Post-fire Debris Flows in Santa Monica Mountains, CA 2019
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DOI: https://doi.org/10.5069/G9MK6B2P
OT Collection ID: OT.072020.32611.1
OT Collection Name: Post-fire Debris Flows in Santa Monica Mountains, CA 2019
Short Name: CA19_Townsend
Collection Platform: Airborne Lidar
OT Collection ID: OT.072020.32611.1
OT Collection Name: Post-fire Debris Flows in Santa Monica Mountains, CA 2019
Short Name: CA19_Townsend
Collection Platform: Airborne Lidar
Download and Access Products:
Point Cloud Data Bulk Download opentopoID: OTLAS.072020.32611.1
Raster Data Bulk Download opentopoID: OTSDEM.072020.32611.1
Point Cloud Data Bulk Download opentopoID: OTLAS.072020.32611.1
Raster Data Bulk Download opentopoID: OTSDEM.072020.32611.1
Collection Overview:
This lidar dataset was collected as part of an NCALM Seed grant for Kirk Townsend at the University of Michigan. This study examines the role of extreme events in setting the pace and magnitude of landscape change with post-fire debris flows in the Santa Monica Mountains of Southern California. The study area covers approximately 60 km 2 near Zuma Creek, California.
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-1830734.
Dataset Citation: Townsend, K. (2020). Post-fire Debris Flows in Santa Monica Mountains, CA 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9MK6B2P.. Accessed: 2024-07-27 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, debris flow, California, Santa Monica, post-fire, landscape change
Survey Date: 09/25/2019 - 09/26/2019
Publication Date: 07/24/2020
This lidar dataset was collected as part of an NCALM Seed grant for Kirk Townsend at the University of Michigan. This study examines the role of extreme events in setting the pace and magnitude of landscape change with post-fire debris flows in the Santa Monica Mountains of Southern California. The study area covers approximately 60 km 2 near Zuma Creek, California.
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-1830734.
Dataset Citation: Townsend, K. (2020). Post-fire Debris Flows in Santa Monica Mountains, CA 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9MK6B2P.. Accessed: 2024-07-27 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, debris flow, California, Santa Monica, post-fire, landscape change
Survey Date: 09/25/2019 - 09/26/2019
Publication Date: 07/24/2020
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- Kirk Townsend - University of Michigan
Total number of points:
425,721,529 pts
Area: 60.18 km2
Point Density: 7.07 pts/m2
Classifications:
Raster Resolution: 0.5 meter
Coordinate System:
Horizontal: WGS84 / UTM Zone 11N Meters [EPSG: 32611]
Vertical: WGS84 (Ellipsoid)
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Area: 60.18 km2
Point Density: 7.07 pts/m2
Classifications:
| Class 1 - Unclassified | 302,265,955 |
| Class 2 - Ground | 123,453,791 |
| Class 7 - Low Point (low noise) | 212 |
| Class 18 - High Noise | 1,571 |
Raster Resolution: 0.5 meter
Coordinate System:
Horizontal: WGS84 / UTM Zone 11N Meters [EPSG: 32611]
Vertical: WGS84 (Ellipsoid)
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format:
Point Cloud: CA19_Townsend.geojson
Raster: CA19_Townsend.geojson
Dataset Spatial Bounds: North: 34.1078945158067° South: 34.0234333722778° East: -118.770363360554° West: -118.853045634242°
Dataset Extent in GeoJSON format:
Point Cloud: CA19_Townsend.geojson
Raster: CA19_Townsend.geojson
Dataset Spatial Bounds: North: 34.1078945158067° South: 34.0234333722778° East: -118.770363360554° West: -118.853045634242°