This image shows that the land area is thenormalized vegetation index (NDVI), which shows the distribution of vegetation, and the ocean area is the suspended solid concentration,which shows turbidity in the water due to plankton and sediment.
Observed GCOM-C(Global Change Observation Mission-Climate) "SHIKISAI".
Data(2nd image):Land area:Normalized Difference Vegetation Index(NDVI), Sea area:suspended solid concentration
Date : January 6, 2018
Place : Japan