CAKN Permafrost Protocol Datasets 2020

Published by National Park Service | Department of the Interior | Metadata Last Checked: January 07, 2026 | Last Modified: 2020-01-01T00:00:00Z

This record contains data files and metadata associated with permafrost monitoring in the Central Alaska Network of National Parks. Updated and complete protocol data files, including data from all prior years, are uploaded once per year as a zipped directory labelled with the upload date. Older data uploads are maintained on IRMA as separate records for archival purposes, but the most recent zip file will always contain the most authoritative and updated records. Subdirectories included within each year's entry include: PRM01 (locations) PRM02 (field notes) PRMal01 (active layer survey files) PRMal02 (certified active layer measurements) PRMbh01 (borehole logger files) PRMbh02 (certified borehole temps) PRMrg01 (rock glacier survey files) PRMrg02 (certified rock glacier rasters) PRMst01 (soil temp logger files) PRMst02 (certified soil temps)

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Complete Metadata

bureauCode	[ "010:24" ]
identifier	http://datainventory.doi.gov/id/dataset/NPS_DataStore_2288714
issued	2020-01-01T00:00:00Z
landingPage	https://irma.nps.gov/DataStore/Reference/Profile/2288714
programCode	[ "010:118", "010:119" ]
spatial	-154.776428,59.3119049,-138.641663,70.05848
temporal	2019-01-01/2020-01-01
theme	[ "Generic Dataset" ]