https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 23.6 2026-03-19T10:41:57.720Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/fa3bc02d-31a7-4456-b716-a8b8f8393c86 2016-06-14 CORAL REEF Date=2016-06-14 User Id=gee-cee Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=CORAL REEF [fa3bc02d-31a7-4456-b716-a8b8f8393c86,188233] - REEF HABITAT [367718c8-cc3b-4c94-a270-0a278afabb43,84267] Date=2016-06-14 User Id=gee-cee Entity=Definition Operation=INSERT System Note=insert Definition New Value=id: null text: Pertaining to a reef made up chiefly of corals, coral sands, algal and other deposits, and the solid limestone resulting from their consolidation. language code: en Pertaining to a reef made up chiefly of corals, coral sands, algal and other deposits, and the solid limestone resulting from their consolidation. 2016-06-14 11:36:47.0