Estonia through the seasons

Sentinel-1 CSAR EW acquired on 08 February 2017 at 15:55:06 UTC
Sentinel-3 OLCI FR & SLSTR RBT acquired on 14 February 2017 at 09:13:43 UTC
Sentinel-3 OLCI FR & SLSTR RBT acquired on 02 May 2017 at 09:17:30 UTC
Sentinel-3 OLCI FR & SLSTR RBT acquired on 25 September 2017 at 09:32:28 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Land, seasons, vegetation, agriculture, lake, snow, ice, bloom, Baltic sea, Estonia
Fig. 1 - OLCI & SLSTR (02.05.2017) - 10,8,6 & S5,S3,S2 colour composites - View of Estonia in Spring.
Fig. 2 - 25.09.2017 - This view shows a higher vegetation cover and a large bloom possibly due to fertilizers in the shallow Baltic Sea
Fig. 3 - S1 EW - hh,hv,ndi(hv,hh) - Islands of Saare & Hiiu county, lake Peipus & Võrtsjärv, Pärnu bay and part of gulf of Finland frozen in ice.
Fig. 4 - OLCI & SLSTR (14.02.2017) - 21,14,1 & S5,S3,S2 colour composites - Optical images of Estonia one week later.