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Data Products ›› LANDFIRE National ››
Because we want to provide the best information possible, we will remove data from the National Map LANDFIRE if we find errors and replace with corrected data. Please check this Data Versioning Alerts page and the Data Notifications page regularly for important updates.
Please contact the LANDFIRE helpdesk with questions.
| Fire Behavior data products: (click here for list of products)
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| posted 25-MAR-08 | zones 55, 56, & 58: The following fuel layers were updated... |
The following fuel layers for zones 55, 56 and 58 were updated winter 2008 to reflect the changes made during our most recent fuel calibration exercise held in Lake City, Florida and Charleston, South Carolina: Canopy Bulk Density, Canopy Base Height, Canopy Cover, Canopy Height, 13 Anderson Fire Behavior Fuel Models, and 40 Scott & Burgan Fire Behavior Fuel Models. Users are strongly encouraged to use this updated version of the fuel suite. posted 25-MAR-08 | zone 41: A problem was identified with the Aspect layer... |
A problem was recently identified with the Aspect layer from Mapping Zone 41. The original version of Aspect was missing Isle Royale in the northeastern region of the zone. Aspect was recalculated to include the island. Customers are advised to delete any local copies of this Aspect layer downloaded prior to March 21, 2008, and download the current version. We regret any inconvenience this may have caused. posted 19-NOV-07 | zones 25, 26, 27, 33 & 34: The following fuel layers were updated... |
The following fuel layers for zones 25, 26, 27, 33 and 34 were recently updated to reflect the changes made during our most recent fuel calibration exercise held in Albuquerque, New Mexico: Canopy Bulk Density, Canopy Base Height, Canopy Cover, Canopy Height, 13 Anderson Fire Behavior Fuel Models, and 40 Scott & Burgan Fire Behavior Fuel Models. Users are strongly encouraged to use this updated version of the fuel suite. posted 18-SEP-07 | zone 37: A problem was identified with the following layers... |
A minor problem was recently identified with the Aspect, Elevation, Slope, Existing Vegetation Cover, Existing Vegetation Height, and Existing Vegetation Type layers for mapping zone 37. While affected acreage is very small, users are advised to delete any local copies of these six layers downloaded prior to September 6, 2007 and download the updated versions as of September 18, 2007. We regret any inconvenience this may have caused. posted 23-JUL-07 | zones 9 and 24: The following fuel layers for were updated... |
The following fuel layers for zones 9 and 24 were updated July 20, 2007 to include canopy characteristics changes: Canopy Bulk Density, Canopy Base Height, Canopy Cover, Canopy Height, 13 Anderson Fire Behavior Fuel Models, and 40 Scott & Burgan Fire Behavior Fuel Models. Affected acreage is small. Users are encouraged to use this updated version of the fuel suite. posted 23-JUL-07 | zones 29 and 30: The following fuel layers for were updated... |
The following fuel layers for zones 29 and 30 were updated July 20, 2007 to reflect the changes made during our most recent fuel calibration exercise held in Rapid City, South Dakota: Canopy Bulk Density, Canopy Base Height, Canopy Cover, Canopy Height, 13 Anderson Fire Behavior Fuel Models, and 40 Scott & Burgan Fire Behavior Fuel Models. Users are strongly encouraged to use this updated version of the fuel suite. posted 03-JUL-07 | zones 29 & 55: A problem was identified with the following layers... |
A minor problem was recently identified with the Canopy Bulk Density and Canopy Base Height layers for mapping zones 55 and 29. Users are advised to delete any local copies of these two layers downloaded prior to July 3, 2007 and download the current versions. We regret any inconvenience this may have caused. posted 31-MAY-07 | all western mapping zones: All updated fuel layers are available... |
All updated fuel layers for the western mapping zones are available as of May 31, 2007. These updates were conducted to: 1) implement all refinements identified during the calibration workshops, 2) update the fuel layers in response to planned revisions of vegetation products, 3) include data from more plots in the formulation of canopy fuel products, 4) include key deciduous species in the formulation of canopy fuel products, and 5) leverage a new exotics data product to identify annual grasses pervasive throughout much of the western United States.
For more information, please visit the Fire Behavior Fuel Model Calibration page.
| Fire Regime data products: (click here for list of products)
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| posted 27-SEP-07 | FRCC and FRCC Departure Index data products now available... |
External review has been completed, and these data products are now available on the National Map LANDFIRE. posted 03-JAN-07 | zone 13: A problem was identified with the Succession Classes layer... |
A problem was recently identified with the Succession Class layer from Mapping Zone 13. Small residual errors from data processing resulted in a slight difference in the Biophysical Setting layer used to create the Succession Class layer as well as the version of the Biophysical Setting layer released for download. These differences could result in errors in calculating local measurements of Fire Regime Condition Class with the FRCC Mapping Tool. Customers are advised to delete any local copies of this Succession Class layer downloaded prior to January 1, 2007 and download the current version. We regret any inconvenience this may have caused.
| Vegetation data products: (click here for list of products)
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| posted 18-SEP-07 | zone 37: A problem was identified with the following layers... |
A minor problem was recently identified with the Aspect, Elevation, Slope, Existing Vegetation Cover, Existing Vegetation Height, and Existing Vegetation Type layers for mapping zone 37. While affected acreage is very small, users are advised to delete any local copies of these six layers downloaded prior to September 6, 2007 and download the updated versions as of September 18, 2007. We regret any inconvenience this may have caused.
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