Ecosystem Structure in Hetereogeneous Restored Wetlands, CA 2018

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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:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.092019.26910.1

Raster Data   Bulk Download     opentopoID: OTSDEM.092019.26910.1
Collection Overview: NCALM logo 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 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-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. Accessed: 2024-06-12       Copied to Clipboard

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:
Funder Collector Principal Investigator
  • Kyle S. Hemes - University of California, Berkeley
Total number of points: 1,172,899,850 pts

Area: 62.27 km2

Point Density: 18.84 pts/m2

Class 1 - Unclassified924,179,873
Class 2 - Ground246,433,077
Class 7 - Low Point (low noise)7,612
Class 9 - Water2,206,824
Class 18 - High Noise72,464

Raster Resolution: 1.0 meter

Orthophoto Resolution: 0.2 meter

Coordinate System:
Horizontal: NAD83 / UTM Zone 10N Meters [EPSG: 26910]
Vertical: NAVD88 [EPSG: 5703]

Units: meter

Survey Report: Reports

LAS Validation Data Report: CA18_Hemes.html
Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:
Point Cloud: CA18_Hemes.geojson
Raster: CA18_Hemes.geojson

Dataset Spatial Bounds: North: 38.123931526398°     South: 38.0266107481322°     East: -121.478485669407°     West: -121.805086240039°