CWFIS Datamart

Metadata

National Fire Database - Agency Provided Fire Perimeters

National Fire Database - Agency Provided Fire Perimeters

Description

The Canadian National Fire Database (CNFDB) fire polygon data is a collection of forest fire perimeters as provided by Canadian fire management agencies including provinces, territories, and Parks Canada.

The CNFDB can be used for spatial and temporal analyses of landscape-scale fire impacts.

Note that the data contained in the CNFDB are not complete nor are they without error. Not all fires have been mapped, and data accuracy varies due to different mapping techniques. This collection includes only data that has been contributed by the agencies. Data completeness and quality vary among agencies and between years.

Supplemental Information
The CNFDB fire point and polygon data are collected from Canadian fire management agencies including provinces, territories, and Parks Canada. To create the Canada-wide product, the data collected from each agency are projected into a common format and combined with data from other agencies; attribute fields are standardized; agency specific attribute fields are removed; and polygon areas are calculated using GIS.

Note that the data contained in the CNFDB are not complete nor are they without error. Locations are approximate. Not all fires have been mapped, and data accuracy varies due to different mapping techniques. This collection includes only data that has been contributed by the agencies. Data completeness and quality vary among agencies and between years.

For analyses for a single province or territory or for Parks Canada, we suggest you contact the appropriate agency. Links to the agency web sites can be found through the Canadian Interagency Forest Fire Centre (CIFFC) website at http://www.ciffc.ca

The database is a large collaborative effort by all Canadian fire agencies. We thank the many individuals who contributed to this effort, including fire crews, field personnel, photo interpreters, pilots, digitizers, and analysts. Compilation of the Canada-wide database was partially supported by the Canadian government programs of ENFOR (ENergy from the FORest), the Program on Energy Research and Development, the Climate Change Action Fund, and Action Plan 2000.

When using these data for mapping activities and analysis, research, evaluation or display, please acknowledged the source using the following citation: Canadian Forest Service. Canadian National Fire Database – Agency Fire Data. Natural Resources Canada, Canadian Forest Service, Northern Forestry Centre, Edmonton, Alberta. http://cwfis.cfs.nrcan.gc.ca/en_CA/nfdb.

The NFDB polygons include data for the following agencies and years:

BC 1917-2018
AB 1931-2018
SK 1945-2018
MB 1928-2018
ON 1963-2018
QC 1973-2018
NS 1976-2018
NB 1980-2013
NL 1980-2016
YT 1946-2018
NWT 1965-2018
PC 1923-2015
Licenses

Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)

Please note, an End-User Agreement is required for accessing these data. Please refer to this agreement for information regarding restrictions of use: http://cfs.nrcan.gc.ca/common/cwfis/End_User_Agreement_EN.html

Data Resources

For additional information, please see the metadata included with the data itself.