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Filters Date Types (for Date Range) Extensions NGGDPP Collection (3) Raster (1) Types Map Service (12) OGC WFS Layer (12) OGC WMS Layer (12) Collection (3) Downloadable (1) GeoTIFF (1) Raster (1) Contacts Minnesota Geological Survey U.S. Geological Survey U.S. Geological Survey - ScienceBase Katrina E Alger Earth Resources Observation and Science (EROS) Center More... Categories Physical Item (3) Data Release - In Progress (1) Tag Types Theme (5) Place (5) Other (3) USGS Scientific Topic Keyword (3) Harvest Set (4) location (3) Tag Schemes None (3) ISO 19115 Topic Category (4) USGS Thesaurus (2) https://www.sciencebase.gov/vocab/category/NGGDPP/NGGDPPCollectionTheme (5) Alexandria Digital Library Feature Type Thesaurus (1) Common geographic areas (1) Marine Realms Information Bank (MRIB) keywords (1) More... View Results as: JSON ATOM CSV

Collection of Magnetic Susceptibility Measurements from Minnesota Compilation of rotary sonic drill cores with magnetic susceptibility measurements collected by Minnesota Geological Survey Quaternary geologists. The full dataset is available upon request and includes 1) magnetic susceptibility profiles for each rotary sonic core, 2) named unit averages and standard deviations for each county, and 3) named unit averages and standard deviations for all data. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geological Collection, Minnesota, core, geophysics, magnetic, All tags... minnesota, ndc_collection, susceptibility, Fewer tags Wetlands in the state of Arizona We created a single map of surface water presence by intersecting water classes from available land cover products (National Wetland Inventory, Gap Analysis Program, National Land Cover Database, and Dynamic Surface Water Extent) across the U.S. state of Arizona. We derived classified samples for four wetland classes from the harmonized map: water, herbaceous wetlands, wooded wetlands, and non-wetland cover. In Google Earth Engine (GEE) we developed a random forest model that combined the training data with spatially explicit predictor variables of vegetation greenness indices, wetness indices, seasonal index variation, topographic variables, and hydrologic parameters. The final product is a wall-to-wall map of... Categories: Data, Data Release - In Progress; Types: Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Raster; Tags: Arizona, Land Use and Land Cover Map, desert ecosystems, deserts, imageryBaseMapsEarthCover, All tags... land use and land cover, wetlands, wetlands, Fewer tags Drilling, construction, geophysical data, and lithologic log for borehole USGS 145 During 2017 and 2018, the U.S. Geological Survey (USGS) Idaho National Laboratory Project Office, in cooperation with the U.S. Department of Energy (DOE), drilled and constructed borehole USGS 145 (USGS site 433358113042701) for hydrogeologic data collection and stratigraphic framework analyses. The well is located along the western boundary of the Idaho National Laboratory (INL) just south of highway 20. USGS 145 was continuously cored from approximately 3 to 1,368 feet below land surface (BLS), and had water level of 704.73 ft BLS directly after drilling. Core was recovered over a two-year period, this includes cored depths from 3 to 678 ft between May 30, 2017,and November 13, 2017, and from 678 to 1,368 ft between... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 433358113042701, ATV, Butte County, Eastern Snake River Plain, Eastern Snake River Plain Aquifer, All tags... Geophysics, Gyro Log, Hydrology, INL Lithologic Core Storage Library, INLPO, Idaho, Idaho National Laboratory, LAS, Stratigraphy, USGS 145, USGS Science Data Catalog (SDC), Water Quality, boundaries, caliper, gamma-gamma, geophysics, geoscientificInformation, lithologic core log, natural gamma, neutron, well drilling, Fewer tags Metrics of Resilience in Water Management Institutions in the Upper Colorado and Delaware River Basins, United States 2022 The data in this data release are from an effort focused on understanding social vulnerability to water insecurity, resiliency demonstrated by institutions, and conflict or crisis around water resource management. This data release focuses on definitions and metrics of resilience in water management institutions. Water resource managers, at various scales, are tasked with making complex and time-sensitive decisions in the face of uncertainty, competing objectives, and difficult tradeoffs. To do this, they must incorporate data, tacit knowledge, cultural and organizational norms, and individual or institutional values in a way that maintains consistent and predictable operations under normal circumstances, while... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Delaware River Basin, Institutions, Resilience, USGS Science Data Catalog (SDC), Upper Colorado River Basin, All tags... Water Resources, decision support methods, inlandWaters, social sciences, water resource management, Fewer tags Collection of Mylar Overlays and Topographic Field Maps in Minnesota Collection of scanned mylar overlays and topographic field maps displaying outcrop, structural measurements, traverses, and geologic units. Categories: Data, Physical Item; Types: Collection, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ndc_collection Collection of 35mm Film Slides from Minnesota Collection of scanned 35mm film slides of outcrop and field sites from various MGS geologists, mostly pertaining to Precambrian geology in Minnesota. Categories: Data, Physical Item; Types: Collection, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ndc_collection ECCOE 2021 Surface Reflectance Validation Dataset Scientists and engineers from the U.S. Geological Survey (USGS) Earth Resources Observation and Science Center (EROS) Cal/Val Center of Excellence (ECCOE) collected in situ measurements using field spectrometers to support the validation of surface reflectance products derived from Earth observing remote sensing imagery. Data provided in this data release were collected during selected Earth observing satellite overpasses and tests during the months of May through November 2021. These data were collected at six field sites during 2021. These field sites included South Dakota State University (SDSU) Research Park in Brookings, SD, near the Brookings Airport in Brookings, SD, a private land holding in Sanborn County,... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arizona, Brookings, California, Coconino National Forest, Edwards Air Force Base, All tags... Field Spectrometer, Guymon, Landsat, Landsat 8, Landsat 9, Landsat Level 2, Moneta, Oklahoma, Remote Sensing, Sanborn County, South Dakota, South Dakota State University Research Park, Surface Reflectance, Surface Reflectance Validation, USGS Science Data Catalog (SDC), Wyoming, imageryBaseMapsEarthCover, Fewer tags Paleontology collections of Alabama The Geological Survey of Alabama (GSA) maintains an extensive collection of more than 320,000 fossils. The GSA collections have been inventoried. The GSA continues to generate descriptive metadata describing the fossil specimens, including approximate sampling locations (county centroids are used). The valuable specimens in the paleontology collection have been amassed since the 1800s and are available for public research. Data capture and preservation of the fossil collection managed by the Geological Survey of Alabama is important as a research collection and helps in the studies of paleontology, paleoecology, paleogeography, stratigraphy, and geology. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Paleontological Collection, ndc_collection Collection of Active Seismic Data from Minnesota Compiled dataset of active seismic data and related scanned active seismic reflection profiles, providing depth and velocity information, from the Minnesota Department of Natural Resources and Minnesota Geological Survey. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geological Collection, Minnesota, geophysics, minnesota, ndc_collection, All tags... reflection, refraction, seismic, Fewer tags Machine-learning model predictions and rasters of groundwater salinity in the Mississippi Alluvial Plain Groundwater from the Mississippi River Valley alluvial aquifer (MRVA), coincident with the Mississippi Alluvial Plain (MAP), is a vital resource for agriculture and drinking-water supplies in the central United States. Water availability can be limited in some areas of the aquifer by high concentrations of salinity, measured as specific conductance. Boosted regression trees (BRT), a type of ensemble-tree machine-learning method, were used to predict specific conductance concentration at multiple depths throughout the MRVA and underlying aquifers. Two models were created to test the incorporation of datasets from a regional aerial electromagnetic (AEM) survey and evaluate model performance. Explanatory variables... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arkansas (AR), Illinois (IL), Kentucky (KY), Louisiana (LA), Mississippi (MS), All tags... Missouri (MO), Tennessee (TN), USGS Science Data Catalog (SDC), alluvial aquifer, aquifer, boosted regression trees, groundwater, groundwater quality, machine learning, mathematical modeling, water quailty, Fewer tags Collection of Borehole Drill Cuttings from Minnesota Static metadata (current to June 2023) of Minnesota's borehole drill cuttings collection maintained by the Minnesota Geological Survey (MGS). This collection of over 6,400 sets of drill cuttings dates as far back as the late 1800s. The collection is stored in our soil lab at our office and is accessible to the public by appointment. Each borehole cutting set is assigned a MGS lab number upon arrival, processed and washed by UMN student soil lab workers, and stored chronologically in cardboard boxes. Each cutting set cardboard box contains multiple paper envelopes representing a sample taken at that depth. Each paper envelope contains ~100-200 grams of original sample and ~100 grams of washed sample processed by... Categories: Data, Physical Item; Types: Collection, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geological Collection, ndc_collection Collection of Drill Core Logs and Thin Section Notes from Minnesota A compilation of drill core logs and thin section notes, including well abandonment reports, drill hole location maps, and associated notes, from Minnesota Geological Survey Precambrian geologists. These logs and notes were scanned using NGGDPP FY22 support and will support future investigations of Precambrian geology by MGS Precambrian geologists, other statewide stakeholders, industry, and universities. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geological Collection, Minnesota, core, drill, geology, All tags... logs, minnesota, ndc_collection, precambrian, sections, thin, Fewer tags