urn:node:ARCTIC Arctic Data Center The US National Science Foundation Arctic Data Center operates as the primary repository supporting the NSF Arctic community for data preservation and access. The Center helps the research community reproducibly preserve and discover all products of NSF-funded science in the Arctic, including data, metadata, software, documents, and provenance that link these in an open and reproducible way. https://arcticdata.io/metacat/d1/mn 2026-04-17T09:36:00.127+00:00 2026-04-17T09:36:00.127+00:00 CN=urn:node:ARCTIC,DC=dataone,DC=org http://orcid.org/0000-0002-1472-913X success 3.3.0 false