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Data Releases

The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.

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Sensor data from debris-flow experiments conducted in June, 2016, at the USGS Debris-flow Flume, HJ Andrews Experimental Forest, Blue River, Oregon Sensor data from debris-flow experiments conducted in June, 2016, at the USGS Debris-flow Flume, HJ Andrews Experimental Forest, Blue River, Oregon

These data were collected as part of a long-term program of large-scale experimentation at the USGS debris-flow flume. The chief focus of the six experiments performed in 2016 and represented in this data set was twofold: (1) measurement of evolving basal stresses as the flume headgate opened, and (2) measurement of broadband seismic energy radiated by the moving debris flows. The...
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Volcano Hazards Program

Landslide Inventory for Kosrae, Federated States of Micronesia (FSM) 2005 - 2023 Landslide Inventory for Kosrae, Federated States of Micronesia (FSM) 2005 - 2023

Landslides hazards pose a serious threat to people and infrastructure in the Federated States of Micronesia (FSM). To develop a comprehensive understanding of the landslides hazards in FSM, the USGS-USAID Landslide Disaster Assistance Team (LDAT) has put together landslide inventories for each state using satellite imagery. Mapping was done using RGB satellite imagery from Maxar, Planet...
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Geologic Hazards Science Center

Total mercury concentrations in bat tissues and blood from southwestern U.S. National Parks in 2023 Total mercury concentrations in bat tissues and blood from southwestern U.S. National Parks in 2023

Comma-separated values (.csv) file containing data related to bat sampling from southwestern U.S. National Parks in 2023. Data file contains mercury concentrations in bat tissues and blood.
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Forest and Rangeland Ecosystem Science Center

Field-informed plant functional and species cover related to fuels treatment boundaries observed in 2021 in southwestern Idaho Field-informed plant functional and species cover related to fuels treatment boundaries observed in 2021 in southwestern Idaho

Data includes species cover of cheatgrass (BRTE) and Russian thistle (SATR), as well as functional group cover of Sandberg's bluegrass (POSE), bare ground, litter, and shrubs for the year of 2021.
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Forest and Rangeland Ecosystem Science Center

Aquifer framework datasets used to represent the Arbuckle-Simpson aquifer, Oklahoma Aquifer framework datasets used to represent the Arbuckle-Simpson aquifer, Oklahoma

The Arbuckle-Simpson aquifer covers an area of about 800 square miles in the Arbuckle Mountains and Arbuckle Plains of South-Central Oklahoma. The aquifer is in the Central Lowland Physiographic Province and is composed of the Simpson and Arbuckle Groups of Ordovician and Cambrian age. The aquifer is as thick as 9,000 feet in some areas. The aquifer provides relatively small, but...
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Central Plains Water Science Center

Gridded gravity, magnetic, and pseudogravity data of the Sierra Nevada, California and Nevada Gridded gravity, magnetic, and pseudogravity data of the Sierra Nevada, California and Nevada

This data release presents gridded data associated with the geologic and geophysical maps of the Sierra Nevada Digital Earth Science Atlas led by the California Geological Survey and U.S. Geological Survey. Grids are provided in ASCII and geotiff formats. Complete Bouguer and isostatic gravity data were gridded from nearly 29,000 gravity measurements to provide information on crustal...
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Geology, Minerals, Energy, and Geophysics Science Center
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