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/f634ab55-de40-4d0b-93bc-691bf5408ccb AIR TEMPERATURE Date=2015-03-04 User Id=saritz Entity=BroaderRelation Operation=INSERT User Note=Move Concepts System Note=add broader relation New Value=AIR TEMPERATURE [f634ab55-de40-4d0b-93bc-691bf5408ccb,85689] - SURFACE TEMPERATURE [5a7bb095-4d12-4232-bc75-b8e82197cb92,86389] Date=2013-10-11 User Id=saritz Entity=Definition Operation=UPDATE Field=reference User Note=Updated definition. System Note=update Definition Old Value=Glossary of Meteorology, American Meteorological Society, 1998. New Value=Glossary of Meteorology, American Meteorological Society, 2012. Date=2015-03-04 User Id=saritz Entity=BroaderRelation Operation=DELETE User Note=Move Concepts System Note=delete broader relation Old Value=AIR TEMPERATURE [f634ab55-de40-4d0b-93bc-691bf5408ccb,85689] - ATMOSPHERIC TEMPERATURE [35e1f93b-99b3-4430-b477-0ecafa80d67a,83865] Date=2013-10-11 User Id=saritz Entity=Definition Operation=UPDATE Field=text User Note=Updated definition. System Note=update Definition Old Value=The degree of hotness or coldness as measured on some definite temperature scale by means of any of various types of thermometers. New Value=The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. 2013-10-11 17:02:54.0