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/33d1810f-40c6-4b37-ac90-7435ef5fa507 GEOTHERMAL ENERGY Date=2013-03-05 User Id=tbs1979 Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=GEOTHERMAL ENERGY [33d1810f-40c6-4b37-ac90-7435ef5fa507,61791] - ENERGY OUTPUT [64461e23-b3c1-4b99-b879-84e54bacdb24,82893] Date=2013-03-11 User Id=tbs1979 Entity=Definition Operation=UPDATE Field=text System Note=update Definition Old Value=Pertaining to the measurement, development, and use of energy sources that rely on the heat generated in the Earth's crust. New Value=Heat transferred from the earth's molten core to under-ground deposits of dry steam (steam with no water droplets), wet steam (a mixture of steam and water droplets), hot water, or rocks lying fairly close to the earth's surface. Date=2013-03-05 User Id=tbs1979 Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=GEOTHERMAL ENERGY [33d1810f-40c6-4b37-ac90-7435ef5fa507,61791] - ENERGY DISTRIBUTION [9d258088-e5bd-42b9-a281-e566da10ea74,82895] Date=2013-03-11 User Id=tbs1979 Entity=Definition Operation=UPDATE Field=reference System Note=update Definition New Value=Natsource Heat transferred from the earth's molten core to under-ground deposits of dry steam (steam with no water droplets), wet steam (a mixture of steam and water droplets), hot water, or rocks lying fairly close to the earth's surface. 2013-03-11 15:31:25.0