BLM REA YKL 2011 CL L AlaskaDayofFreeze A2

Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - This file includes a downscaled projection of decadal mean Day of Freeze (in ordinal dates) for the decade 2060-2069 at 771x771 meter spatial resolution. Day of Freeze approximates when the running mean dips below 0°C. Although raster values represent ordinal dates, the values 0 and 365 are special classes. A value of 0 indicates the pixel is primarily frozen and 365 indicates the pixel rarely freezes. The file represents the A2 emissions scenario and the spatial extent is the state of Alaska.

Data and Resources

Field Value
accessLevel public
bureauCode {010:04}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20211111031002
identifier 92f29abc-9416-48b0-9a4a-063bb96d2495
metadata_type geospatial
modified 2017-12-20
old-spatial {"type": "Polygon", "coordinates": [[[-180.0, 49.106935], [-134.04, 49.106935], [-134.04, 71.43067], [-180.0, 71.43067], [-180.0, 49.106935]]]}
publisher Bureau of Land Management
resource-type Dataset
source_datajson_identifier true
source_hash 2a5a94761ac86b0892274daeaea21fb8c1592e89
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0, 49.106935], [-134.04, 49.106935], [-134.04, 71.43067], [-180.0, 71.43067], [-180.0, 49.106935]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • alaska
  • amerigeo
  • amerigeoss
  • blm
  • bureau-of-land-management
  • ckan
  • climate
  • disturbance
  • doi
  • geo
  • geospatial
  • geoss
  • national
  • north-america
  • rapid-ecoregional-assessment
  • rea
  • united-states
  • ykl-2011
  • yukon-kuskokwim
isopen False
license_id notspecified
license_title License not specified
maintainer Scenarios Network for Alaska and Arctic Planning (SNAP) (Point of Contact)
maintainer_email afloyd8@alaska.edu
metadata_created 2025-11-22T23:26:36.728865
metadata_modified 2025-11-22T23:26:36.728869
notes Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - This file includes a downscaled projection of decadal mean Day of Freeze (in ordinal dates) for the decade 2060-2069 at 771x771 meter spatial resolution. Day of Freeze approximates when the running mean dips below 0°C. Although raster values represent ordinal dates, the values 0 and 365 are special classes. A value of 0 indicates the pixel is primarily frozen and 365 indicates the pixel rarely freezes. The file represents the A2 emissions scenario and the spatial extent is the state of Alaska.
num_resources 3
num_tags 19
title BLM REA YKL 2011 CL L AlaskaDayofFreeze A2