Lidar Survey of the Snake River, WY 2012
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DOI: https://doi.org/10.5069/G9CC0XT2
OT Collection ID: OT.092024.26912.1
OT Collection Name: Lidar Survey of the Snake River, WY 2012
Short Name: WY12_LegleiterA, WY12_LegleiterG
Collection Platform: Airborne Lidar
OT Collection ID: OT.092024.26912.1
OT Collection Name: Lidar Survey of the Snake River, WY 2012
Short Name: WY12_LegleiterA, WY12_LegleiterG
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud (532 nm) | Bulk Download | opentopoID: OTLAS.092024.26912.1 | |
| Point Cloud (1064 nm) | Bulk Download | opentopoID: OTLAS.092024.26912.2 | |
| Raster (1064 nm) | Bulk Download | opentopoID: OTSDEM.092024.26912.2 | |
| Raster (532 nm) | Bulk Download | opentopoID: OTSDEM.092024.26912.1 |
Collection Overview:
This lidar survey was taken by NCALM over a portion of the Snake River watershed in Wyoming for Dr. Carl Legleiter at the University of Wyoming. Two lidar sensors were used during the data collection: the Optech Gemini Laser Terrain Mapper and the Optech Aquarius Laser Terrain Mapper. Gemini is an infrared laser sensor with a wavelength of 1064 nm, while Aquarius is a hybrid system that collects land and shallow water bathymetry (wavelength of 532 nm) measurements simultaneously. Data was collected in August 2012 over an area just north of the Jackson Hole airport.
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Legleiter, C. (2024). Lidar Survey of the Snake River, WY 2012. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9CC0XT2. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, bathymetry, hydrology, Snake River, Wyoming
Survey Date: 08/20/2012 - 08/26/2012
Publication Date: 09/17/2024
This lidar survey was taken by NCALM over a portion of the Snake River watershed in Wyoming for Dr. Carl Legleiter at the University of Wyoming. Two lidar sensors were used during the data collection: the Optech Gemini Laser Terrain Mapper and the Optech Aquarius Laser Terrain Mapper. Gemini is an infrared laser sensor with a wavelength of 1064 nm, while Aquarius is a hybrid system that collects land and shallow water bathymetry (wavelength of 532 nm) measurements simultaneously. Data was collected in August 2012 over an area just north of the Jackson Hole airport.
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Legleiter, C. (2024). Lidar Survey of the Snake River, WY 2012. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9CC0XT2. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, bathymetry, hydrology, Snake River, Wyoming
Survey Date: 08/20/2012 - 08/26/2012
Publication Date: 09/17/2024
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- Carl Legleiter - University of Wyoming
Total number of points:
WY12_LegleiterA: 213,305,136 pts
WY12_LegleiterG: 714,816,452 pts
Area: 77.17 km2
Point Density:
WY12_LegleiterA: 2.76 pts/m2
WY12_LegleiterG: 7.10 pts/m2
Classifications:
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report:
WY12_LegleiterA
WY12_LegleiterG
WY12_LegleiterA: 213,305,136 pts
WY12_LegleiterG: 714,816,452 pts
Area: 77.17 km2
Point Density:
WY12_LegleiterA: 2.76 pts/m2
WY12_LegleiterG: 7.10 pts/m2
Classifications:
| WY12_LegleiterA | WY12_LegleiterG | ||
| Class 1 - Unclassified | 73,055,893 | 392,766,793 | |
| Class 2 - Ground | 133,679,179 | 250,553,009 | |
| Class 7 - Low Point (low noise) | 0 | 16,282 | |
| Class 9 - Water | 266,830 | 120,148 | |
| Class 14 - Wire - Conductor | 6,303,234 | 71,360,220 |
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report:
WY12_LegleiterA
WY12_LegleiterG
Tile index in shapefile format:
WY12_LegleiterA
WY12_LegleiterG
Dataset Extent in GeoJSON format:
Point Cloud: WY12_LegleiterA.geojson
Point Cloud: WY12_LegleiterG.geojson
Raster: WY12_LegleiterG.geojson
Raster: WY12_LegleiterA.geojson
Dataset Spatial Bounds: North: 43.87449506783161° South: 43.64042653289648° East: -110.48969858112811° West: -110.73989302062716°
WY12_LegleiterA
WY12_LegleiterG
Dataset Extent in GeoJSON format:
Point Cloud: WY12_LegleiterA.geojson
Point Cloud: WY12_LegleiterG.geojson
Raster: WY12_LegleiterG.geojson
Raster: WY12_LegleiterA.geojson
Dataset Spatial Bounds: North: 43.87449506783161° South: 43.64042653289648° East: -110.48969858112811° West: -110.73989302062716°
WY12_LegleiterA WY12_LegleiterG