High Resolution Topography near Santa Cruz, CA 2017
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DOI: https://doi.org/10.5069/G9FN14B1
OT Collection ID: OT.042020.6339.2
OT Collection Name: High Resolution Topography near Santa Cruz, CA 2017
Short Name: CA17_Duvall
Collection Platform: Airborne Lidar
OT Collection ID: OT.042020.6339.2
OT Collection Name: High Resolution Topography near Santa Cruz, CA 2017
Short Name: CA17_Duvall
Collection Platform: Airborne Lidar
Metadata Download:
ISO 19115 (Data)
Plain Text
Download and Access Products:
Point Cloud Data Bulk Download opentopoID: OTLAS.042020.6339.2
Raster Data Bulk Download opentopoID: OTSDEM.042020.6339.2
Point Cloud Data Bulk Download opentopoID: OTLAS.042020.6339.2
Raster Data Bulk Download opentopoID: OTSDEM.042020.6339.2
Collection Overview:
This lidar dataset was collected by the National Center for Airborne Laser Mapping (NCALM) for Alison Duvall at the University of Washington. The survey area consists of a single polygon located Northwest of Watsonville, California . The survey area covers approximately 45 km2
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: Duvall, A. (2020). High Resolution Topography near Santa Cruz, CA 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9FN14B1.. Accessed: 2024-05-01
Use License: CC BY 4.0
Dataset Keywords: lidar, california, ncalm, high resolution, topography
Survey Date: 10/12/2017 - 10/14/2017
Publication Date: 04/21/2020
This lidar dataset was collected by the National Center for Airborne Laser Mapping (NCALM) for Alison Duvall at the University of Washington. The survey area consists of a single polygon located Northwest of Watsonville, California . The survey area covers approximately 45 km2
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: Duvall, A. (2020). High Resolution Topography near Santa Cruz, CA 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9FN14B1.. Accessed: 2024-05-01
Use License: CC BY 4.0
Dataset Keywords: lidar, california, ncalm, high resolution, topography
Survey Date: 10/12/2017 - 10/14/2017
Publication Date: 04/21/2020
Data Provider and Roles:
Collector Principal Investigator
Collector Principal Investigator
- Alison Duvall - University of Washington
Total number of points:
2,167,891,432 pts
Area: 44.45 km2
Point Density: 48.77 pts/m2
Classifications:
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N Meters [EPSG: 6339]
Vertical: NAVD88 (GEOID 12B) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Area: 44.45 km2
Point Density: 48.77 pts/m2
Classifications:
| Class 1 - Unclassified | 2,109,338,181 |
| Class 2 - Ground | 58,536,255 |
| Class 7 - Low Point (low noise) | 16,996 |
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N Meters [EPSG: 6339]
Vertical: NAVD88 (GEOID 12B) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format:
Point Cloud: CA17_Duvall.geojson
Raster: CA17_Duvall.geojson
Dataset Spatial Bounds: North: 37.0942686691913° South: 37.0137380812395° East: -121.830679053245° West: -121.936816732064°
Dataset Extent in GeoJSON format:
Point Cloud: CA17_Duvall.geojson
Raster: CA17_Duvall.geojson
Dataset Spatial Bounds: North: 37.0942686691913° South: 37.0137380812395° East: -121.830679053245° West: -121.936816732064°