Differenced Normalized Burn Ratio (dNBR) data of wildfires in the Sky Island Mountains of the southwestern US and northern Mexico from 2011-2017
Dates
Publication Date
2020-07-31
Start Date
2011-07-16
End Date
2017-07-11
Citation
Villarreal, M.L., and Conrad, C.R., 2020, Differenced Normalized Burn Ratio (dNBR) data of wildfires in the Sky Island Mountains of the southwestern US and northern Mexico from 2011-2017: U.S. Geological Survey data release, https://doi.org/10.5066/P99S0I9W.
Summary
This dataset is composed of 97 Differenced Normalized Burn Ratio (dNBR) images. Each dNBR represents a rough measure of fire-related vegetation change for wildfires (>400 ha) that occurred in the Sky Island Mountains within the Madrean Archipelago Ecoregion of the United States and Northern Mexico. These fires occurred between 2011 and 2017 and were mapped using Landsat 7 and 8 satellite imagery.
Summary
This dataset is composed of 97 Differenced Normalized Burn Ratio (dNBR) images. Each dNBR represents a rough measure of fire-related vegetation change for wildfires (>400 ha) that occurred in the Sky Island Mountains within the Madrean Archipelago Ecoregion of the United States and Northern Mexico. These fires occurred between 2011 and 2017 and were mapped using Landsat 7 and 8 satellite imagery.
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Sky_Island_Fire_dNBR-images_2011-2017_metadata.xml Original FGDC Metadata
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Sky_Island_Fire_dNBR-images_2011_2017.zip
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Related External Resources
Type: Related Primary Publication
Villarreal, M.L., Iniguez, J.M., Flesch, A.D., Sanderlin, J.S., Cortés Montaño, C., Conrad, C.R., and Haire, S.L., 2020, Contemporary Fire Regimes Provide a Critical Perspective on Restoration Needs in the Mexico-United States Borderlands: Air, Soil and Water Research, v. 13, p. 117862212096919, https://doi.org/10.1177/1178622120969191.
This database was created for the purpose of determining the approximate severity of wildfires in the Madrean Archipelago Ecoregion from 2011 to 2017, and analyzing the relationship between anthropogenic land uses, climate and fire severity. This dataset has a companion dataset of the perimeters of the fires mapped for this analysis: Villarreal, M.L., Poitras, T.B, and Conrad, C.R. Mapped fire perimeters from the Sky Island Mountains of US and Mexico: 1985-2017:U.S. Geological Survey data release, https://doi.org/10.5066/P9BB5TIO This dataset is an update to the previous release of fire burn severities in the Sky Islands Mountains from 1985-2011: Villarreal, M.L., and Poitras, T.B., 2018, Differenced Normalized Burn Ratio (dNBR) data of wildfires in the Sky Island Mountains of the southwestern US and Northern Mexico from 1985-2011: U.S. Geological Survey data release, https://doi.org/10.5066/P9P3NIXR.