EARTh shows some hEARTs

Sentinel-1 CSAR IW acquired on 07 April 2015 at 19:10:27 UTC
Sentinel-2 MSI acquired on 25 August 2017 at 23:18:49 UTC
Sentinel-1 CSAR EW acquired on 06 May 2018 at 00:15:00 UTC
Sentinel-2 MSI acquired on 05 January 2019 at 05:32:19 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Land, sebkha, mangrove, clearing, island, Mauritania, Antarctica, India, New Caledonia, France
Fig. 1 - S1 (07.04.2015) - vv,vh,vh colour composite - Sebkhat Te-n-Dghamcha, north of Nouakchott in Mauritania
Fig. 2 - 25.08.2017 - Natural colour - Cœur de Voh (New Caledonia, France) was famed by the cover of the "Earth from Above" best-seller.
Earth from Above is a UN-supported ecological project ran by Yann Arthus-Bertrand. It led to a coffee table book, films & aerial photo exhibits.
Fig. 3 - S1 (06.05.2018) - hh polarisation - Hollick-Kenyon Peninsula & Cape Agassiz in the Antarctic Peninsula.
Fig. 4 - S2 (05.01.2019) - 8,4,3 colour composite - Netrani is a uninhabited island 15 km off the coast of India in the Arabian Sea.