DOI: https://doi.org/10.5069/G94T6GDW OT Collection ID: OT.062018.26912.3 OT Collection Name: Mapping of Hydrothermal Explosion Craters in Yellowstone N.P., WY 2017 Short Name: WY17_Garcia Collection Platform: Airborne Lidar ---------------------------------------------------------- Download and Access Products: 1. Point Cloud Data opentopoID: OTLAS.062018.26912.3 Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.062018.26912.3 2. Raster opentopoID: OTSDEM.062018.26912.3 Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.062018.26912.3 ---------------------------------------------------------- Collection Overview: This dataset, located within Yellowstone National Park, WY was collected as an NCALM Seed grant for Louis Garcia, Louisiana State University, Department of Geology & Geophysics to map hydrothermal explosion craters in Yellowstone National Park. The requested survey area is located along the north shore of Yellowstone Lake approximately in the center of the park in northwest Wyoming. The polygon encloses approximately 68.9 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: Garcia, L. (2018): Mapping of Hydrothermal Explosion Craters in Yellowstone N.P., WY 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G94T6GDW.. Accessed: 2024-03-29 Use License: CC BY 4.0 Dataset Keywords: ncalm, wyoming, mapping, hydrothermal explosion crater, lidar Survey Date: 10/06/2017 - 10/09/2017 Publication Date: 06/27/2018 ---------------------------------------------------------- Data Provider and Roles: 1. National Center for Airborne Laser Mapping Role: Collector Url: https://ncalm.cive.uh.edu/ 2. National Science Foundation Role: Funder Url: https://nsf.gov/ ---------------------------------------------------------- Total number of points: 1,475,173,789 pts Area: 68.9 km^2 Point Density: 21.41 pts/m^2 Classifications: Class 1 - Unclassified: 934,212,645 Class 2 - Ground: 516,946,602 Class 7 - Low Point (low noise): 561 Class 9 - Water: 5,478,285 Class 18 - High Noise: 17,080 Coordinates System: Horizontal: NAD83 (2011) / UTM Zone 12N [EPSG: 26912] Vertical: Ellipsoid Survey Report: https://cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/WY17_Garcia_Metadata.pdf LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/WY17_Garcia.html ---------------------------------------------------------- Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.062018.26912.3&download=true Dataset Spatial Bounds: North: 44.6302475828213° South: 44.50487673327° East: -110.237440056861° West: -110.365279898702°