Snow depth maps from satellite photogrammetry - Bassiès basin - 250 m (Pléiades)

Snow depth (HS) maps from satellite photogrammetry on the Bassiès basin in the Pyrénées Mountain, France.

Snow depth maps were calculated at 3 m resolution from Pléiades satellite images (Deschamps-Berger et al., 2020) and aggregated with an average block filter at 250 m resoution. Snow depth were set to no-data if more than 90% of the pixels were covered by forest or no-data.

Deschamps-Berger, C., Gascoin, S., Berthier, E., Deems, J., Gutmann, E., Dehecq, A., Shean, D., and Dumont, M.: Snow depth mapping from stereo satellite imagery in mountainous terrain: evaluation using airborne laser-scanning data, The Cryosphere, 14, 2925–2940, https://doi.org/10.5194/tc-14-2925-2020, 2020.