I have a large GeoTIFF (34gb, exported using ArcMap Copy Raster Tool). We had many troubles exporting the original .ECW mosaic map to a GeoTIFF with original resolution but a smaller extant.. Now the zoomed out map has a yellow coloured lower part of the map

weird coloured large geotiff

When zoomed in yellow hue disappears and only original colours are shown... But only at a scale of +/- 1:600. Is this a wrong export? Or is there a way to fix this?

Maybe I should ask the government contact for a new exported GeoTIFF. This person uses ArcMap, what would be the best way (tool?) to select an extant of a full .ecw mosaiced picture in original resolution?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.