Siljan Ring, Sweden, largest impact crater in Europe

Sentinel-1 CSAR IW acquired on 01 June 2016 at 05:30:45 UTC
Sentinel-2 MSI acquired on 22 October 2018 at 10:30:51 UTC
Sentinel-1 CSAR IW acquired on 10 February 2019 at 16:46:08 UTC
Author(s): Sentinel Vision team, VisioTerra, France -
Keyword(s): Impact crater, land, asteroid, lake, rings, depression, Sweden
Fig. 1 - S2 (22.10.2019) - Siljan Ring is located in Sweden, it is the largest impact crater in Europe.
Fig. 2 - S2 (22.10.2019) - With its 52 km diameter, it is one of the fifteen largest craters on Earth.
Fig. 3 - S1 (01.06.2016) - It comes from a collision that happened ~380 million years ago, around the time of the first Devonian extinction.
Fig. 4 - S1 (10.02.2019) - Its circular depression is partly filled by lakes located between two rings.