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Point cloud data of Lake Tahoe near Dollar Point
Three-dimensional point clouds (LAZ format) were developed from underwater images collected near Dollar Point in Lake Tahoe, California, and processed using Structure-from-Motion (SfM) photogrammetry techniques. Point cloud data include x,y,z positions, RGB colors, Metashape-computed confidence values, and a two-class classification ('unclassified' and 'high noise') derived from the confidence values. LAZ is an open format developed for the efficient use of point cloud lidar data. A description of the LAZ format and links to software tools for using LAZ files are provided at the USGS website: https://www.usgs.gov/news/3d-elevation-program-distributing-lidar-data-laz-format
Complete Metadata
| @id | http://datainventory.doi.gov/id/dataset/8024e43560d02d07d7b5801893b85009 |
|---|---|
| bureauCode |
[ "010:12" ] |
| identifier | USGS:0c6aee0e-f15d-402e-83cc-103dc31a94bc |
| spatial | -120.10407,39.17705,-120.09931,39.18048 |
| theme |
[ "geospatial" ] |
