Repeat Mapping of Antelope Valley Ranch, CA, 2019
Welcome Guest ( Sign In )
DOI: https://doi.org/10.5069/G9FX77MW
OT Collection ID: OT.082021.6339.2
OT Collection Name: Repeat Mapping of Antelope Valley Ranch, CA, 2019
Short Name: CA19_Dietrich
Collection Platform: Airborne Lidar
OT Collection ID: OT.082021.6339.2
OT Collection Name: Repeat Mapping of Antelope Valley Ranch, CA, 2019
Short Name: CA19_Dietrich
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.082021.6339.2 | |
| Raster Data | Bulk Download | opentopoID: OTSDEM.082021.6339.2 |
Collection Overview:
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: Dietrich, W. (2021). Repeat Mapping of Antelope Valley Ranch, CA, 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9FX77MW.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, high resolution, mapping, antelope valley, california, ca
Survey Date: 04/16/2019 - 04/17/2019
Publication Date: 08/30/2021
Data was collected in April 2019 for a repeat high resolution mapping of Antelope Valley, CA. Data was collected by NCALM for Dr. William Dietrich at the University of California. Approximately 24 km2 of high resolution data were collected over Antelope Valley Ranch - 60 km west of Yuba City, CA.
Previous mapping of this area was done in 2017. For more details on the 2017 mapping project, click here
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: Dietrich, W. (2021). Repeat Mapping of Antelope Valley Ranch, CA, 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9FX77MW.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, high resolution, mapping, antelope valley, california, ca
Survey Date: 04/16/2019 - 04/17/2019
Publication Date: 08/30/2021
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- William Dietrich - University of California, Berkeley
Total number of points:
1,031,496,774 pts
Area: 24.3 km2
Point Density: 42.45 pts/m2
Classifications:
Raster Resolution: 0.25 meter
Orthophoto Resolution: 0.05 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: 24.3 km2
Point Density: 42.45 pts/m2
Classifications:
| Class 1 - Unclassified | 364,205,895 |
| Class 2 - Ground | 666,942,173 |
| Class 7 - Low Point (low noise) | 348,706 |
Raster Resolution: 0.25 meter
Orthophoto Resolution: 0.05 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: CA19_Dietrich.geojson
Raster: CA19_Dietrich.geojson
Dataset Spatial Bounds: North: 39.1750285495054° South: 39.1209958637379° East: -122.309079295963° West: -122.382017458927°
Dataset Extent in GeoJSON format:
Point Cloud: CA19_Dietrich.geojson
Raster: CA19_Dietrich.geojson
Dataset Spatial Bounds: North: 39.1750285495054° South: 39.1209958637379° East: -122.309079295963° West: -122.382017458927°