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U-Th-Pb Geochronology of the Mentor Anorthosite Intrusive Complex (MAIC) and Regional Plutonic Units U-Th-Pb Geochronology of the Mentor Anorthosite Intrusive Complex (MAIC) and Regional Plutonic Units
This U.S. Geological Survey (USGS) data release accompanies planned publication 'Geophysical architecture and geochronology of the Neoarchean Mentor anorthosite intrusive complex, northwestern Minnesota: largest anorthosite complex of the Superior Province?'. The data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) U-Pb zircon geochronology data...
Stormwater treatment pond water-quality load and concentration data at Cherokee Park, Madison, Wisconsin, 2020–24 Stormwater treatment pond water-quality load and concentration data at Cherokee Park, Madison, Wisconsin, 2020–24
A stormwater pond in Cherokee Park, Madison, Wisconsin was monitored to determine if changes to street cleaning operations in the contributing drainage area would influence pollution reduction efficiency. Event-based water samples were collected from the ponds inlets and outlet from September 2020 through October 2024 and analyzed for nitrogen, phosphorus, sediment and chloride...
Integrated Hydrological Model for Simulating the Impacts of Spring Diversions on Streamflow in the Strawberry Creek Watershed, San Bernardino County, California Integrated Hydrological Model for Simulating the Impacts of Spring Diversions on Streamflow in the Strawberry Creek Watershed, San Bernardino County, California
The Strawberry Creek watershed, situated in the San Bernardino Mountains of southern California, features a group of natural springs known as Arrowhead Springs that have been augmented with diversions in the form of sub-horizontal borings and tunnels. Understanding the impact of these structures on streamflow through groundwater capture is crucial for understanding the impacts of spring...
National Ecological Observatory Network Volume 1 (2024) National Ecological Observatory Network Volume 1 (2024)
This volume's release consists of 31524 media files captured by autonomous wildlife monitoring devices under the project, National Ecological Observatory Network. The attached files listed below include several CSV files that provide information about the data release. The file, "media.csv" provides the metadata about the media, such as filename and date/time of capture. The actual media...
Observations of tear-drinking by lepidopterans on moose (Alces americanus americanus) in northeastern North America Observations of tear-drinking by lepidopterans on moose (Alces americanus americanus) in northeastern North America
This volume's release consists of 80 media files captured by autonomous wildlife monitoring devices under the project, USDA Green Mountain National Forest. The attached files listed below include several CSV files that provide information about the data release. The file, "media.csv" provides the metadata about the media, such as filename and date/time of capture. The actual media files...
2023 ECCOE UAS Multispectral and Hyperspectral Imagery Radiometric Calibration Evaluation Field Data 2023 ECCOE UAS Multispectral and Hyperspectral Imagery Radiometric Calibration Evaluation Field Data
U.S. Geological Survey (USGS) scientists and engineers from the Earth Resources Observation and Science Center (EROS) Calibration/Validation Center of Excellence (ECCOE) and the National Uncrewed Systems Office (NUSO) conducted field data collection efforts July 15 – 18, 2023 at the USGS EROS facility in Minnehaha County, South Dakota. The data collected included multispectral (MS) and