https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf 23.8 2026-04-29T10:52:37.449Z https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/instruments/a9b6ed7f-2e26-4749-98f0-b3617451192b 2021-10-07 Photo-Identification Techniques Date=2021-10-07 User Id=tstevens Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=Photo-Identification Techniques [a9b6ed7f-2e26-4749-98f0-b3617451192b,763843] - Samplers [78c70202-ab05-40d6-90db-563be2a8dc90,755815] Date=2021-10-07 User Id=tstevens Entity=Definition Operation=INSERT System Note=insert Definition New Value=id: null text: A method of identifying species with persistent external patterns that can be used to identify unique individuals over the course of most of their adult life span. Examples include spots, anomalous pigmentation, and patterns on the trailing edges of marine mammal fins. language code: en A method of identifying species with persistent external patterns that can be used to identify unique individuals over the course of most of their adult life span. Examples include spots, anomalous pigmentation, and patterns on the trailing edges of marine mammal fins. 2021-10-07 08:45:46.0