November 2023 DTM raster data: Lidar point cloud, raster, and RTK GNSS survey data for pre- and post-restoration of Ackerson Meadows, Yosemite National Park, California, USA
Digital terrain models (DTMs) generated from lidar data collected during multiple field campaigns in Central and South Ackerson Meadow, Yosemite National Park, California, November 2023. Small, Uncrewed Aircraft Systems (sUAS) collected lidar data on November 5-6th, 2023, as the first post-restoration representation of the meadow complex. DTM data is the bare earth representation of the meadow (without vegetation or other features).
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Morena N. Hammer",
"@type": "vcard:Contact",
"hasEmail": "mailto:mhammer@usgs.gov"
}
|
| description | Digital terrain models (DTMs) generated from lidar data collected during multiple field campaigns in Central and South Ackerson Meadow, Yosemite National Park, California, November 2023. Small, Uncrewed Aircraft Systems (sUAS) collected lidar data on November 5-6th, 2023, as the first post-restoration representation of the meadow complex. DTM data is the bare earth representation of the meadow (without vegetation or other features). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P13YDQIZ",
"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.68150066d4be0252ee166505.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_68150066d4be0252ee166505 |
| keyword |
[
"Ackerson Meadow",
"Ackerson Meadow South",
"California",
"DTM",
"Sierra Nevada",
"Sierra Nevada meadow",
"USGS:68150066d4be0252ee166505",
"Yosemite National Park",
"digital terrain model",
"elevation",
"erosion",
"meadow degradation",
"meadow restoration",
"montane meadow",
"post-restoration",
"pre-restoration",
"restoration"
]
|
| modified | 2026-03-19T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -119.85518, 37.82918, -119.82050, 37.84822 |
| theme |
[
"geospatial"
]
|
| title | November 2023 DTM raster data: Lidar point cloud, raster, and RTK GNSS survey data for pre- and post-restoration of Ackerson Meadows, Yosemite National Park, California, USA |
