https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 23.8 2026-04-29T10:52:37.449Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/91697b7d-8f2b-4954-850e-61d5f61c867d OCEANS Date=2021-10-21 User Id=tstevens Entity=NarrowerRelation Operation=DELETE User Note=Move Concepts System Note=delete narrower relation Old Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,774817] - OCEAN SALINITY BUDGET [8c0570f6-c5d1-4675-99be-68d9d3b9d90c,778081] Date=2022-08-05 User Id=sritz Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,1007895] - Precipitation [ea213be5-fe37-4179-9a9b-030c2bf42cf5,1011362] Date=2021-11-03 User Id=tstevens Entity=NarrowerRelation Operation=DELETE User Note=Move Concepts System Note=delete narrower relation Old Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,803638] - OCEAN TEMPERATURE [251c87cd-03b3-464f-8390-8ede2fec28fc,803927] Date=2021-11-02 User Id=tstevens Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,789226] - SEA SURFACE TOPOGRAPHY [68f93a0c-1525-4f5a-9545-5d94191a3dbf,789416] Date=2021-11-03 User Id=tstevens Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,803638] - OCEAN TEMPERATURE [251c87cd-03b3-464f-8390-8ede2fec28fc,803927] Date=2021-10-21 User Id=tstevens Entity=NarrowerRelation Operation=DELETE User Note=Move Concepts System Note=delete narrower relation Old Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,774817] - SEA SURFACE TOPOGRAPHY [68f93a0c-1525-4f5a-9545-5d94191a3dbf,775007] Date=2020-08-25 User Id=sritz Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,83383] - OCEAN VOLUME BUDGET [54b47174-d035-4b9c-99a5-27b39c7f0f17,560643] Date=2020-08-17 User Id=sritz Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,83383] - OCEAN SALINITY BUDGET [8c0570f6-c5d1-4675-99be-68d9d3b9d90c,560601] Date=2017-03-15 User Id=mgenazzi Entity=Definition Operation=INSERT User Note=Definition added System Note=insert Definition New Value=id: null text: Ocean is a very large expanse of sea, in particular, each of the main areas into which the sea is divided geographically. language code: en Date=2022-08-12 User Id=sritz Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,1007895] - GEOLOGICAL FEATURES [035d870c-9792-4a74-8e02-e03c9a671c8e,1011385] Date=2021-10-19 User Id=tstevens Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=OCEANS [91697b7d-8f2b-4954-850e-61d5f61c867d,774817] - HYDROGRAPHY [916b2963-6c1d-48ee-8f97-8606febf8db7,778188] Ocean is a very large expanse of sea, in particular, each of the main areas into which the sea is divided geographically. 2022-08-12 12:29:27.0