High Resolution Topography near Santa Cruz, CA 2017

Welcome Guest   ( Sign In )
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
Download and Access Products:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.042020.6339.2

Raster Data   Bulk Download     opentopoID: OTSDEM.042020.6339.2
Collection Overview: NCALM logo 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: 2024-10-13       Copied to Clipboard

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
  • 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:
Class 1 - Unclassified2,109,338,181
Class 2 - Ground58,536,255
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°