Hi, Gdalinfo says that the coordinate system is ["UTM Zone 17, Northern Hemisphere"
TFW file from another topo map I captured looks like the units are in meters as you can see 0.9995919650 -0.0204382296 -0.0204382296 -0.9995919650 339224.8572580147 4472388.0032269871 You were telling gdalwarp that the input is in EPSG:4269 which had degrees as units but it is not right. It may be EPSG:26917 but check it http://spatialreference.org/ref/epsg/26917/ -Jukka Rahkonen- Lähettäjä: Reaves, Timothy [mailto:[email protected]] Lähetetty: 14. elokuuta 2013 16:23 Vastaanottaja: Rahkonen Jukka Kopio: [email protected] Aihe: Re: [gdal-dev] Issue reprojecting geo tiff 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 <[email protected]<mailto:[email protected]>> wrote: Reaves, Timothy <treaves <at> silverfieldstech.com<http://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 [email protected]<mailto:[email protected]> http://lists.osgeo.org/mailman/listinfo/gdal-dev
_______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
