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UAV surveys of Yucaipa Ridge, CA catchments after the 2020 El Dorado Fire
Point clouds and 1-cm resolution orthophotos spanning 0.01-0.1 km2 regions across steep hillslope and headwater channel terrain in Yucaipa Ridge, CA, USA following the 2020 El Dorado Fire and prior to significant winter rainfall. 1-cm orthophotos were compressed following procedures suggested here. Surveys postdate the El Dorado Fire. Imagery was collected using a Mavic Pro quadcopter. Data processing was performed in Agisoft Metashape (version 2.0.2 build 16404). Alignment and georeferencing performed using iterative-closest-point alignment in CloudCompare (v2.12.0) with clipped airborne lidar-derived point cloud without vegetation filtering used as reference dataset: (U.S. Geological Survey (2020) USGS One Meter CA SoCal Wildfires B1 2018, United States Geological Survey 3D Elevation Program 1-meter Digital Elevation Model).
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "000:00" ] |
| contactPoint |
{ "fn": "OpenTopography Support", "@type": "vcard:Contact", "hasEmail": "mailto:info@opentopography.org" } |
| description | Point clouds and 1-cm resolution orthophotos spanning 0.01-0.1 km2 regions across steep hillslope and headwater channel terrain in Yucaipa Ridge, CA, USA following the 2020 El Dorado Fire and prior to significant winter rainfall. 1-cm orthophotos were compressed following procedures suggested here. Surveys postdate the El Dorado Fire. Imagery was collected using a Mavic Pro quadcopter. Data processing was performed in Agisoft Metashape (version 2.0.2 build 16404). Alignment and georeferencing performed using iterative-closest-point alignment in CloudCompare (v2.12.0) with clipped airborne lidar-derived point cloud without vegetation filtering used as reference dataset: (U.S. Geological Survey (2020) USGS One Meter CA SoCal Wildfires B1 2018, United States Geological Survey 3D Elevation Program 1-meter Digital Elevation Model). |
| distribution |
[ { "@type": "dcat:Distribution", "title": "OpenTopography Data Download Page", "accessURL": "https://doi.org/10.5069/G9V9869B", "mediaType": "text/html" } ] |
| identifier | OTDS.102023.6340.2 |
| keyword |
[ "cliffs", "community-dataspace", "debris flow", "landslide", "wildfire" ] |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2023-10-06 |
| programCode |
[ "000:000" ] |
| publisher |
{ "name": "OpenTopography", "@type": "org:Organization" } |
| spatial | -116.98,34.06,-116.93,34.09 |
| title | UAV surveys of Yucaipa Ridge, CA catchments after the 2020 El Dorado Fire |
