AndreaBozzo/ceres-open-data-index huggingface dataset:
Magnetotelluric data across the Southern San Andreas Fault Zone, California

The Southern San Andreas fault (SSAF) poses one of the largest seismic risks in California. However, structural properties around Coachella Valley remain enigmatic. In 2019, we collected magnetotelluric soundings (MT) to help inform depth-dependent fault zone geometry, fluid content and porosity. This project was led by the Institute of Geophysics and Planetary Physics at the University of California San Diego in partnership with U.S. Geological Survey and funded in large part by the Southern California Earthquake Center (SCEC).  The MT data were collected using Zonge International 32-bit ZEN data loggers with ANT-4 magnetic induction coils and Borin Ag-AgCl electrodes with 50 m dipoles. The ZEN was programmed to record continuously for ~8 hours at 256 samples per second with 10-minute burst sampling at 4096 samples per second in between for a total recording time of about 20 hours per site.  This dataset consists of 27 wideband MT soundings, including time series and transfer functions estimated using the robust remote reference code EMTF (Egbert, 1997; DOI: https://doi.org/10.1111/j.1365-246X.1997.tb05663.x).

Tags: apparent-resistivity, california, cenozoic, coachella-valley, conductivity, electromagnetic-surveying, geologic-structure, geophysics, geoscientificinformation, holocene, impedance, indio-hills, magnetic-field-earth, magnetotelluric-surveying, magnetotellurics, mt, phase, riverside-county, sky-valley, tectonics, thousand-palms, time-series, tipper, usgs-60dcb385d34e3a6dca21e4b9
Organization: Department of the Interior
Yampa coal field land status and Federal mineral ownership (yamowng)

This is a shapefile and unioned polygon ownership coverage
used to calculate coal resources of the A through D coal
zones, Yampa coal field, northwestern Colorado. Polygons
that have been combined include counties, 7.5' quadrangles,
townships, surface and coal ownership.
This ownership coverage was clipped by the largest resource
boundary polygon--that of the A coal zone.

Tags: coal, coal-thickness, colorado, cplateaucoal, economy, environment, federal-mineral-ownership, geoscientificinformation, green-river-basin, iles-formation, land-ownership, mesaverde-group, moffat-county, national-coal-resource-assessment-ncra, nca2000, ownership, rio-blanco-county, routt-county, sandwash-basin, subsurface-ownership, surface-ownership, trout-creek-sandstone-mbr, twentymile-sandstone-mbr, usgs-60ad347dd34e4043c850ef70, williams-fork-formation, yampacoal
Organization: Department of the Interior
GRID Raster Dataset Model and TIN Model of Overburden Above the LaClede Bed in the Green River and Washakie Basins, southwestern Wyoming

An ESRI GRID raster data model and TIN model of the overburden material above the LaClede bed of the Laney Member of the Eocene Green River Formation was needed to perform calculations in the Green River and Washakie Basins, southwestern Wyoming as part of a National Oil Shale Assessment.

Tags: earth-science, economic-geology, energy-resources, eocene-green-river-formation, geology, geoscientificinformation, green-river-basin, laclede-bed, laney-member, natural-resources, oil, oil-shale, oil-shale-resources, oilshale, overburden, resource-assessment, structure, u-s-geological-survey, united-states, usgs, usgs-60dca588d34e3a6dca21a01e, washakie-basin, wy
Organization: Department of the Interior
Biomarker responses in American kestrels exposed in ovo to EHTBB and TBPH

-	Observations of test subjects and hatching data
-	Body weight, organ/tissue weights 
-	Biomarker data (oxidative stress indicators, oxidative DNA damage, thyroid hormones, histological findings) in various tissues
-	Chemical residues in tissues

Tags: american-kestrel-falco-sparverius, avian-toxicity, brominated-flame-retardants, developmental-toxicity, ehtbb, emerging-contaminants, firemaster-550, tbph, usgs-60db6334d34e3a6dca190be2
Organization: Department of the Interior
Data Collected to Assess the Occurrence and Distribution of Per- and Polyfluoroalkyl Substances in West Virginia Public Source-Water Supplies, 2019 - 2021

Source water for West Virginia’s public water systems is pumped from groundwater aquifers or withdrawn from the state’s rivers and lakes. 
These systems provide drinking water to a majority of the state’s population and require constant monitoring for known and emerging contaminants. 
Groundwater contamination from per- and polyfluoroalkyl substances (PFAS) has occurred in West Virginia around industrial facilities and military installations. 
To understand the potential impact of PFAS contamination in the state’s source waters, West Virginia Department of Environmental Protection (WVDEP) and 
West Virginia Department of Health and Human Resources (WVDHHR) required information on the state-wide distribution of the contaminant.
From May 2019 through May 2021, samples of un-treated water were collected from raw-water supplies at 279 public water systems in West Virginia. 
Parameters collected at the time of sampling included pH, specific conductance, water temperature, dissolved oxygen, turbidity, and alkalinity. Samples were 
analyzed at the US Geological Survey (USGS) National Water Quality Laboratory for several inorganic analytes including major ions, trace elements, and nutrients. 
Samples were also analyzed for 28 PFAS compounds at a contract laboratory that is accredited under the Department of Defense (DoD) Environmental Laboratory Accreditation Program 
for PFAS analysis compliant with DoD Quality Systems Manual table B15. These data are stored in the USGS National Water Information System (NWIS) but are not available to the 
public from that platform because West Virginia State Law §22-26-4 and USGS policy concerning the release of sensitive water related information prohibits the 
release of public water system infrastructure location information. This USGS data release serves as the public release of available data and provides a reference 
location for associated reports.

Tags: environmental-health, hydrology, usgs-60db3fe9d34e596d2ba5c8f7, water-quality, water-resources
Organization: Department of the Interior
USGS National and Global Oil and Gas Assessment Project-Eastern Mediterranean Area Assessment Unit Boundaries and Assessment Input Forms

This data release contains the boundaries of conventional assessment units for the assessment of undiscovered oil and gas resources in the Eastern Mediterranean Area.  The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources.  The Assessment Unit is defined within the context of the higher-level Total Petroleum System.  The Assessment Unit is shown herein as a geographic boundary interpreted, defined, and mapped by the geologist responsible for the province and incorporates a set of known or postulated oil and (or) gas accumulations sharing similar geologic, geographic, and temporal properties within the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type.  The Assessment Unit boundary is defined geologically as the limits of the geologic elements that define the Assessment Unit, such as limits of reservoir rock, geologic structures, source rock, and seal lithologies. Methodology of assessments are documented in USGS DDS69-D, Chapter 21 for conventional assessments (https://pubs.usgs.gov/dds/dds-069/dds-069-d/REPORTS/69_D_CH_21.pdf).

Tags: assessment-unit, conventional-assessment-unit, egypt, energy-resources, eratosthenes-platform-reservoirs, gaza-strip, geology, geoscientificinformation, herodotus-basin-reservoirs, israel, jordan, lebanon, levantine-basin-mesozoic-reservoirs, levantine-basin-post-salt-cenozoic-reservoirs, levantine-basin-sub-salt-cenozoic-reservoirs, mediterranean-ridge-reservoirs, national-assessment-of-oil-and-gas, natural-gas, natural-gas-resources, nile-delta-basin-mesozoic-paleogene-reservoirs, nile-delta-basin-neogene-reservoirs, noga2000, oil, oil-resources, oilgas, petroleum, resource-assessment, syria, turkey, usgs-60db272ad34e596d2ba5bf3f, west-bank
Organization: Department of the Interior
Pre-computed mean January maximum and minimum temperature rasters from PRISM 1981-2010 from the conterminous United States, for the StreamStats Fire-Hydrology application 2021

The U.S. Geological Survey (USGS) computed rasters of pre-solved values for the watersheds draining to the pixel delineation point representing the watershed's mean maximum and minimum January temperature from PRISM 1981-2010 4km data (resampled to 30m resolution). These values, which cover the conterminous United States, will be served in the National StreamStats Fire-Hydrology application to describe delineated watersheds ( https://streamstats.usgs.gov/ ). The StreamStats application provides access to spatial analysis tools that are useful for water-resources planning and management, and for engineering and design purposes. The map-based user interface can be used to delineate drainage areas, to retrieve basin characteristics, to estimate flow statistics, and more.

Tags: climatology, climatologymeteorologyatmosphere, geoscientificinformation, geospatial-datasets, hydrology, meteorology, usgs-60d9ce4fd34e5831aff8a430
Organization: Department of the Interior
Gridded earthquake ground motions for the 2023 AASHTO Design Specifications

For designing bridges to safely resist earthquakes, the 2023 editions of the AASHTO (1) Guide Specifications for LRFD Seismic Bridge Design, (2) LRFD Bridge Design Specifications, and (3) Guide Specifications for Seismic Isolation Design provide risk-targeted design ground motions via this data release and the corresponding USGS Seismic Design Web Services. The web services spatially interpolate the gridded ground motions of this data release for user-specified latitudes and longitudes. The attached files below for 8 site classes each provide risk-targeted spectral accelerations (in units of g) for a grid of latitudes and longitudes and 22 spectral periods, including 0.0 seconds for peak ground acceleration (denoted SA0P0). To compare these risk-targeted spectral accelerations with uniform-hazard counterparts analogous to those in previous editions of the AASHTO Design Specifications, corresponding risk coefficients are also provided (for all of the site classes in a single ZIP file). The risk coefficients are ratios of the risk-targeted divided by uniform-hazard spectral accelerations, with the latter for a 7% probability of being exceeded in 75 years. The risk-targeted and uniform-hazard spectral accelerations were both derived from the truncated USGS seismic hazard curves released in the "Associated Item."

Tags: earthquakes, engineering-sciences, hazards, seismology, standards, usgs-60d6419ad34e96039367baf0
Organization: Department of the Interior
Shaded Relief Image of the Caribbean Region (shadedrelief.jpg)

This composite shaded relief image dataset depicts generalized bathymetry and topography of the Caribbean region.

Tags: ag, ai, an, anguilla, antigua-and-barbuda, aruba, aves-ridge-6109, aw, bahama-platform-6119, bahamas, barbados, barbados-accretionary-complex-6127, barinas-apure-basin-6097, bathymetry, bb, beata-ridge-6111, belize, bonaire-basin-6101, british-virgin-islands, bs, bz, cariaco-basin-6102, caribbean, caribbean-region, cayman-islands, cayman-ridge-6121, cayman-trough-6120, cesar-basin-6094, chiapas-massif-nuclear-central-america-6122, choco-pacific-basin-6087, co, colombia, colombian-basin-6112, costa-rica, cr, cu, cuba, dm, do, dominica, dominican-republic, earth-science, east-venezuela-basin-6098, el-salvador, elevation, environment, falcon-basin-6100, florida-peninsula-5050, gd, geology, geoscientificinformation, gp, greater-antilles-deformed-belt-6117, grenada, grenada-back-arc-basin-6126, gt, guadeloupe, guajira-basin-6095, guatemala, gulf-cenozoic-ocs-5097, gulf-cenozoic-ocs-5098, guyana, guyana-shield-6002, guyana-suriname-basin-6021, gy, haiti, hn, honduras, ht, image, imagerybasemapsearthcover, jamaica, jm, kn, ky, lc, lesser-antilles-deformed-belt-6107, llanos-basin-6096, lower-magdelena-6091, macuspana-basin-5306, maracaibo-basin-6099, martinique, maya-mountains-6125, mexico, middle-america-province-6113, middle-magdelena-6090, monserrat, mq, ms, mx, neogene-volcanic-belt-6108, netherlands-antilles, ni, nicaragua, north-caribbean-deformed-belt-6116, north-nicaraguan-rise-6114, ocean-0, ocean-1, oilgas, pa, pacific-offshore-basin-6088, panama, perjira-venezuela-coastal-ranges-6093, pr, puerto-rico, puerto-rico-trench-6118, saline-comalcalco-basin-5304, shaded-relief, sierra-madre-de-chiapas-peten-foldbelt-5310, sierra-nevada-de-santa-marta-6105, south-caribbean-accretionary-prism-6104, south-nicaraguan-rise-6115, st-kitts-and-nevis, st-lucia, st-vincent-and-the-grenadines, surface, sv, tc, tobago-trough-6103, topography, trinidad-and-tobago, tt, turks-and-caicos-islands, u-s-geological-survey, united-states, us, usgs, usgs-60de2973d34e3a6dca2999c6, vc, ve, venezuela, venezuelan-basin-6110, vi, villahermosa-uplift-5305, virgin-islands, vq, wep, west-central-cordillera-6106, worldgeologicmaps, yucatan-basin-6123, yucatan-platform-5308
Organization: Department of the Interior
Comparison of methane concentration and stable carbon isotope data for natural samples analyzed by discrete sample introduction module - cavity ring down spectroscopy (DSIM-CRDS) and traditional methods

A discrete sample introduction module (DSIM) was developed and interfaced to a cavity ring-down spectrometer to enable measurements of methane and CO2 concentrations and 13C values with a commercially available cavity ring-down spectrometer (CRDS). The DSIM-CRDS system permits the analysis of limited volume (5 - 100-ml) samples ranging six orders-of-magnitude from 100% analyte to the lower limit of instrument detection (2 ppm). We demonstrate system performance for methane by comparing concentrations and 13C results obtained by the DSIM and traditional methods for a variety of sample types, including low concentration (nanomolar) seawater and high concentration (&gt; 90%) natural gas. The expansive concentration range the CRDS is able to analyze while being packaged in a field-portable analytical system greatly enhances functionality for investigating methane and CO2 dynamics, as well as other gases measured by laser absorption spectroscopy.

Tags: biogeochemistry, carbon-cycle, carbon-cycling, carbon-dioxide, carbon-isotope-analysis, cavity-ring-down-spectroscopy, eastern-continental-margin-of-india, environment, gas-hydrate-resources, geochemical-data, geochemistry, isotope-geochemistry, marine-chemistry, methane, methane-hydrate, northern-cascadia-margin, northern-u-s-atlantic-margin, ocean-characteristics, oceanography, oceans, sediment-geochemistry, stable-isotopes, temperate-northern-atlantic, temperate-northern-pacific, u-s-geological-survey, usgs, usgs-60d60d72d34e960393674818
Organization: Department of the Interior
Sequoia and Yosemite national parks mortality and fire data (1990-2019) for competition-fire-drought interaction analysis

This dataset records mortality-- including involvement of bark beetles-- and burn severity information for trees in long term forest dynamics plots in Sequoia National Park and Yosemite National Park that experienced fire.

Tags: bark-beetle, biota, california, fires, forest-ecosystems, insects, plot-sampling, sequoia-national-park, sierra-nevada, temperate-forest, tree-mortality, usgs-60d4e7cfd34e12a1b00d332e, yosemite-national-park
Organization: Department of the Interior
Soil data and age models used to investigate the effects of permafrost thaw on carbon storage, Interior Alaska

We quantified permafrost plateau carbon (C) and post-thaw C stocks across a peatland permafrost thaw chronosequence in Interior Alaska to evaluate whether C losses occurred with thaw . Peat core macrofossil reconstructions revealed three stratigraphic layers of peat: (1) a base layer of fen/marsh peat, (2) forested permafrost plateau peat and, (3) where permafrost thaw has occurred, collapse-scar bog peat. Radiocarbon dating revealed that peat initiated at all sites within the last 2,500 years, and dating transitions between stratigraphic layers allowed us to determine that permafrost aggraded during the Little Ice Age and degraded within the last several decades. We found the timing of permafrost thaw within each feature was not related to thaw bog size, as hypothesized. The rate of expansion may be more influenced by local factors, such as ground ice content and subsurface water inputs. We found C losses in the century following thaw were lower than losses previously described in other Alaskan peatland chronosequences. We hypothesize that the difference stems from the process by which permafrost aggraded, with sites that formed permafrost epigenetically, i.e. significantly later than the majority of peat accumulation, experiencing less C loss with thaw than sites that formed syngenetically, i.e. simultaneously with peat accumulation. We suggest that N concentration and C:N ratios can provide a first order estimate of how much peat has been processed prior to permafrost aggradation, helping to predict the magnitude of C loss with thaw.

Tags: biota, carbon-cycling, usgs-60d4bf0ed34e12a1b00ce8ad
Organization: Department of the Interior
National Assessment of Oil and Gas Project - Williston Basin Province (031) Total Petroleum System

The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the assessment of undiscovered oil and gas resources.  The Total Petroleum System is shown here as a geographic boundary defined and mapped by the geologist responsible for the province and incorporates not only the set of known or postulated oil and (or) gas accumulations, but also the geologic interpretation of the essential elements and processes within the petroleum system that relate to source, generation, migration, accumulation, and trapping of the discovered and undiscovered petroleum resource(s).

Tags: 503101-bakken-lodgepole, 50310101-middle-member-sandstone, 50310102-lodgepole, 50310161-elm-coulee-billings-nose, 50310162-central-basin-poplar-dome, 50310163-nesson-little-knife-structural, 50310164-eastern-expulsion-threshold, 50310165-northwestern-expulsion-threshold, 503102-winnipeg-deadwood, 50310201-winnipeg-deadwood, 50310261-winnipeg-icebox-continuous-gas, 503103-red-river, 50310301-red-river-fairway, 50310302-red-river-east-margin, 50310303-interlake-stonewall-stony-mountain, 503104-winnipegosis, 50310401-winnipegosis, 503105-duperow, 50310501-dawson-bay-souris-river, 50310502-duperow-birdbear, 503106-cedar-creek-paleozoic-composite, 50310601-cedar-creek-structural, 503107-madison, 50310701-mission-canyon-charles, 503108-tyler, 50310801-tyler-sandstone, 503109-shallow-biogenic-gas, 50310901-shallow-biogenic-gas, 503110-coalbed-gas, 50311081-ft-union-coalbed-gas, earth-science, economic-geology, energy-resources, geology, geoscientificinformation, mt, national-assessment-of-oil-and-gas, natural-gas, natural-gas-resources, natural-resources, nd, noga2000, nogawilliston, northern-great-plains, oil, oil-sand-resources, oil-shale-resources, oilgas, pollastro-r-m, resource-assessment, sd, total-petroleum-system, u-s-geological-survey, united-states, us30-montana, us38-north-dakota, us46-south-dakota, usgs, usgs-60d49fc1d34e12a1b00ce70c, usgs-world-energy-region-5, williston-basin
Organization: Department of the Interior
Structure contours on top of the Trout Creek Sandstone, Yampa coal field, CO (yamstrcg)

This is a shapefile of the structure contours on top of the
Trout Creek Sandstone Mbr.in the Yampa coal field, northwestern
Colorado.

Tags: coal, colorado, colorado-plateau, cplateaucoal, economy, environment, geoscientificinformation, green-river-basin, iles-formation, mesaverde-group, moffat-county, national-coal-resource-assessment-ncra, nca2000, rio-blanco-county, routt-county, sandwash-basin, structure-contours, trout-creek-sandstone-mbr, usgs-60ad3489d34e4043c850ef7b, williams-fork-formation, yampa-coal-field, yampacoal
Organization: Department of the Interior
National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Assessment Units

The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources.  The Assessment Unit is defined within the context of the higher-level Total Petroleum System.  The Assessment Unit is shown here as a geographic boundary interpreted, defined, and mapped by the geologist responsible for the province and incorporates a set of known or postulated oil and (or) gas accumulations sharing similar geologic, geographic, and temporal properties within the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type.  The Assessment Unit boundary is defined geologically as the limits of the geologic elements that define the Assessment Unit, such as limits of reservoir rock, geologic structures, source rock, and seal lithologies.  The only exceptions to this are Assessment Units that border the Federal-State water boundary.  In these cases, the Federal-State water boundary forms part of the Assessment Unit boundary.

Tags: 506701-conasauga-rome-conasauga, 50670101-rome-trough, 506702-sevier-knox-trenton, 50670201-lower-paleozoic-carbonates, 506703-utica-lower-paleozoic, 50670301-lower-paleozoic-carbonates-in-thrust-belt, 50670302-knox-unconformity, 50670303-black-river-trenton-hydrothermal-dolomite, 50670304-lockport-dolomite, 50670361-clinton-medina-basin-center, 50670362-clinton-medina-transitional-northeast, 50670363-clinton-medina-transitional, 50670364-tuscarora-basin-center, 506704-devonian-shale-middle-and-upper-paleozoic, 50670401-oriskany-sandstone-structural, 50670402-oriskany-sandstone-stratigraphic, 50670403-greenbrier-limestone, 50670404-mississippian-sandstones, 50670461-greater-big-sandy, 50670462-northwestern-ohio-shale, 50670463-devonian-siltstone-and-shale, 50670464-marcellus-shale, 50670465-catskill-sandstones-and-siltstone, 50670466-berea-sandstone, 506705-carboniferous-coal-bed-gas, 50670581-pocahontas-basin, 50670582-east-dunkard-folded, 50670583-west-dunkard-unfolded, 50670584-central-appalachian-shelf, 50670585-appalachain-anthracite-and-semi-anthracite, 506706-pottsville-coal-bed-gas, 50670681-cahaba-basin, 67-appalachian-basin, al, appalachian-basin, assessment-unit, coalbed-methane-resources, earth-science, economic-geology, energy-resources, ga, gas-hydrate-resources, geology, geoscientificinformation, ky, md, milici-robert-c, national-assessment-of-oil-and-gas, natural-gas, natural-gas-resources, natural-resources, nc, nj, noga2000, nogaappalachian, ny, oh, oil, oil-sand-resources, oil-shale-resources, oilgas, pa, resource-assessment, tn, u-s-geological-survey, united-states, us01-alabama, us13-georgia, us21-kentucky, us24-maryland, us34-new-jersey, us36-new-york, us37-north-carolina, us39-ohio, us42-pennsylvania, us47-tennessee, us51-virginia, us54-west-virginia, usgs, usgs-60d49b32d34e12a1b00cc86f, usgs-world-energy-region-5, va, wv
Organization: Department of the Interior