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/136b1de3-4b2e-49e6-80cd-cf2e9bac2c48 ALBEDO Date=2024-10-01 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: 2ddd003d-c19f-4336-9837-316cce5efe0b relationship type: null relationship value: null generated by: null Date=2024-10-01 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: 41ebe049-230e-4ff7-acb1-43de68ace83e relationship type: null relationship value: null generated by: null Date=2013-08-16 User Id=tbs1979 Entity=Definition Operation=UPDATE Field=reference System Note=update Definition Old Value=CCRS Remote Sensing Glossary "http://www.ccrs.nrcan.gc.ca/ccrs/eduref/ref/glosndxe.html" New Value=Glossary of Remote Sensing Terms, Natural Resources Canada Date=2013-08-16 User Id=tbs1979 Entity=Definition Operation=UPDATE Field=text System Note=update Definition Old Value=The ratio of the radiation reflected from an object to the total amount incident upon it, for a particular portion of the spectrum. New Value=The ratio of the radiation reflected from an object to the total amount incident upon it, for a particular portion of the spectrum. Date=2024-10-01 User Id=tstevens Entity=WeightedRelation Operation=INSERT System Note=insert WeightedRelation New Value=id: null related concept uuid: 48c16952-b6e0-40cd-b6dd-7cdbf5a443a1 relationship type: null relationship value: null generated by: null The ratio of the radiation reflected from an object to the total amount incident upon it, for a particular portion of the spectrum. 2024-10-01 09:46:01.0