[gdal-dev] Issue reprojecting geo tiff

Reaves, Timothy treaves at silverfieldstech.com
Wed Aug 14 06:23:16 PDT 2013


For PA, it gives:
Driver: PDF/Geospatial PDF
Files: PA_Tionesta_20130621_TM_geo.pdf
Size is 13652, 17403
Coordinate System is:
PROJCS["UTM Zone 17, Northern Hemisphere",
    GEOGCS["unknown",
        DATUM["North_American_Datum_1983",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0.9738,-1.9453,-0.5486,0,0,0,0]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-81],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["Meter",1]]
GeoTransform =
  623457.1927497694, 1.015672572042695, 0.01831264025401483
  4596843.380742616, 0.01831264025401483, -1.015672572042695
Metadata:
  AUTHOR=USGS National Geospatial Technical Operations Center
  CREATION_DATE=D:20130621093456Z
  CREATOR=ESRI ArcSOC 10.0.2.3200
  DPI=600.0975256151248
  KEYWORDS=Topographic, Transportation, Hydrography, Orthoimage, U.S.
National Grid, imageryBaseMapsEarthCover, Imagery and Base Maps, Geographic
Names Information System
  NEATLINE=POLYGON ((635951.851063535665162
4581600.695550612173975,625386.314008590881713
4581410.198254038579762,625133.892755070934072
4595410.2190180150792,635699.429810017696582
4595600.716314590536058,635951.851063535665162 4581600.695550612173975))
  SUBJECT=This image map depicts geographic features on the surface of the
earth.  It was created to provide a representation of accessible geospatial
data which is readily available to enhance the capability of Federal,
State, and local emergency responders for homeland security efforts.  This
image map is generated from selected National Map data holdings and other
cartographic data.
  TITLE=USGS 7.5-minute image map for Tionesta, Pennsylvania
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left  (  623457.193, 4596843.381) ( 79d31'13.87"W, 41d30'49.37"N)
Lower Left  (  623775.888, 4579167.631) ( 79d31'13.16"W, 41d21'16.21"N)
Upper Right (  637323.155, 4597093.385) ( 79d21'15.69"W, 41d30'49.35"N)
Lower Right (  637641.850, 4579417.635) ( 79d21'16.44"W, 41d21'16.21"N)
Center      (  630549.521, 4588130.508) ( 79d26'14.79"W, 41d26' 2.90"N)
Band 1 Block=1024x1024 Type=Byte, ColorInterp=Red
  Mask Flags: PER_DATASET ALPHA
Band 2 Block=1024x1024 Type=Byte, ColorInterp=Green
  Mask Flags: PER_DATASET ALPHA
Band 3 Block=1024x1024 Type=Byte, ColorInterp=Blue
  Mask Flags: PER_DATASET ALPHA
Band 4 Block=1024x1024 Type=Byte, ColorInterp=Alpha


And for OH, it gives:
Driver: PDF/Geospatial PDF
Files: OH_Lodi_20100809_TM_geo.pdf
Size is 13869, 17680
Coordinate System is:
PROJCS["UTM Zone 17, Northern Hemisphere",
    GEOGCS["NAD83",
        DATUM["North_American_Datum_1983",
            SPHEROID["GRS 1980",6378137,298.257222101,
                AUTHORITY["EPSG","7019"]],
            TOWGS84[0,0,0,0,0,0,0],
            AUTHORITY["EPSG","6269"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9108"]],
        AUTHORITY["EPSG","4269"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-81],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["Meter",1]]
GeoTransform =
  403892.2876185254, 0.9998662713660824, -0.01216630733279582
  4554552.367552815, -0.01216630733279582, -0.9998662713660824
Metadata:
  AUTHOR=USGS National Geospatial Technical Operations Center
  CREATION_DATE=D:20100809011028-06'00'
  CREATOR=ESRI ArcSOC 9.2.0.1324
  DPI=609.6432144373267
  KEYWORDS=Topographic, Transportation, Hydrography, Orthoimage, U.S.
National Grid, imageryBaseMapsEarthCover, Imagery and Base Maps, Geographic
Names Information System
  NEATLINE=POLYGON ((416074.52674049010966
4553140.300224657170475,415905.009541373059619
4539208.831523580476642,405377.212486990378238
4539336.933068925514817,405546.729686107486486
4553268.40177000220865,416074.52674049010966 4553140.300224657170475))
  SUBJECT=This image map depicts geographic features on the surface of the
earth.  It was created to provide a representation of accessible geospatial
data which is readily available to enhance the capability of Federal,
State, and local emergency responders for homeland security efforts.  This
image map is generated from selected National Map data holdings and other
cartographic data.
  TITLE=USGS 7.5-minute image map for Lodi OH
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left  (  403892.288, 4554552.368) ( 82d 8'42.41"W, 41d 8'11.74"N)
Lower Left  (  403677.187, 4536874.732) ( 82d 8'41.69"W, 40d58'38.49"N)
Upper Right (  417759.433, 4554383.633) ( 81d58'47.61"W, 41d 8'11.75"N)
Lower Right (  417544.333, 4536705.997) ( 81d58'48.32"W, 40d58'38.49"N)
Center      (  410718.310, 4545629.182) ( 82d 3'45.01"W, 41d 3'25.23"N)
Band 1 Block=1024x1024 Type=Byte, ColorInterp=Red
Band 2 Block=1024x1024 Type=Byte, ColorInterp=Green
Band 3 Block=1024x1024 Type=Byte, ColorInterp=Blue


The PA may have issues, but, the OH should not have.


On Wed, Aug 14, 2013 at 9:20 AM, Jukka Rahkonen
<jukka.rahkonen at mmmtike.fi>wrote:

> Reaves, Timothy <treaves <at> silverfieldstech.com> writes:
>
> >
> >
> >
> > I'm using GDAL 1.10.0, released 2013/04/24 .  I am playing with TileMill,
> and want to add USGS topo maps.
>
> <snip>
>
> > Can anyone help me with this?  I'd appreciate it!
>
>
> What info does does gdalinfo give with
>
> a) gdalinfo PA_Tionesta_20130621_TM_geo.pdf
> b) gdalinfo PA_Tionesta_20130621_TM_geo.tiff
>
> -Jukka Rahkonen-
>
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
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