https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 23.7 2026-04-15T10:53:30.610Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/2b9ad978-d986-4d63-b477-0f5efc8ace72 SOLID EARTH Date=2013-03-07 User Id=tbs1979 Entity=NarrowerRelation Operation=DELETE User Note=Move Concepts System Note=delete narrower relation Old Value=SOLID EARTH [2b9ad978-d986-4d63-b477-0f5efc8ace72,61649] - VOLCANOES [1faaede0-2cd6-4447-b28b-0a28d9e2d067,61647] Date=2013-02-18 User Id=tbs1979 Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=SOLID EARTH [2b9ad978-d986-4d63-b477-0f5efc8ace72,61649] - GEODETICS [5498572c-aaed-4c08-8aad-8b297057e9c9,82369] Date=2013-03-07 User Id=tbs1979 Entity=NarrowerRelation Operation=DELETE User Note=Move Concepts System Note=delete narrower relation Old Value=SOLID EARTH [2b9ad978-d986-4d63-b477-0f5efc8ace72,61649] - SEISMOLOGY [601d36fc-8171-475c-a1c5-84802aecb77e,62763] Date=2013-03-05 User Id=tbs1979 Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=SOLID EARTH [2b9ad978-d986-4d63-b477-0f5efc8ace72,61649] - ROCKS/MINERALS/CRYSTALS [e1176d1c-8452-4d85-8ab5-060736618b48,82905] Date=2013-03-05 User Id=tbs1979 Entity=NarrowerRelation Operation=DELETE User Note=Cut Concepts System Note=delete narrower relation Old Value=SOLID EARTH [2b9ad978-d986-4d63-b477-0f5efc8ace72,61649] - ROCKS/MINERALS/CRYSTALS [e1176d1c-8452-4d85-8ab5-060736618b48,82905] Refers to 'the Earth beneath our feet', the planet's solid surface and its interior. 2013-03-07 09:22:45.0