Point Classification for Hazard Applications: Mammoth Lakes, CA
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DOI: https://doi.org/10.5069/G9TT4P3S
OT Collection ID: OT.092019.26911.1
OT Collection Name: Point Classification for Hazard Applications: Mammoth Lakes, CA
Short Name: CA18_Sare
Collection Platform: Airborne Lidar
OT Collection ID: OT.092019.26911.1
OT Collection Name: Point Classification for Hazard Applications: Mammoth Lakes, CA
Short Name: CA18_Sare
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.092019.26911.1 | |
| Raster Data | Bulk Download | opentopoID: OTSDEM.092019.26911.1 |
Collection Overview:
This lidar dataset was collected as part of an NCALM Seed grant for Rob Sare at Stanford University. The project was designed to obtain point classification using multispectral lidar and SfM for earthquake and volcano hazards applications. The survey area covers two separate regions - Horseshoe Lake and Hilton Creek Fault near Mammoth Lakes, CA.
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1339015.
Dataset Citation: Sare, R. (2019). Point Classification for Hazard Applications: Mammoth Lakes, CA. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9TT4P3S.. Accessed: 2025-04-24 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, mammoth lakes, california, earthquake, volcano, hazards, multispectral, Structure from motion
Survey Date: 09/22/2018 - 09/23/2018
Publication Date: 09/16/2019
This lidar dataset was collected as part of an NCALM Seed grant for Rob Sare at Stanford University. The project was designed to obtain point classification using multispectral lidar and SfM for earthquake and volcano hazards applications. The survey area covers two separate regions - Horseshoe Lake and Hilton Creek Fault near Mammoth Lakes, CA.
Publications associated with this dataset can be found at NCALM's Data Tracking Center
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1339015.
Dataset Citation: Sare, R. (2019). Point Classification for Hazard Applications: Mammoth Lakes, CA. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9TT4P3S.. Accessed: 2025-04-24 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, mammoth lakes, california, earthquake, volcano, hazards, multispectral, Structure from motion
Survey Date: 09/22/2018 - 09/23/2018
Publication Date: 09/16/2019
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- Robert Sare - Stanford University
Total number of points:
207,549,295 pts
Area: 24.21 km2
Point Density: 8.57 pts/m2
Classifications:
Raster Resolution: 1 meter
Orthophoto Resolution: 0.2 meter
Coordinate System:
Horizontal: NAD83 / UTM Zone 11N Meters [EPSG: 26911]
Vertical: Ellipsoid (GRS80) [EPSG: 6269]
Units: meter
Survey Report: Reports
LAS Validation Data Report: CA18_Sare.html
Area: 24.21 km2
Point Density: 8.57 pts/m2
Classifications:
| Class 1 - Unclassified | 85,309,720 |
| Class 2 - Ground | 122,238,750 |
| Class 7 - Low Point (low noise) | 306 |
| Class 18 - High Noise | 519 |
Raster Resolution: 1 meter
Orthophoto Resolution: 0.2 meter
Coordinate System:
Horizontal: NAD83 / UTM Zone 11N Meters [EPSG: 26911]
Vertical: Ellipsoid (GRS80) [EPSG: 6269]
Units: meter
Survey Report: Reports
LAS Validation Data Report: CA18_Sare.html
Tile index in shapefile format:
Download
Dataset Boundary in GeoJSON format:
Point Cloud: CA18_Sare.geojson
Raster: CA18_Sare.geojson
Dataset Extent (Bounding Box): North: 37.6313004740788° South: 37.5443128952438° East: -118.77071290267° West: -119.036663620093°
Dataset Boundary in GeoJSON format:
Point Cloud: CA18_Sare.geojson
Raster: CA18_Sare.geojson
Dataset Extent (Bounding Box): North: 37.6313004740788° South: 37.5443128952438° East: -118.77071290267° West: -119.036663620093°