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/a92f49f3-e2ee-4ef4-b064-39311ffb95d3 2013-10-28 WIND SPEED Date=2024-10-23 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: a7ce84a3-8329-4eb7-b5de-72d2dea8c6bf relationship type: null relationship value: null generated by: null Date=2017-04-20 User Id=sritz Entity=PrefLabel Operation=UPDATE Field=text User Note=Rename Concept System Note=update PrefLabel Old Value=WIND SPEED/WIND DIRECTION New Value=WIND SPEED Date=2017-04-21 User Id=sritz Entity=Definition Operation=UPDATE Field=reference System Note=update Definition Old Value=Glossary of Meteorology, American Meteorological Society, 2013. New Value=Glossary of Meteorology, American Meteorological Society Date=2024-10-23 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: 661591b3-6685-4de7-a2a4-9ce8ae505044 relationship type: null relationship value: null generated by: null Date=2013-10-28 User Id=saritz Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=WIND SPEED/WIND DIRECTION [a92f49f3-e2ee-4ef4-b064-39311ffb95d3,105897] - SURFACE WINDS [10685919-bc01-43e7-901a-b62ac44627f3,83353] Ratio of the distance covered by the air to the time taken to cover it. The instantaneous speed corresponds to the case of an infinitely small time interval. The mean speed corresponds to the case of a finite time interval. It is one component of wind velocity, the other being wind direction). 2024-10-23 12:32:47.0