Hermann, Thank you for the response. I think the way that I phrased the question was not the best. I am actually searching for a way to translate the coordinates of a gtiff from UTM coordinates to decimal degree coordinates.
Thanks, Jon ------------------------------ Message: 5 Date: Tue, 24 May 2011 19:00:01 +0200 From: Hermann Peifer <pei...@gmx.eu> Subject: [gdal-dev] Re: gdalinfo: corner coords in other projection To: gdal-dev@lists.osgeo.org Message-ID: <irgo6a$tte$1...@dough.gmane.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 24/05/2011 18:15, Lefman, Jonathan ERDC-TEC-VA wrote: > Hi all, > > Is there an executable utility that takes the corner coordinates from a > gtiff > and translates them into another projection system? For example, I have a > gtiff in UTM and I want to translate the coordinates of the bounding box (or > corners) into WGS84. Or is there a way to do this non-programmatically > using > a combination of executable utilities? > Couldn't you just simply use gdalinfo's output, see below? Hermann $ gdalinfo highway_number_3035.tif Driver: GTiff/GeoTIFF Files: highway_number_3035.tif Size is 10384, 7031 Coordinate System is: PROJCS["ETRS89 / ETRS-LAEA", GEOGCS["ETRS89", DATUM["European_Terrestrial_Reference_System_1989", SPHEROID["GRS 1980",6378137,298.2572221010002, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","6258"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4258"]], PROJECTION["Lambert_Azimuthal_Equal_Area"], PARAMETER["latitude_of_center",52], PARAMETER["longitude_of_center",10], PARAMETER["false_easting",4321000], PARAMETER["false_northing",3210000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","3035"]] Origin = (270937.427360458299518,5929526.137714201584458) Pixel Size = (701.323508343892058,-701.323508343892058) Metadata: AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left ( 270937.427, 5929526.138) ( 67d52'39.91"W, 53d13'23.14"N) Lower Left ( 270937.427, 998520.551) ( 29d49'49.65"W, 22d27'34.90"N) Upper Right ( 7553480.738, 5929526.138) ( 81d 0' 6.31"E, 59d42'39.88"N) Lower Right ( 7553480.738, 998520.551) ( 42d23'31.15"E, 25d49'31.87"N) Center ( 3912209.083, 3464023.344) ( 3d44'23.41"E, 54d 7'25.38"N)
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