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Preliminary Digital Elevation Models for Eaton Fire, CA 2025
Following the devastating Los Angeles, California wildfires in January 2025, AlertCalifornia sponsored NV5 to acquire high-resolution airborne lidar data for the Palisades and... -
High Resolution Topography along the Lost River Valley, Idaho 2019
The goal of this project was to systematically measure fault vertical separation to produce the most comprehensive throw dataset along the Lost River Fault (which was activated... -
GEBCO Global Bathymetry and Topography
The Nippon Foundation-GEBCO Seabed 2030 project has produced a global terrain model for ocean and land. The GEBCO_2023 grid was published in April 2023 and is the fifth GEBCO... -
Medium Resolution Digital Elevation Model of Canada
The Medium Resolution Digital Elevation Model (MRDEM) product is a multi-source product that integrates elevation data from the Copernicus DEM acquired during the TanDEM-X... -
Paleo-Outburst Floods in the Truckee River Canyon, CA
This lidar dataset was collected as part of an NCALM Seed grant for Scott Feehan at the University of Nevada, Reno. This project was designed to quantify the geomorphic... -
Central U.S. ARRA Lidar, New Madrid Seismic Zone
This dataset is intended for researchers interested in active tectonics and earthquake hazards research in the New Madrid Seismic Zone. The target areas were developed and... -
Walker Fault System, Nevada, 2015
PI: Steven G. Wesnousky, University of Nevada, Reno The requested survey area consisted of 1-km wide swaths centered along 335 km of fault centerlines. There were a total of 44... -
Lost River Fault at Doublespring Pass Rd, Idaho 2015
This contribution comprises georeferenced, high-resolution topography and orthomosaics of part of the Lost River fault zone (LFRZ), Idaho, USA, which ruptured in the Mw 6.9 1983... -
Southern San Andreas Fault from Painted Canyon to Bombay Beach, CA
This high-resolution topography dataset of the Southern San Andreas Fault (SSAF) includes a point cloud, digital surface model (DSM), and orthomosaic that span ~40 km strike-... -
High-Resolution Mapping of Goat Rock Volcano, WA
Data was collected in September 2018 for 3-D high resolution geologic mapping of the Goat Rocks Volcano in Washington State. This collection was part of a 2017 Seed Project for... -
2019 Ridgecrest, CA: Trona-Argus Area - Post-Earthquake Lidar
Airborne lidar survey of surface ruptures and ground failure features associated with the 4 and 5 July 2019 Ridgecrest Earthquake sequence. This dataset covers the non-tectonic... -
Monitoring Woodland Ecosystems, Utah 2018
This lidar dataset was collected by NCALM for Philip Dennison and Brian Codding at the University of Utah. This study explores the dynamic impacts of environmental change and... -
Bedrock River Channels of the Taiwan Central Range, 2018-2020
Dataset includes UAV derived structure-from-motion point clouds and orthomosaic imagery of bedrock river corridors across the Taiwan Central Range, complimentary to the... -
Topographic stress controls, San Bernardino Mountains, CA 2017
This dataset, located within the San Bernardino Mountains, CA, was collected as an NCALM Seed grant for Jessica Lin, University of California, Los Angeles, Earth, Planetary, and... -
Wax Lake Delta, Louisiana, USA 2013
Airborne lidar data of Wax Lake Delta, Louisiana, USA, a delta prograding into Atchafalaya Bay, Gulf of Mexico. Rasters were produced from the 2013 Airborne lidar data wherein... -
2019 Ridgecrest, CA Post-Earthquake Digital Surface Model
This dataset includes a suite of post-seismic, 2-meter resolution optical digital surface models (DSMs) post-dating the July 2019 Ridgecrest earthquakes. The DSMs were... -
Repeat Mapping of Antelope Valley Ranch, CA, 2019
Data was collected in April 2019 for a repeat high resolution mapping of Antelope Valley, CA. Data was collected by NCALM for William Dietrich at the University of California.... -
Trinity River, Texas 2015
PI: Dr. Paola Passalacqua, University of Texas, Austin. The requested survey area consisted of three polygons located east of Houston, TX, about 52 Km east of George Bush... -
Topographic Data Set: Klamath River, California 2018 (State Plane)
This 2018 Klamath River data set was a multi-agency collaboration to collect pre-dam removal topography and imagery across the rivers 260 mile corridor. Airborne topo-... -
B4 Project - Southern San Andreas and San Jacinto Faults - Classified Lidar
This data set is derived from the original 2005 B4 lidar dataset collected over the southern San Andreas and San Jacinto fault zones in southern California, USA. These data have...