Merge pull request #344 from azlinszkysinergise/andras-experimenting

added sentinel-3 OLCI Level-2 Land to sentinel-3.md

Author: blazpavlica

sentinel-3/sentinel-3.md

@@ -47,3 +47,7 @@ Sentinel-3 is a low Earth-orbit moderate size satellite compatible with small la
 - [False color composite](/slstr/false-color-321)
 - [F1 brightness temperature](/slstr/f1-brightness-temperature)
 - [Land Surface Temperature](/sentinel-3/land_surface_temperature)
+
+### Sentinel-3 OLCI Level-2 Land
+
+- [GIFAPAR color visualization](/OLCI_level_2_land/GIFAPAR_color)