DOI: https://doi.org/10.5069/G989142F OT Collection ID: OT.122021.6339.1 OT Collection Name: Hydrologic Effects of Forest Restoration, WA 2021 Short Name: WA21_Lumbrazo Collection Platform: Airborne Lidar ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.122021.6339.1 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.122021.6339.1 2. Raster opentopoID: OTSDEM.122021.6339.1 Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.122021.6339.1 ---------------------------------------------------------- Collection Overview: This lidar dataset was collected as part of an NCALM Seed grant for Cassie Lumbrazo at the University of Washington. This study used airborne lidar to evaluate the hydrologic effects of forest restoration in Washington State’s Eastern Cascade Mountains. The study area consists of sections located northwest of Ellensburg, WA, and covers approximately 62.7 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: Lumbrazo, C. (2021). Hydrologic Effects of Forest Restoration, WA 2021. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G989142F.. Accessed: 2024-03-28 Use License: CC BY 4.0 Dataset Keywords: lidar, forest, hydrology, Cascade, washington, restoration Survey Date: 04/01/2021 Publication Date: 12/08/2021 ---------------------------------------------------------- Data Provider and Roles: 1. University of Washington 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: 745,643,148 pts Area: 62.7 km^2 Point Density: 11.89 pts/m^2 Classifications: Class 1 - Unclassified: 413,513,535 Class 2 - Ground: 329,209,764 Class 7 - Low Point (low noise): 1,840,096 Class 18 - High Noise: 1,079,753 Coordinates System: Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N [EPSG: 6339] Vertical: Ellipsoid Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/WA21_Lumbrazo_metadata.pdf LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.122021.6339.1 ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.122021.6339.1&download=true Dataset Spatial Bounds: North: 47.559679337712° South: 47.2069511733235° East: -120.910959120273° West: -121.120572435172°