DOI: https://doi.org/10.5069/G9NK3C62 OT Collection ID: OT.072020.6339.2 OT Collection Name: Study in Erosion Response: Horse Linto, CA 2019 Short Name: CA19_Reed Collection Platform: Airborne Lidar ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.072020.6339.2 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072020.6339.2 2. Raster opentopoID: OTSDEM.072020.6339.2 Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.072020.6339.2 ---------------------------------------------------------- Collection Overview: This lidar dataset was collected as part of an NCALM Seed grant for Miles Reed at Central Michigan University. The goal of the study was to determine the chemical erosion response to transient physical erosion along the path of a migrating knickpoint. The study area covers approximately 63 km 2 near Horse Linto, in Trinity National Forest, 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: Reed, M. (2020). Study in Erosion Response: Horse Linto, CA 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9NK3C62.. Accessed: 2024-03-28 Use License: CC BY 4.0 Dataset Keywords: lidar, erosion, knickpoint, chemical erosion, horse linto, California, Trinity National Forest Survey Date: 09/20/2019 - 09/21/2019 Publication Date: 07/11/2020 ---------------------------------------------------------- Data Provider and Roles: 1. Central Michigan University Role: Principal Investigator Url: Not Available. 2. National Center for Airborne Laser Mapping Role: Collector Url: https://ncalm.cive.uh.edu/ 3. National Science Foundation Role: Funder Url: https://nsf.gov/ ---------------------------------------------------------- Total number of points: 1,183,283,802 pts Area: 63.42 km^2 Point Density: 18.66 pts/m^2 Classifications: Class 1 - Unclassified: 742,828,479 Class 2 - Ground: 190,445,108 Class 4 - Medium Vegetation: 249,980,531 Class 7 - Low Point (low noise): 3,230 Class 18 - High Noise: 26,454 Coordinates System: Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N [EPSG: 6339] Vertical: Ellipsoid (GRS80) Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/CA19_Reed_metadata.pdf LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.072020.6339.2 ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072020.6339.2&download=true Dataset Spatial Bounds: North: 41.0708141170445° South: 40.9680997019238° East: -123.41158512653° West: -123.530854922954°