Lidar Survey of the San Pedro River, AZ 2021

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DOI: https://doi.org/10.5069/G98050T2
OT Collection ID: OT.102022.32612.1
OT Collection Name: Lidar Survey of the San Pedro River, AZ 2021
Short Name: AZ21_McMahon
Collection Platform: Airborne Lidar
Download and Access Products:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.102022.32612.1

Raster Data   Bulk Download     opentopoID: OTSDEM.102022.32612.1
Collection Overview: NCALM logo This lidar dataset was collected as part of an NCALM Seed grant for Conor McMahon at the University of California, Santa Barbara. This dataset was collected to provide riparian vegetation mapping, classification, and measure historic drought response on the San Pedro river. The study area is located east of Sierra Vista, Arizona and covers approximately 81.5 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: McMahon, C. (2022). Lidar Survey of the San Pedro River, AZ 2021. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G98050T2. Accessed: 2024-10-04       Copied to Clipboard

Use License: CC BY 4.0

Dataset Keywords: lidar, drought, geomorphology, San Pedro, topography, riparian

Survey Date: 07/10/2021 - 07/11/2021

Publication Date: 10/17/2022
Data Provider and Roles:
Funder Collector Principal Investigator
  • Conor McMahon - University of California, Santa Barbara
Total number of points: 859,414,869 pts

Area: 81.64 km2

Point Density: 10.53 pts/m2

Classifications:
Class 1 - Unclassified568,907,956
Class 2 - Ground290,499,950
Class 7 - Low Point (low noise)6,703
Class 18 - High Noise260

Raster Resolution: 1.0 meter

Coordinate System:
Horizontal: UTM Zone 11N Meters [EPSG: 32612]
Vertical: Ellipsoid

Units: meter

Survey Report: Reports

LAS Validation Data Report: Reports
Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:
Point Cloud: AZ21_McMahon.geojson
Raster: AZ21_McMahon.geojson

Dataset Spatial Bounds: North: 31.694210044580093°     South: 31.334550139405366°     East: -110.09471405591786°     West: -110.20862210923039°