The GeoTIFF file 'spearfish_topo24.tif' is a merged version of the DRGs Spearfish and Deadwood North (South Dakota, USA). Details: Driver: GTiff/GeoTIFF Size is 9500, 7000 Coordinate System is: PROJCS["NAD27 / UTM zone 13N", GEOGCS["NAD27", DATUM["North_American_Datum_1927", SPHEROID["Clarke 1866",6378206.4,294.9786982138982, AUTHORITY["EPSG","7008"]], AUTHORITY["EPSG","6267"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4267"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-105], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","26713"]] Origin = (590000.000000,4928000.000000) Pixel Size = (2.00000000,-2.00000000) Corner Coordinates: Upper Left ( 590000.000, 4928000.000) (103d52'4.42"W, 44d30'5.97"N) Lower Left ( 590000.000, 4914000.000) (103d52'13.17"W, 44d22'32.31"N) Upper Right ( 609000.000, 4928000.000) (103d37'44.25"W, 44d29'56.54"N) Lower Right ( 609000.000, 4914000.000) (103d37'54.84"W, 44d22'22.93"N) Center ( 599500.000, 4921000.000) (103d44'59.16"W, 44d26'14.67"N) Band 1 Block=9500x1 Type=Byte, ColorInterp=Palette NoData Value=255 Color Table (RGB with 256 entries) -------------- O Dassau M Neteler September 2004