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/projects/7f20589c-650d-4550-b04d-8879e1fb7224 2021-06-04 MSR Date=2021-06-04 User Id=tstevens Entity=Definition Operation=INSERT System Note=insert Definition New Value=id: null text: OPA promotes science and diplomacy, improves maritime domain awareness, and safeguards the interests of the U.S. scientific community through the marine scientific research consent program. Annually, OPA facilitates diplomatic marine scientific research consent for U.S. scientists to conduct more than 300 hundred research cruises in over 70 coastal states. OPA manages the review process which issues consent to dozens of foreign scientists a year to conduct research in U.S. waters. language code: en Date=2021-06-04 User Id=tstevens Entity=BroaderRelation Operation=INSERT User Note=Insert Concept System Note=add broader relation New Value=MSR [7f20589c-650d-4550-b04d-8879e1fb7224,635339] - M - O [a31c2828-9b6d-44e9-b6ad-7ae81030f322,629594] Date=2021-06-04 User Id=tstevens Entity=AltLabel Operation=INSERT System Note=insert AltLabel New Value=id: null category: primary text: U.S. Department of State Marine Scientific Research language code: en OPA promotes science and diplomacy, improves maritime domain awareness, and safeguards the interests of the U.S. scientific community through the marine scientific research consent program. Annually, OPA facilitates diplomatic marine scientific research consent for U.S. scientists to conduct more than 300 hundred research cruises in over 70 coastal states. OPA manages the review process which issues consent to dozens of foreign scientists a year to conduct research in U.S. waters. 2021-06-04 07:49:20.0