Athabasca Sand Dunes Provincial Park, Canada

Sentinel-2 MSI acquired on 23 September 2023 at 18:41:11 UTC
Sentinel-1 CSAR IW acquired on 30 September 2023 at 00:59:54 UTC
Sentinel-1 CSAR IW acquired on 30 September 2023 at 01:00:19 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Land, sand, dunes, park, protected area, biodiversity, Athabasca, Saskatchewan, Canada
Fig. 1 - S1 (30.09.2023) - The Athabasca Sand Dunes Provincial Park is located in the North of the Saskatchewan province, in Canada.
Picture by Tim Beckett, CC BY 2.0, via Wikimedia Commons
Fig. 2 - S2 (23.09.2023) - This 1,925 km2 area features sand dunes ranging from 400 to 1500 metres of length, reaching up to 30 metres of height.
Picture by Tim Beckett, CC BY 2.0, via Wikimedia Commons
Fig. 3 - S2 (23.09.2023) - Zoom on one of the dune areas. The Athabasca Sand Dunes formed from local sandstone near the end of the last glacial period.
The Athabasca sand dunes are the most northerly active sand dune formations on Earth. This area is home to rare and endemic plant species not found anywhere else.