DOI: https://doi.org/10.5069/G9ZK5DT3 OT Collection ID: OT.092019.26910.1 OT Collection Name: Ecosystem Structure in Hetereogeneous Restored Wetlands, CA 2018 Short Name: CA18_Hemes Collection Platform: Airborne Lidar ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.092019.26910.1 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.092019.26910.1 2. Raster opentopoID: OTSDEM.092019.26910.1 Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.092019.26910.1 ---------------------------------------------------------- Collection Overview: This lidar dataset was collected as part of an NCALM Seed grant for Kyle Hemes at the University of California, Berkeley. This project was designed to understand ecosystem structure as a driver of climatic, habitat, and hydrological services in heterogeneous restored wetlands. The survey area covers Sherman, Twitchell, and Bouldin islands in California for a total of approximately 63 km2Publications 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: Hemes, K.S. (2019). Ecosystem Structure in Hetereogeneous Restored Wetlands: Sherman Island, CA. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9ZK5DT3.. Accessed: 2024-03-28 Use License: CC BY 4.0 Dataset Keywords: Wetlands, lidar, ecosystem, Sherman Island, California, climate Survey Date: 09/20/2018 - 09/21/2018 Publication Date: 09/16/2019 ---------------------------------------------------------- Data Provider and Roles: 1. University of California, Berkeley Role: Principal Investigator Url: (null) 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: 1,172,899,850 pts Area: 62.27 km^2 Point Density: 18.84 pts/m^2 Classifications: Class 1 - Unclassified: 924,179,873 Class 2 - Ground: 246,433,077 Class 7 - Low Point (low noise): 7,612 Class 9 - Water: 2,206,824 Class 18 - High Noise: 72,464 Coordinates System: Horizontal: NAD83 / UTM Zone 10N [EPSG: 26910] Vertical: NAVD88 [EPSG: 5703] Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/CA18_Hemes_metadata.pdf LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/CA18_Hemes.html ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.092019.26910.1&download=true Dataset Spatial Bounds: North: 38.123931526398° South: 38.0266107481322° East: -121.478485669407° West: -121.805086240039°