Bathymetric digital elevation model (DEM) of Lake Tahoe near Dollar Point

Online link https://cmgds.marine.usgs.gov/catalog/pcmsc/DataReleases/CMGDS_DR_tool/DR_P9934I6U/SQUID5_Tahoe_2021_DEM_25mm_metadata.faq.html
Description Underwater images collected near Dollar Point in Lake Tahoe, California, were processed using Structure-from-Motion (SfM) photogrammetry techniques into a classified 3D point cloud. The DEM was derived in Metashape (ver. 1.6.4) from the point cloud, but it excludes the 'high noise' class. The DEM data were output as a geoTIFF raster at 25-mm resolution.
Originators Warrick, Jonathan A.; Hatcher, Gerald A.; and Kranenburg, Christine J.

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