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/0c28d9e4-c848-4628-9c00-45a540707b59 DEW POINT TEMPERATURE Date=2013-10-15 User Id=saritz Entity=Definition Operation=UPDATE Field=text User Note=updated definition System Note=update Definition Old Value=The temperature to which a given air parcel must be cooled at constant pressure and constant water vapor content in order for saturation to occur. New Value=The temperature to which a given air parcel must be cooled at constant pressure and constant water vapor content in order for saturation to occur. Date=2013-09-04 User Id=epneff Entity=BroaderRelation Operation=INSERT User Note=Move Concepts System Note=add broader relation New Value=DEW POINT TEMPERATURE [0c28d9e4-c848-4628-9c00-45a540707b59,84525] - SURFACE TEMPERATURE [5a7bb095-4d12-4232-bc75-b8e82197cb92,86389] Date=2013-10-16 User Id=saritz Entity=NarrowerRelation Operation=INSERT User Note=Insert Concept System Note=add narrower relation New Value=DEW POINT TEMPERATURE [0c28d9e4-c848-4628-9c00-45a540707b59,84525] - DEWPOINT DEPRESSION [a5e36040-cc5e-46d1-aeee-f49902e943b2,105881] Date=2024-10-23 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: 731beb11-9418-40ec-8f2c-c4b320e8231a relationship type: null relationship value: null generated by: null Date=2013-10-15 User Id=saritz Entity=Definition Operation=UPDATE Field=reference User Note=updated definition System Note=update Definition Old Value=Glossary of Weather and Climate, American Meteorological Society, 1996. New Value=Glossary of Meteorology, American Meteorological Society, 2012, http://glossary.ametsoc.org/wiki/Dewpoint Date=2013-09-04 User Id=epneff Entity=BroaderRelation Operation=DELETE User Note=Move Concepts System Note=delete broader relation Old Value=DEW POINT TEMPERATURE [0c28d9e4-c848-4628-9c00-45a540707b59,84525] - ATMOSPHERIC TEMPERATURE [35e1f93b-99b3-4430-b477-0ecafa80d67a,83865] The temperature to which a given air parcel must be cooled at constant pressure and constant water vapor content in order for saturation to occur. 2024-10-23 09:12:34.0