I have a geotiff file in UTM and units in meters. I used gdal_translate with this command :
gdal_translate -of GTiff -a_nodata 0 -a_srs EPSG:4326 old.tif new.tif
gdalinfo on new.tif shows that the file units are in degrees while the data (corners,origin ...etc) are given in meters which is wrong. Is it possible to reverse/correct this action (on the new file) so I can get the file with either UTM in meters or go on and make the file in "real" degrees because I deleted the original file?