The Sentinel-3, Level 3 Land Surface Temperature S10 products (S3_LST_3_S10) contain 1 km 10-daily LST composites. TMeasurements are provided on a regular latitude-longitude grid, with an equatorial sampling distance of approximately 1 km (1Â° / 112). The LST and LST_unc are provided. LST is derived as the mean value of unflagged S3_LST_3_S1_V1 inputs. LST_unc is propagated from S3_LST_3_S1_V1 inputs
ESA
Sentinel-3 Level 3 Land Surface Temperature 10-daily synthesis product - V1