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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Particle count data to support modeling of native freshwater mussel habitat in the Willamette River Basin, Oregon, 2024 Particle count data to support modeling of native freshwater mussel habitat in the Willamette River Basin, Oregon, 2024
The Willamette River Basin encompasses 31,000 square kilometers of western Oregon and consists of twelve major subbasins, each with hundreds of individual streams and unique hydrogeomorphic regimes and river corridor conditions. In conjunction with environmental DNA (eDNA) sample collection to support occupancy modeling of native freshwater mussels across the Willamette River Basin, bed...
Images of two standard crude oils collected using a fluorescent camera device to train and optimize a machine learning model for real-time oil spill concentration assessment collected from November 7, 2023, to July 8, 2024 Images of two standard crude oils collected using a fluorescent camera device to train and optimize a machine learning model for real-time oil spill concentration assessment collected from November 7, 2023, to July 8, 2024
The data are a set of fluorescent images that were generated to support the development of a machine learning model. The approach combines fluorescence imaging, deep learning, a mobile application, and a data management system for automated and real-time oil spill assessment. The dataset is comprised of 1,530 fluorescence images from two distinct oil types, a napthalenic crude oil (NACO)...
Woolsey Fire Infiltration Measurements 19-21 November 2018 Santa Monica Mountains, CA Woolsey Fire Infiltration Measurements 19-21 November 2018 Santa Monica Mountains, CA
This data release includes minidisk infiltration data as well as geographic data showing the location of each measurement from the Woolsey Fire, Los Angeles County, CA, USA. The Woolsey Fire burned between November 8-21, 2018. Minidisk infiltration data were obtained on November 19-21, 2018, while portions of the fire were uncontained, and prior to any rainfall. The infiltration data are...
USGS Aerial Photos of Landslides following Hurricane Helene (3-5 October 2024) USGS Aerial Photos of Landslides following Hurricane Helene (3-5 October 2024)
This data release includes aerial photos taken from a small aircraft for reconnaissance purposes (Figure 1). The photos were taken from several different types of cameras ranging from iPhones to Cannon EOS6. Camera attributes can be found in the exif data associated with each file. Photos were taken over a period of 3 days (3-5 October, 2024) to obtain general situational awareness of...
Hydrogeophysical, water quality, and stream tracer data collected along the Lake Fork Creek corridor and wetland area in Leadville, Colorado, 2023 and 2024 Hydrogeophysical, water quality, and stream tracer data collected along the Lake Fork Creek corridor and wetland area in Leadville, Colorado, 2023 and 2024
Multiple sources of mine drainage including discharge from the abandoned Dinero mine tunnel and two gulches flow into a wetland, known herein as the Dinero wetland along the Lake Fork Creek corridor. The Dinero wetland is approximately xx acres in extent. The Dinero wetland is being considered as a location for passive treatment of the mine drainage flowing through it. As such, study...
Terrestrial lidar data of debris-flow sediment in Glenwood Canyon, CO, 2021 Terrestrial lidar data of debris-flow sediment in Glenwood Canyon, CO, 2021
This release includes lidar point cloud and Wolman pebble count data for a debris-flow deposit in Glenwood Canyon, CO. The data, FullDepositRegion.las (las 1.2), were collected with a terrestrial laser scanner and includes the full deposit and portions of the slope and drainage that generated the debris flow. This .las file includes point cloud data up to 250 m upslope of the deposit...