Historic GeoMAC Perimeters 2019

The Geospatial Multi-Agency Coordination Group, or GeoMAC, is an internet-based mapping tool originally designed for fire managers to access online maps of current fire locations and perimeters in the conterminous 48 states and Alaska. Perimeters are submitted to GeoMAC by field offices. The GeoMAC team attributes the perimeters using the IRWIN (Integrated Reporting of Wildland-Fire Information) system, and then posts them on the GeoMAC website and to an HTTP site for downloading. This file contains all fire perimeters that were submitted to GeoMAC by field offices for the current year. The projection is geographic and the datum is NAD83.

Data and Resources

Field Value
dcat_issued 2020-02-27T00:50:18.000Z
dcat_modified 2022-08-03T18:22:13.000Z
dcat_publisher_name National Interagency Fire Center
encoding utf8
guid https://www.arcgis.com/home/item.html?id=48978dc5987e4fc19dce61ebdf02683b
Groups
  • NSF
  • United States
Tags
  • 2019
  • GeoMAC
  • GeoMAC Historic Perimeters
  • NSF
  • United States
  • fire history
  • fire polygon
  • historic_wildlandfire_opendata
isopen False
metadata_created 2026-10-30T17:21:34.364522
metadata_modified 2026-10-30T17:21:34.364526
notes The Geospatial Multi-Agency Coordination Group, or GeoMAC, is an internet-based mapping tool originally designed for fire managers to access online maps of current fire locations and perimeters in the conterminous 48 states and Alaska. <span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Perimeters are submitted to GeoMAC by field offices. The GeoMAC team attributes the perimeters using the IRWIN (Integrated Reporting of Wildland-Fire Information) system, and then posts them on the GeoMAC website and to an HTTP site for downloading.</span> This file contains all fire perimeters that were submitted to GeoMAC by field offices for the current year. The projection is geographic and the datum is NAD83.
num_resources 2
num_tags 8
title Historic GeoMAC Perimeters 2019
url https://data-nifc.opendata.arcgis.com/datasets/nifc::historic-geomac-perimeters-2019