DOI: https://doi.org/10.5069/G90C4SPQ OT Collection ID: OT.042013.26912.1 OT Collection Name: Utah Geological Survey LiDAR Short Name: UGS_LIDAR Collection Platform: Airborne Lidar ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.042013.26912.1 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.042013.26912.1 ---------------------------------------------------------- Collection Overview: The Utah Geological Survey (UGS) as part of its mission to provide timely scientific information about Utah's geologic environment, resources, and hazards, acquires Lidar data with its partners in support of various geologic mapping and research projects. In 2011, the UGS and partners acquired approximately 4927 square kilometers of 1 meter Lidar data over the Cedar/Parowan Valley, Great Salt Lake shoreline/wetlands, Hurricane fault zone, Lowry Water, Ogden Valley, and North Ogden areas of Utah. The datasets include raw LAS, LAS, DEM, DSM, and metadata (includes XML metadata, project tile indexes, and area completion reports) files. The datasets acquired by the UGS and its partners are in the public domain and can be freely distributed with proper credit to the UGS and its partners. These datasets were funded by the Utah Geological Survey, with the exception of the Great Salt Lake area, which was funded by the U.S. Environmental Protection Agency (grant no. CD-96811101-0) and the UGS, and the North Ogden area, which was funded by the Utah Division of Emergency Management, Floodplain Management Program. Dataset Acknowledgement: Lidar data provided by the Utah Geological Survey and its partners. This release is intended as a data repository for information gathered in support of various Utah Geological Survey projects. The data are presented as received from Utah State University, LASSI Service Center and do not necessarily conform to Utah Geological Survey technical, editorial, or policy standards; this should be considered by an individual planning to take action based on the contents of this release. The Utah Department of Natural Resources, Utah Geological Survey, makes no warranty, expressed or implied, regarding its suitability for a particular use. The Utah Department of Natural Resources, Utah Geological Survey, shall not be liable under any circumstances for any direct, indirect, special, incidental, or consequential damages with respect to users of this product. Dataset Citation: Utah Geological Survey LiDAR. Distributed by OpenTopography. https://doi.org/10.5069/G90C4SPQ . Accessed: 2024-04-24 Use License: Not Provided Dataset Keywords: Utah, Box Elder, Weber, Davis, Salt Lake, Tooele, Iron, Washington, Sanpete, Emery, Cache, lidar Survey Date: 09/23/2011 - 10/27/2011 Publication Date: 05/09/2013 ---------------------------------------------------------- Data Provider and Roles: 1. Utah State University LASSI Service Center Role: Collector Url: https://www.cee.usu.edu/htm/f3/memberID=1445 2. Environmental Protection Agency Role: Funder Url: https://epa.gov/ 3. Utah Division of Emergency Management Role: Funder Url: https://dem.utah.gov/hazards-and-mitigation/utah-risk-map-program/ 4. Utah Geological Survey Role: Funder Url: https://geology.utah.gov/ 5. Utah Automated Geographic Reference Center Role: Partner Url: https://gis.utah.gov/ ---------------------------------------------------------- Total number of points: 8,955,883,062 pts Area: 4,696 km^2 Point Density: 1.91 pts/m^2 Classifications: Class 1 - Unclassified: 12,397,941 Class 2 - Ground: 4,195,789,599 Class 3 - Low Vegetation: 481,393,356 Class 4 - Medium Vegetation: 241,741,005 Class 5 - High Vegetation: 201,772,499 Class 6 - Building: 31,057,703 Class 7 - Low Point (low noise): 3,227,267 Class 9 - Water: 111,335,763 Class 10 - Rail: 11,579,836 Class 12 - Overlap/Reserved: 154,143,282 Class 14 - Wire - Conductor: 100,309,382 Class 17 - Bridge Deck: 530,293 Class 18 - High Noise: 2,581,328,106 Class 19 - Reserved: 541,727,993 Class 20 - Reserved: 143,517,273 Class 21 - Reserved: 117,036,403 Class 22 - Reserved: 16,279,615 Class 23 - Reserved: 1,563,196 Class 24 - Reserved: 1 Class 25 - Reserved: 9,135,986 Class 26 - Reserved: 16,563 Coordinates System: Horizontal: NAD83 (CORS96) / UTM Zone 12N Meters [EPSG: 26912] Vertical: NAVD88 (GEOID 09) [EPSG: 5703] Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/UGS_LIDAR_report.zip LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/UGS_LIDAR.html ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.042013.26912.1&download=true Dataset Spatial Bounds: North: 41.8415613280001° South: 36.991951258° East: -111.237339912° West: -113.317505389°