Shoemaker crater

Sentinel-2 MSI acquired on 14 April 2017 at 02:07:51 UTC
Sentinel-1 CSAR IW acquired on 10 June 2018 at 21:24:09 UTC
Sentinel-2 MSI acquired on 05 November 2018 at 02:04:41 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Impact crater, geology, asteroid, erosion, rings, salt lake, desert, Australia
Fig. 1 - S1 (10.06.2018) - vv,vh,ndi(vh,vv) colour composite - Shoemaker crater lies in a desertic area of Western Australia.
Fig. 2 - S2 (14.04.2017) - 4,3,2 natural colour - This eroded crater is assessed to result from an asteroid impact 1.6 billion years ago
Fig. 3 - S2 (14.04.2017) - 11,8,2 colour composite - It is delimited by an outer 30km-diameter downwarped ring.
Fig. 4 - S2 (05.11.2018) - 12,8,2 colour composite - It features a 12km inner ring of uplifted Archaean Granite.