GDAL_EDIT(1) GDAL GDAL_EDIT(1) (NAME) gdal_edit - GDAL (SYNOPSIS) gdal_edit [--help] [--help-general] [-ro] [-a_srs ] [-a_ullr ] [-a_ulurll ] [-tr ] [-unsetgt] [-unsetrpc] [-a_nodata ] [-unsetnodata] [-a_coord_epoch ] [-unsetepoch] [-unsetstats] [-stats] [-approx_stats] [-setstats ] [-scale ] [-offset ] [-units ] [-colorinterp_ {red|green|blue|alpha|gray|undefined|pan|coastal|rededge|nir|swir|mwir|lwir|...}]... [-gcp []]... [-unsetmd] [-oo =]... [-mo =]... (DESCRIPTION) gdal_edit GDAL ( ) . () . : <<>> (ghost) GDAL . GTiff -- GeoTIFF File Format ( ). : gdal_edit GDAL . : "gdal": gdal raster edit . --help . --help-general GDAL . -ro . (update-mode) . PAM .aux.xml . -a_srs . . None ( TIFF/GeoTIFF ). -a_coord_epoch (epoch) ( 2021.3). 3.9 . -unsetepoch . 3.9 . -a_ullr ( - -) . -a_ulurll : - - -. -a_ullr ( ) . 3.1 . -tr . . . -unsetgt (georeference). -unsetrpc RPC. -unsetstats . -stats . -setstats ( ). None None . -approx_stats . -a_nodata (nodata) . -unsetnodata (nodata) . -scale (scale) . . . 1 . (Offset) . 16 0.1 -100 . : true_value = (pixel_value * scale) + offset : -unscale gdal_translate . -offset (offset) . . . 0 . scale . -units () . 3.1 . -colorinterp_ {red|green|blue|alpha|gray|undefined|pan|coastal|rededge|nir|swir|mwir|lwir|...} X ( X 1 ). -gcp pixel [] (GCP) . GCP . -unsetmd ( ). -mo . -mo = . -unsetmd . -oo = ( ). -a_ullr -a_ulurll -tr -unsetgt () . -unsetstats -stats -approx_stats . (RETURN STATUS CODE) 0 ( ). (EXAMPLES) : gdal_edit -mo DATUM=WGS84 -mo PROJ=GEODETIC -a_ullr 7 47 8 46 test.ecw : gdal_edit -scale 1e3 1e4 -offset 0 10 twoBand.tif GeoTIFF . (AUTHORS) Even Rouault (COPYRIGHT) 1998-2026 August 18, 2026 GDAL_EDIT(1)