https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 24.9 2026-09-30T10:52:06.201Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/959f1861-a776-41b1-ba6b-d23c71d4d1eb 2016-04-04 SURFACE WATER FEATURES Date=2016-04-04 User Id=gee-cee Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - WATER CHANNELS [4b276110-57bc-4ed6-b741-1ec0383fa962,86187] Date=2016-04-04 User Id=gee-cee Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - SURFACE WATER [5debb283-51e4-435e-b2a2-e8e2a977220d,83633] Date=2016-04-04 User Id=gee-cee Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - WETLANDS [d138302a-03b3-4cf7-95db-ac98f863c04f,85265] Date=2016-04-04 User Id=gee-cee Entity=Definition Operation=INSERT System Note=insert Definition New Value=id: null text: Water features that exist on the surface of the Earth. language code: en Date=2016-04-04 User Id=gee-cee Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - DRAINAGE BASINS [272700c5-d762-452b-8e9f-130e3a51efb5,158827] Date=2016-04-04 User Id=gee-cee Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - RIVERS/STREAMS [5e3c573f-a787-4afa-80a4-047c2c5d83f2,84915] Date=2016-04-04 User Id=gee-cee Entity=NarrowerRelation Operation=INSERT User Note=Move Concepts System Note=add narrower relation New Value=SURFACE WATER FEATURES [959f1861-a776-41b1-ba6b-d23c71d4d1eb,158825] - LAKES [3d64f625-fb84-4178-ad08-4be2dd15979b,85293] Water features that exist on the surface of the Earth. 2016-04-04 09:08:29.0