Spatial Extent of Data
USGS Data Source
ISO 19115 Topic Category
Other Subject Keywords
Place Keywords
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).
| Author(s) |
Morena N Hammer,
Stephen B DeLong  ,
Jessie L. Vermeer,
Mark A Bauer ,
Victoria M Scholl ,
Matthew A Burgess ,
Tim J Kuhn,
Rezagene A Milani,
Melissa Steller
|
| Publication Date | 2025-09-08 |
| Beginning Date of Data | 2023-11-05 |
| Ending Date of Data | 2023-11-06 |
| Data Contact | |
| DOI | https://doi.org/10.5066/P13YDQIZ |
| Citation | Hammer, M.N., DeLong, S.B., Vermeer, J.L., Bauer, M.A., Scholl, V.M., Burgess, M.A., Kuhn, T.J., Milani, R.A., and Steller, M., 2025, 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: U.S. Geological Survey data release, https://doi.org/10.5066/P13YDQIZ. |
| Metadata Contact | |
| Metadata Date | 2026-03-19 |
| Related Publication | There was no related primary publication associated with this data release. |
| Citations of these data | No citations of these data are known at this time. |
| Access | public |
| License | http://www.usa.gov/publicdomain/label/1.0/ |
Loading...
Harvest Source: ScienceBase
Harvest Date: 2026-04-24T04:52:10.684Z
Harvest Date: 2026-04-24T04:52:10.684Z