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.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Josh von Nonn", "@type": "vcard:Contact", "hasEmail": "mailto:jvonnonn@usgs.gov" } |
| 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. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P9NG986Y", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6532d99dd34ee4b6e05bb122.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_6532d99dd34ee4b6e05bb122 |
| keyword |
[ "USGS:6532d99dd34ee4b6e05bb122", "environment", "wildfires" ] |
| modified | 2023-12-08T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -122.6624, 38.4969, -122.4241, 38.6220 |
| theme |
[ "geospatial" ] |
| title | Post-fire burn severity metrics from 2020 Glass fire in northern California from UAS surveys |
