Post-fire burn severity metrics from 2020 Glass fire in northern California from UAS surveys
Two UAS surveys were flown within the 2020 Glass fire extent designated as Glass 1 (338 images) and Glass 3 (352 images). Both sites were flown at 50m above ground level (AGL) using a 3DR Solo with a Ricoh GR II in a nadir position, resulting in a 1cm ground sampling distance. The imagery was processed in WebODM with the following parameters: mesh-octree-depth=13, orthophoto-resolution=1,pc-filter=0,pc-quality=ultra. An orthomosiac (labeled ‘RGB’ in file name) and height-above-ground (HAG) raster were derived from both photogrammetry projects. The raster data released herein is a selected area of interest from both study sites with x,y,and z values in meters.
Complete Metadata
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| description | Two UAS surveys were flown within the 2020 Glass fire extent designated as Glass 1 (338 images) and Glass 3 (352 images). Both sites were flown at 50m above ground level (AGL) using a 3DR Solo with a Ricoh GR II in a nadir position, resulting in a 1cm ground sampling distance. The imagery was processed in WebODM with the following parameters: mesh-octree-depth=13, orthophoto-resolution=1,pc-filter=0,pc-quality=ultra. An orthomosiac (labeled ‘RGB’ in file name) and height-above-ground (HAG) raster were derived from both photogrammetry projects. The raster data released herein is a selected area of interest from both study sites with x,y,and z values in meters. |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_6532d99dd34ee4b6e05bb122 |
| keyword |
[
"USGS:6532d99dd34ee4b6e05bb122",
"environment",
"wildfires"
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| modified | 2023-12-08T00:00:00Z |
| publisher |
{
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| spatial | -122.6624, 38.4969, -122.4241, 38.6220 |
| theme |
[
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| title | Post-fire burn severity metrics from 2020 Glass fire in northern California from UAS surveys |
