Digital Surface Model of Wadi-al-Akhdar Graben, Saudi Arabia, 2016 (opens in a new tab)
OpenTopography (KAUST)
Cost Free Licence Open- DSM
None known No LiDAR was found after a genuine search of national, regional and international sources.
No national or regional airborne LiDAR programme with openly licensed data, and no openly licensed DEM at 5 m or finer, was identified for Saudi Arabia in the national mapping agency, open-data portals or OpenTopography during the October 2026 review. Global DEMs such as Copernicus GLO-30 remain the practical elevation source. A 1.6 m SPOT stereo DSM of the Wadi al-Akhdar graben is on OpenTopography under CC BY 4.0.
Free is not the same as open. Cost is what you pay to get the data; the licence says what you may do with it. How cost and licence are defined
OpenTopography (KAUST)
Cost Free Licence Open