Northern Walker Lane, CA Airborne LiDAR Dataset
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DOI: https://doi.org/10.5069/G9C8276F
OT Collection ID: OT.022012.26910.4
OT Collection Name: Northern Walker Lane, CA Airborne LiDAR Dataset
Short Name: NWL10_USGS
Collection Platform: Airborne Lidar
OT Collection ID: OT.022012.26910.4
OT Collection Name: Northern Walker Lane, CA Airborne LiDAR Dataset
Short Name: NWL10_USGS
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.022012.26910.4 |
Collection Overview:
The U.S. Geological Survey (USGS) Geologic Hazards Science Center (Golden, CO) coordinated the acquisition of ~198 square kilometers of airborne Light Distance and Ranging (Lidar) data and derivative bare-earth ground models to support active fault studies in the Northern Walker Lane (California-Nevada border). Faults surveyed include from west to east the Mohawk Valley, Grizzly Valley, Honey Lake, and Warm Springs Valley fault systems. Specifications for the acquisition followed recommendations made by R. Haugerud et al. in a proposed specification for lidar surveys in the Pacific Northwest ( 2008). The data were acquired by Airborne Solutions Inc. The vendor reported an average shot density of 15-17 points/m2 and the vendor delivered bare-earth and first-return digital elevation models with a cell spacing of 0.25 m2. Project PI: Ryan Gold.
Dataset Acknowledgement: Data provided by the U.S. Geological Survey.
Dataset Citation: Northern Walker Lane, CA Airborne LiDAR Dataset. Distributed by OpenTopography. https://doi.org/10.5069/G9C8276F . Accessed: 2024-12-21 Copied to Clipboard
Use License: Not Provided
Dataset Keywords: Northern Walker Lane, Neotectonics, California, Nevada, Mohawk Valley fault, Grizzly Valley fault, Honey Lake fault, Warm Springs Valley fault, Sierra Valley, Doyle, Beckwourth, Blairsden, lidar
Survey Date: 10/08/2010 - 10/11/2010
Publication Date: 02/27/2012
The U.S. Geological Survey (USGS) Geologic Hazards Science Center (Golden, CO) coordinated the acquisition of ~198 square kilometers of airborne Light Distance and Ranging (Lidar) data and derivative bare-earth ground models to support active fault studies in the Northern Walker Lane (California-Nevada border). Faults surveyed include from west to east the Mohawk Valley, Grizzly Valley, Honey Lake, and Warm Springs Valley fault systems. Specifications for the acquisition followed recommendations made by R. Haugerud et al. in a proposed specification for lidar surveys in the Pacific Northwest ( 2008). The data were acquired by Airborne Solutions Inc. The vendor reported an average shot density of 15-17 points/m2 and the vendor delivered bare-earth and first-return digital elevation models with a cell spacing of 0.25 m2. Project PI: Ryan Gold.
Dataset Acknowledgement: Data provided by the U.S. Geological Survey.
Dataset Citation: Northern Walker Lane, CA Airborne LiDAR Dataset. Distributed by OpenTopography. https://doi.org/10.5069/G9C8276F . Accessed: 2024-12-21 Copied to Clipboard
Use License: Not Provided
Dataset Keywords: Northern Walker Lane, Neotectonics, California, Nevada, Mohawk Valley fault, Grizzly Valley fault, Honey Lake fault, Warm Springs Valley fault, Sierra Valley, Doyle, Beckwourth, Blairsden, lidar
Survey Date: 10/08/2010 - 10/11/2010
Publication Date: 02/27/2012
Total number of points:
3,880,443,432 pts
Area: 229 km2
Point Density: 16.95 pts/m2
Classifications:
Coordinate System:
Horizontal: NAD83 (CORS96) / UTM Zone 10N Meters [EPSG: 26910]
Vertical: NAVD88 (GEOID 09) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: NWL10_USGS.html
Area: 229 km2
Point Density: 16.95 pts/m2
Classifications:
| Class 1 - Unclassified | 299,999 |
| Class 2 - Ground | 737,278,980 |
| Class 3 - Low Vegetation | 1,596,547,201 |
| Class 4 - Medium Vegetation | 225,797,459 |
| Class 5 - High Vegetation | 1,320,318,791 |
| Class 7 - Low Point (low noise) | 201,002 |
Coordinate System:
Horizontal: NAD83 (CORS96) / UTM Zone 10N Meters [EPSG: 26910]
Vertical: NAVD88 (GEOID 09) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: NWL10_USGS.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format: NWL10_USGS.geojson
Dataset Spatial Bounds: North: 40.088216687322° South: 39.6233232869246° East: -119.941294370808° West: -120.691375718695°
Dataset Extent in GeoJSON format: NWL10_USGS.geojson
Dataset Spatial Bounds: North: 40.088216687322° South: 39.6233232869246° East: -119.941294370808° West: -120.691375718695°