Dataset: Sagebrush MW5k Percent

Values represent percent of surrounding landscape (5K) are dominated by sagebrush cover. Reclassified LANDFIRE 2013 Existing Vegetation Type by selecting the ecological systems containing sagebrush (Codes: 2080, 2125, 2126, 2220, 2064, 2072, 2079, 2124) to create a binary raster dataset with 1 for the sagebrush land cover types and zero for all others.To incorporate sagebrush lost to fire in fires since the Landsat was flown in 2010 that Landfire was derived from, I used fire perimeters from 2011,2012, & 2013 to reclassify pixels designated as having sagebrush as 0 (not having sagebrush), which assumes a homogenous burn (in reality there may be patches of sagebrush left within a burn perimeter). I then ran focalsum command in spatial analyst using 5 kilometer radius, then divided results by value of percent sagebrush cover that could be expected if all the pixels in a 5k radius contained sagebrush and multiplied by a 100 and reclassified the raster by the % landcover value.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:00}
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 20211111042402
identifier b07b140c-2efe-4b03-b546-a63dade87b85
metadata_type geospatial
modified 2014-05-18T00:00:00+00:00
publisher LCC Network
resource-type Dataset
source_datajson_identifier true
source_hash 1c9a0ca3a090931c9b8b229c11b05fe60cb6a896
source_schema_version 1.1
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • biota
  • ckan
  • cold-desert
  • downloadable-data
  • earth-science
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • great-basin
  • high-plains
  • land-surface
  • landscape
  • national
  • north-america
  • resistance-and-resilience
  • sage-grouse
  • sagebrush
  • sagebrush-biome
  • sagebrush-ecosystems
  • sagebrush-landscape-cover
  • soil-moisture-and-temperature-regimes
  • ssurgo
  • statsgo2
  • united-states
  • western-united-states
isopen False
license_id notspecified
license_title License not specified
maintainer (Point of Contact, Principal Investigator); Great Basin Landscape Conservation Cooperative (Point of Contact); USDA - Natural Resources Conservation Service (Point of Contact)
maintainer_email john_tull@fws.gov
metadata_created 2025-11-22T23:24:57.065145
metadata_modified 2025-11-22T23:24:57.065149
notes Values represent percent of surrounding landscape (5K) are dominated by sagebrush cover. Reclassified LANDFIRE 2013 Existing Vegetation Type by selecting the ecological systems containing sagebrush (Codes: 2080, 2125, 2126, 2220, 2064, 2072, 2079, 2124) to create a binary raster dataset with 1 for the sagebrush land cover types and zero for all others.To incorporate sagebrush lost to fire in fires since the Landsat was flown in 2010 that Landfire was derived from, I used fire perimeters from 2011,2012, & 2013 to reclassify pixels designated as having sagebrush as 0 (not having sagebrush), which assumes a homogenous burn (in reality there may be patches of sagebrush left within a burn perimeter). I then ran focalsum command in spatial analyst using 5 kilometer radius, then divided results by value of percent sagebrush cover that could be expected if all the pixels in a 5k radius contained sagebrush and multiplied by a 100 and reclassified the raster by the % landcover value.
num_resources 9
num_tags 28
title Dataset: Sagebrush MW5k Percent