https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 23.9 2026-05-13T10:52:13.516Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/1e9bb112-5dc0-47a5-8c8a-b9cb07ece7c5 2017-04-20 U/V WIND COMPONENTS Date=2017-04-20 User Id=sritz Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=U/V WIND COMPONENTS [1e9bb112-5dc0-47a5-8c8a-b9cb07ece7c5,278877] - SURFACE WINDS [10685919-bc01-43e7-901a-b62ac44627f3,83353] Date=2017-04-21 User Id=tstevens Entity=Definition Operation=INSERT System Note=insert Definition New Value=id: null text: Zonal (U) and Meridional (V) wind velocity. language code: en Zonal (U) and Meridional (V) wind velocity. 2017-04-21 11:25:46.0