[gdal-dev] convert UTM 2 Latlong

Mutlu Ozdogan ozdogan at wisc.edu
Sat Aug 24 13:31:14 PDT 2013


gdalwarp -of GTiff -t_srs EPSG:4326 g23d4_gh.tif output_latlon.tif

Sent from my iPad

On Aug 24, 2013, at 11:13 PM, Murat Beyhan <muratbeyhan28 at gmail.com> wrote:

> 
> Hi,
> 
> I have tried to do before but until I can't succeded please help me
> how to convert utm data into geographic lat/lon data.
> I have point and line data in shape file and I would like to convert it into lat/long data
> 
> I thing this could be done using gdaltransform but I dont know how to do. I have need your help urgently. 
> regards.
> 
> Murat
> 
> My data as follows
>   gdalinfo g23d4_gh.tif 
> Driver: GTiff/GeoTIFF
> Files: g23d4_gh.tif
> Size is 200, 200
> Coordinate System is:
> GEOGCS["WGS 84",
>     DATUM["WGS_1984",
>         SPHEROID["WGS 84",6378137,298.257223563,
>             AUTHORITY["EPSG","7030"]],
>         AUTHORITY["EPSG","6326"]],
>     PRIMEM["Greenwich",0],
>     UNIT["degree",0.0174532925199433],
>     AUTHORITY["EPSG","4326"]]
> Origin = (711464.640000000013970,4486337.679999999701977)
> Pixel Size = (54.924799999999813,70.906000000000930)
> Metadata:
>   AREA_OR_POINT=Area
> Image Structure Metadata:
>   INTERLEAVE=BAND
> Corner Coordinates:
> Upper Left  (  711464.640, 4486337.680) (Invalid angle,Invalid angle)
> Lower Left  (  711464.640, 4500518.880) (Invalid angle,Invalid angle)
> Upper Right (  722449.600, 4486337.680) (Invalid angle,Invalid angle)
> Lower Right (  722449.600, 4500518.880) (Invalid angle,Invalid angle)
> Center      (  716957.120, 4493428.280) (Invalid angle,Invalid angle)
> Band 1 Block=200x40 Type=Byte, ColorInterp=Gray
>   NoData Value=0
> 
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