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GDALINFO(1) GDAL GDALINFO(1) NAME gdalinfo - Lists various information about a GDAL supported raster dataset SYNOPSIS gdalinfo [--help] [--help-general] [-json] [-mm] [-stats | -approx_stats] [-hist] [-nogcp] [-nomd] [-norat] [-noct] [-nofl] [-nonodata] [-nomask] [-checksum] [-listmdd] [-mdd <domain>|all] [-proj4] [-wkt_format {WKT1|WKT2|<other_format>}]... [-sd <subdataset>] [-oo <NAME>=<VALUE>]... [-if <format>]... <datasetname> DESCRIPTION gdalinfo program lists various information about a GDAL supported raster dataset. The following command line parameters can appear in any order --help Show this help message and exit --help-general Gives a brief usage message for the generic GDAL commandline op- tions and exit. -json Display the output in json format. Since GDAL 3.6, this includes key-value pairs useful for building a STAC item , including sta- tistics and histograms if -stats or -hist flags are passed, re- spectively. -mm Force computation of the actual min/max values for each band in the dataset. -stats Read and display image statistics. Force computation if no sta- tistics are stored in an image. -approx_stats Read and display image statistics. Force computation if no sta- tistics are stored in an image. However, they may be computed based on overviews or a subset of all tiles. Useful if you are in a hurry and don't want precise stats. -hist Report histogram information for all bands. -nogcp Suppress ground control points list printing. It may be useful for datasets with huge amount of GCPs, such as L1B AVHRR or HDF4 MODIS which contain thousands of them. -nomd Suppress metadata printing. Some datasets may contain a lot of metadata strings. -norat Suppress printing of raster attribute table. -noct Suppress printing of color table. -nonodata New in version 3.10. Suppress nodata printing. Implies -nomask. Can be useful for example when querying a remove GRIB2 dataset that has an index .idx side-car file, together with -nomd -nomask New in version 3.10. Suppress band mask printing. Is implied if -nonodata is speci- fied. -checksum Force computation of the checksum for each band in the dataset. -listmdd List all metadata domains available for the dataset. -mdd <domain>|all adds metadata using: domain Report metadata for the specified domain. all Report metadata for all domains. -nofl Only display the first file of the file list. -wkt_format WKT1|WKT2|WKT2_2015|WKT2_2018|WKT2_2019 WKT format used to display the SRS. Currently the supported values are: WKT1 WKT2 (latest WKT version, currently WKT2_2019) WKT2_2015 WKT2_2018 (deprecated) WKT2_2019 New in version 3.0.0. -sd <n> If the input dataset contains several subdatasets read and dis- play a subdataset with specified n number (starting from 1). This is an alternative of giving the full subdataset name. -proj4 Report a PROJ.4 string corresponding to the file's coordinate system. -oo <NAME>=<VALUE> Dataset open option (format specific). -if <format> Format/driver name to be attempted to open the input file(s). It is generally not necessary to specify it, but it can be used to skip automatic driver detection, when it fails to select the ap- propriate driver. This option can be repeated several times to specify several candidate drivers. Note that it does not force those drivers to open the dataset. In particular, some drivers have requirements on file extensions. New in version 3.2. The gdalinfo will report all of the following (if known): • The format driver used to access the file. • Raster size (in pixels and lines). • The coordinate system for the file (in OGC WKT). • The geotransform associated with the file (rotational coefficients are currently not reported). • Corner coordinates in georeferenced, and if possible lat/long based on the full geotransform (but not GCPs). • Ground control points. • File wide (including subdatasets) metadata. • Band data types. • Band color interpretations. • Band block size. • Band descriptions. • Band min/max values (internally known and possibly computed). • Band checksum (if computation asked). • Band NODATA value. • Band overview resolutions available. • Band unit type (i.e.. "meters" or "feet" for elevation bands). • Band pseudo-color tables. C API This utility is also callable from C with GDALInfo(). New in version 2.1. EXAMPLE gdalinfo ~/openev/utm.tif Driver: GTiff/GeoTIFF Size is 512, 512 Coordinate System is: PROJCS["NAD27 / UTM zone 11N", GEOGCS["NAD27", DATUM["North_American_Datum_1927", SPHEROID["Clarke 1866",6378206.4,294.978698213901]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-117], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1]] Origin = (440720.000000,3751320.000000) Pixel Size = (60.000000,-60.000000) Corner Coordinates: Upper Left ( 440720.000, 3751320.000) (117d38'28.21"W, 33d54'8.47"N) Lower Left ( 440720.000, 3720600.000) (117d38'20.79"W, 33d37'31.04"N) Upper Right ( 471440.000, 3751320.000) (117d18'32.07"W, 33d54'13.08"N) Lower Right ( 471440.000, 3720600.000) (117d18'28.50"W, 33d37'35.61"N) Center ( 456080.000, 3735960.000) (117d28'27.39"W, 33d45'52.46"N) Band 1 Block=512x16 Type=Byte, ColorInterp=Gray For corner coordinates formatted as decimal degree instead of the above degree, minute, second, inspect the wgs84Extent member of gdalinfo -json: Example of JSON output with gdalinfo -json byte.tif { "description":"byte.tif", "driverShortName":"GTiff", "driverLongName":"GeoTIFF", "files":[ "byte.tif" ], "size":[ 20, 20 ], "coordinateSystem":{ "wkt":"PROJCRS[\"NAD27 / UTM zone 11N\",\n BASEGEOGCRS[\"NAD27\",\n DATUM[\"North American Datum 1927\",\n ELLIPSOID[\"Clarke 1866\",6378206.4,294.978698213898,\n LENGTHUNIT[\"metre\",1]]],\n PRIMEM[\"Greenwich\",0,\n ANGLEUNIT[\"degree\",0.0174532925199433]],\n ID[\"EPSG\",4267]],\n CONVERSION[\"UTM zone 11N\",\n METHOD[\"Transverse Mercator\",\n ID[\"EPSG\",9807]],\n PARAMETER[\"Latitude of natural origin\",0,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8801]],\n PARAMETER[\"Longitude of natural origin\",-117,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8802]],\n PARAMETER[\"Scale factor at natural origin\",0.9996,\n SCALEUNIT[\"unity\",1],\n ID[\"EPSG\",8805]],\n PARAMETER[\"False easting\",500000,\n LENGTHUNIT[\"metre\",1],\n ID[\"EPSG\",8806]],\n PARAMETER[\"False northing\",0,\n LENGTHUNIT[\"metre\",1],\n ID[\"EPSG\",8807]]],\n CS[Cartesian,2],\n AXIS[\"(E)\",east,\n ORDER[1],\n LENGTHUNIT[\"metre\",1]],\n AXIS[\"(N)\",north,\n ORDER[2],\n LENGTHUNIT[\"metre\",1]],\n USAGE[\n SCOPE[\"Engineering survey, topographic mapping.\"],\n AREA[\"North America - between 120W and 114W - onshore. Canada - Alberta; British Columbia; Northwest Territories; Nunavut. Mexico. United States (USA) - California; Idaho; Nevada; Oregon; Washington.\"],\n BBOX[26.93,-120,78.13,-114]],\n ID[\"EPSG\",26711]]", "dataAxisToSRSAxisMapping":[ 1, 2 ] }, "geoTransform":[ 440720.0, 60.0, 0.0, 3751320.0, 0.0, -60.0 ], "metadata":{ "":{ "AREA_OR_POINT":"Area" }, "IMAGE_STRUCTURE":{ "INTERLEAVE":"BAND" } }, "cornerCoordinates":{ "upperLeft":[ 440720.0, 3751320.0 ], "lowerLeft":[ 440720.0, 3750120.0 ], "lowerRight":[ 441920.0, 3750120.0 ], "upperRight":[ 441920.0, 3751320.0 ], "center":[ 441320.0, 3750720.0 ] }, "wgs84Extent":{ "type":"Polygon", "coordinates":[ [ [ -117.6420428, 33.9023684 ], [ -117.6419617, 33.8915461 ], [ -117.6289846, 33.8916131 ], [ -117.629064, 33.9024353 ], [ -117.6420428, 33.9023684 ] ] ] }, "bands":[ { "band":1, "block":[ 20, 20 ], "type":"Byte", "colorInterpretation":"Gray", "metadata":{ } } ], "stac":{ "proj:shape":[ 20, 20 ], "proj:wkt2":"PROJCRS[\"NAD27 / UTM zone 11N\",\n BASEGEOGCRS[\"NAD27\",\n DATUM[\"North American Datum 1927\",\n ELLIPSOID[\"Clarke 1866\",6378206.4,294.978698213898,\n LENGTHUNIT[\"metre\",1]]],\n PRIMEM[\"Greenwich\",0,\n ANGLEUNIT[\"degree\",0.0174532925199433]],\n ID[\"EPSG\",4267]],\n CONVERSION[\"UTM zone 11N\",\n METHOD[\"Transverse Mercator\",\n ID[\"EPSG\",9807]],\n PARAMETER[\"Latitude of natural origin\",0,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8801]],\n PARAMETER[\"Longitude of natural origin\",-117,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8802]],\n PARAMETER[\"Scale factor at natural origin\",0.9996,\n SCALEUNIT[\"unity\",1],\n ID[\"EPSG\",8805]],\n PARAMETER[\"False easting\",500000,\n LENGTHUNIT[\"metre\",1],\n ID[\"EPSG\",8806]],\n PARAMETER[\"False northing\",0,\n LENGTHUNIT[\"metre\",1],\n ID[\"EPSG\",8807]]],\n CS[Cartesian,2],\n AXIS[\"(E)\",east,\n ORDER[1],\n LENGTHUNIT[\"metre\",1]],\n AXIS[\"(N)\",north,\n ORDER[2],\n LENGTHUNIT[\"metre\",1]],\n USAGE[\n SCOPE[\"Engineering survey, topographic mapping.\"],\n AREA[\"North America - between 120W and 114W - onshore. Canada - Alberta; British Columbia; Northwest Territories; Nunavut. Mexico. United States (USA) - California; Idaho; Nevada; Oregon; Washington.\"],\n BBOX[26.93,-120,78.13,-114]],\n ID[\"EPSG\",26711]]", "proj:epsg":26711, "proj:projjson":{ "$schema":"https://proj.org/schemas/v0.6/projjson.schema.json", "type":"ProjectedCRS", "name":"NAD27 / UTM zone 11N", "base_crs":{ "name":"NAD27", "datum":{ "type":"GeodeticReferenceFrame", "name":"North American Datum 1927", "ellipsoid":{ "name":"Clarke 1866", "semi_major_axis":6378206.4, "semi_minor_axis":6356583.8 } }, "coordinate_system":{ "subtype":"ellipsoidal", "axis":[ { "name":"Geodetic latitude", "abbreviation":"Lat", "direction":"north", "unit":"degree" }, { "name":"Geodetic longitude", "abbreviation":"Lon", "direction":"east", "unit":"degree" } ] }, "id":{ "authority":"EPSG", "code":4267 } }, "conversion":{ "name":"UTM zone 11N", "method":{ "name":"Transverse Mercator", "id":{ "authority":"EPSG", "code":9807 } }, "parameters":[ { "name":"Latitude of natural origin", "value":0, "unit":"degree", "id":{ "authority":"EPSG", "code":8801 } }, { "name":"Longitude of natural origin", "value":-117, "unit":"degree", "id":{ "authority":"EPSG", "code":8802 } }, { "name":"Scale factor at natural origin", "value":0.9996, "unit":"unity", "id":{ "authority":"EPSG", "code":8805 } }, { "name":"False easting", "value":500000, "unit":"metre", "id":{ "authority":"EPSG", "code":8806 } }, { "name":"False northing", "value":0, "unit":"metre", "id":{ "authority":"EPSG", "code":8807 } } ] }, "coordinate_system":{ "subtype":"Cartesian", "axis":[ { "name":"Easting", "abbreviation":"E", "direction":"east", "unit":"metre" }, { "name":"Northing", "abbreviation":"N", "direction":"north", "unit":"metre" } ] }, "scope":"Engineering survey, topographic mapping.", "area":"North America - between 120W and 114W - onshore. Canada - Alberta; British Columbia; Northwest Territories; Nunavut. Mexico. United States (USA) - California; Idaho; Nevada; Oregon; Washington.", "bbox":{ "south_latitude":26.93, "west_longitude":-120, "north_latitude":78.13, "east_longitude":-114 }, "id":{ "authority":"EPSG", "code":26711 } }, "proj:transform":[ 440720.0, 60.0, 0.0, 3751320.0, 0.0, -60.0 ], "raster:bands":[ { "data_type":"uint8" } ], "eo:bands":[ { "name":"b1", "description":"Gray" } ] } } AUTHOR Frank Warmerdam <warmerdam@pobox.com> COPYRIGHT 1998-2025 Feb 11, 2025 GDALINFO(1)
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