[Gdal-dev] gdalinfo question

[Clay, Bruce]

Dumb question time.

 

Given the gdalinfo dump shown below, how does one find the latitude and
longitude values this patch covers.

The "Corner Coordinate" numbers do not look like UTM values from my
untrained eye.  Are they?

 

Thanks in advance

 

Bruce

 

C:\Terrain\Landsat\p020\R032>gdalinfo p020r032_7t20010821_z16_nn1.tif

Driver: GTiff/GeoTIFF

Size is 8624, 7637

Coordinate System is:

PROJCS["unnamed",

    GEOGCS["WGS 84",

        DATUM["WGS_1984",

            SPHEROID["WGS 84",6378137,298.2572235630016,

                AUTHORITY["EPSG","7030"]],

            AUTHORITY["EPSG","6326"]],

        PRIMEM["Greenwich",0],

        UNIT["degree",0.0174532925199433],

        AUTHORITY["EPSG","4326"]],

    PROJECTION["Transverse_Mercator"],

    PARAMETER["latitude_of_origin",0],

    PARAMETER["central_meridian",-87],

    PARAMETER["scale_factor",0.9996],

    PARAMETER["false_easting",500000],

    PARAMETER["false_northing",0],

    UNIT["metre",1,

        AUTHORITY["EPSG","9001"]],

    AUTHORITY["EPSG","32616"]]

Origin = (616341.000000,4577385.000000)

Pixel Size = (28.50000000,-28.50000000)

Metadata:

  TIFFTAG_XRESOLUTION=72

  TIFFTAG_YRESOLUTION=72

  TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch)

Corner Coordinates:

Upper Left  (  616341.000, 4577385.000)

Lower Left  (  616341.000, 4359730.500)

Upper Right (  862125.000, 4577385.000)

Lower Right (  862125.000, 4359730.500)

Center      (  739233.000, 4468557.750)

Band 1 Block=8624x1 Type=Byte, ColorInterp=Gray

 

 

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