Description
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)
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| PRM01_2021_Locations.zip | ZIP | Locations of CAKN permafrost monitoring sites. Google Earth .kmz file. | Open resource |
| PRM02_2021_field notes.zip | ZIP | Field Notes | Open resource |
| PRMal01_2021_(active layer survey files).zip | ZIP | Raw Active Layer Thickness measurements and raw Survey Grade GPS files | Open resource |
| PRMal02_2021_Certified Active Layer Measurements.zip | ZIP | Certified Active Layer Thickness measurements with GPS coordinates and elevations | Open resource |
| PRMbh01_2021_Borehole Logger Files.zip | ZIP | Raw Borehole logger files. | Open resource |
| PRMbh02_2021 (certified borehole temperatures).zip | ZIP | Certified borehole temperatures | Open resource |
| PRMrg01_2020_Rock Glacier Survey Files.zip | ZIP | Raw Rock Glacier Survey Files. Note: README file only. No rock glacier surveys have been completed for this monitoring as of 2021. | Open resource |
| PRMrg02_2020_Certified Rock Glacier Rasters.zip | ZIP | Certified Rock Glacier Rasters. Note: README file only. No rock glacier surveys have been completed as part of this monitoring as of 2021. | Open resource |
| PRMst01_2021_Soil Temperature Logger Files.zip | ZIP | Raw Soil Temperature logger files. | Open resource |
| PRMst02_2021_Certified Soil Temperatures.zip | ZIP | Certified Soil Temperatures | Open resource |