0,0,0,0,0],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9108"]],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",-90],
    PARAMETER["central_meridian",-63],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",4500000],
    PARAMETER["false_northing",0],
    UNIT["meters",1]]
Origin = (4392504.764280953444541,7439406.971977045759559)
Pixel Size = (30.015846093058180,-30.015846093058180)
Corner Coordinates:
Upper Left  ( 4392504.764, 7439406.972) ( 64d 2'58.91"W, 23d 9'33.23"S)
Lower Left  ( 4392504.764, 7417375.341) ( 64d 3' 4.52"W, 23d21'29.27"S)
Upper Right ( 4414266.253, 7439406.972) ( 63d50'13.98"W, 23d 9'37.81"S)
Lower Right ( 4414266.253, 7417375.341) ( 63d50'18.45"W, 23d21'33.90"S)
Center      ( 4403385.508, 7428391.156) ( 63d56'38.97"W, 23d15'33.68"S)
Band 1 Block=64x64 Type=Byte, ColorInterp=Undefined
  Description = Layer_1
  Min=21.000 Max=184.000
  Minimum=21.000, Maximum=184.000, Mean=94.024, StdDev=23.309
  Overviews: 182x184, 91x92, 46x46
Band 2 Block=64x64 Type=Byte, ColorInterp=Undefined
  Description = Layer_2
  Min=1.000 Max=255.000
  Minimum=1.000, Maximum=255.000, Mean=31.384, StdDev=18.953
  Overviews: 182x184, 91x92, 46x46
Band 3 Block=64x64 Type=Byte, ColorInterp=Undefined
  Description = Layer_3
  Min=1.000 Max=185.000
  Minimum=1.000, Maximum=185.000, Mean=71.827, StdDev=28.688
  Overviews: 182x184, 91x92, 46x46



On Thu, May 29, 2014 at 10:31 AM, Andre Joost <andre+joost at nurfuerspam.de>wrote:

> Am 27.05.2014 18:45, schrieb Marcela Campo:
>
>
>> I am not sure about source projection, I found it out doing:
>>
>> gdalinfo -proj4 input.img
>>
>>
> Can you add the full output of gdalinfo input.img (before any
> reprojection)?
>
> Greetings,
>
> André Joost
>
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>
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