AndreaBozzo/ceres-open-data-index huggingface dataset:
High-resolution multichannel seismic reflection data collected along the New England outer continental shelf, slope, and rise south of Martha's Vineyard and Nantucket, Massachusetts, U.S. Geological Survey Field Activity 2016-018-FA

High resolution multichannel seismic-reflection data were collected along the New England outer continental shelf, slope, and rise south of Martha's Vineyard and Nantucket, Massachusetts, aboard the Woods Hole Oceanographic Institute (WHOI) research vessel Neil Armstrong on June 11 - 12, 2016 in order to characterize the stratigraphy of a portion of the New England continental margin incised by submarine canyons and showing evidence of mass transport processes. The activity was conducted as a part of the Science Verification Leg 5 (AR5) for the new vessel.

Tags: alvin-canyon, ar5, atlantic-ocean, atlantis-canyon, cmhrp, coastal-and-marine-hazards-and-resources-program, common-mid-point-stack, continental-shelf, delta-sparker, department-of-the-interior, doi, field-activity-number-2016-018-fa, geoeel, geometrics, geoscientificinformation, geospatial-datasets, image, location, marine-geology, marine-geophysics, multi-channel-streamer, nantucket-canyon, navigation, navigational-data, new-england, oceans, png, r-v-neil-armstrong, sea-floor, seafloor, seg-y-traces, seismic-navigation, seismic-reflection, seismic-reflection-methods, shapefile, sparker, sub-bottom-profiling, trackline-navigation, u-s-geological-survey, united-states-of-america, usgs, usgs-9f2b0b38-21f8-412f-882c-c942e2d52876, veatch-canyon, whcmsc, whoi, woods-hole-coastal-and-marine-science-center, woods-hole-oceanographic-institution
Organization: Department of the Interior
Location of Sea-Floor Photographs Acquired During U.S. Geological Survey (USGS) Cruise 06005 (RAFA06005) in Great Round Shoal Channel, Offshore Massachusetts (RAF06005_BOTPHOTOS, Geographic)

The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA CZM), is producing detailed geologic maps of the coastal sea floor. Imagery, originally collected by NOAA for charting purposes, provide a fundamental framework for research and management activities along this part of the Massachusetts coastline, show the composition and terrain of the seabed, and provide information on sediment transport and benthic habitat. Interpretive data layers were derived from multibeam echo-sounder and sidescan sonar data collected in Great Round Shoal Channel, a passage through the shoals at the eastern entrance to Nantucket Sound, off Cape Cod, Massachusetts.  In June 2006, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconaissance survey.

Tags: atlantic-ocean, bottom-photograph-locations, cape-cod, cmgp, coastal-and-marine-geology-program, esri-shapefile, field-activity-number-06005, geospatial-datasets, great-round-shoal-channel, ground-truth, location, massachusetts, nantucket-sound, navigational-data, north-america, oceans, open-file-report-2007-1138, photo-locations, point-shapefile, r-v-rafael, sea-floor, stations, u-s-geological-survey, underwater-photography, united-states, usgs, usgs-9f1d7a66-9bbe-414b-b498-191fef0cdd8b, whsc, woods-hole-science-center
Organization: Department of the Interior
Text Files of the DGPS Navigation Logged with HYPACK Software on USGS Cruise 2011-006-FA from June 13 to June 21, 2011 (HYPACK NAVIGATION)

The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetry, originally collected by NOAA for charting purposes, provides a fundamental framework for research and management activities off southern New England, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. During April-May 2009 NOAA completed hydrographic survey H12007 in the vicinity of Cross Rip Channel in Nantucket Sound off southern Cape Cod, Massachusetts and during June 2011 bottom photographs and surficial sediment data were acquired as part of ground-truth reconnaissance surveys of this area. Interpretations were derived from the multibeam echo-sounder data and the ground-truth data used to verify them. For more information on the ground-truth surveys see https://cmgds.marine.usgs.gov/fan_info.php?fa=2011-006-FA.

Tags: block-island, block-island-sound, bottom-photographs, bottom-video, cape-cod, cmgp, coastal-and-marine-geology-program, csi-lgbx-pro-differential-gps, field-activity-serial-number-2011-006-fa, hypack, location, marthas-vineyard, massachusetts, nantucket-island, nantucket-sound, navigation, navigational-data, north-america, north-atlantic, northeast-united-states, oceans, ofr-2011-1222, open-file-report-2011-1222, point, r-v-rafael, rhode-island, rhode-island-sound, samples, seaboss, u-s-geological-survey, underwater-photography, united-states, usgs, usgs-9efe8dea-3407-4260-a467-6c08aae46685, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Airborne geophysical survey: San Juan Mountains, Colorado

Aeromagnetic data were collected along flight lines by instruments in an
aircraft that recorded magnetic-field values and locations.  This dataset
presents latitude, longitude, altitude, and magnetic-field values.

Tags: aeromagnetic-data, aeromagnetic-surveying, airborne-surveys, co, colorado, f08051-gunnison, f08053-hinsdale, f08079-mineral, f08105-rio-grande, f08109-saguache, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, residual-magnetic-field, san-juan-mountains, san-juan-mtns, southwestern-co, southwestern-colorado, total-field, united-states, usgs-9efd483f-9170-42da-830c-7ab3021e1cbd
Organization: Department of the Interior
Geotagged sea-floor images and locations of bottom images collected in Cape Cod Bay, Massachusetts, in September 2019 by the U.S. Geological Survey during field activity 2019-034-FA (JPEG images, point shapefile, and CSV file; GCS WGS 84)

Accurate data and maps of sea floor geology are important first steps toward protecting fish habitat, delineating marine resources, and assessing environmental changes due to natural or human impacts. To address these concerns the U.S. Geological Survey, in cooperation with the Massachusetts Office of Coastal Zone Management (CZM), comprehensively mapped the Cape Cod Bay sea floor to characterize the surface and shallow subsurface geologic framework. Geophysical data collected include swath bathymetry, backscatter, and seismic reflection profile data. Ground-truth data, including sediment samples, underwater video, and bottom photographs were also collected. This effort is part of a long-term collaboration between the USGS and the Commonwealth of Massachusetts to map the State's waters, support research on the Quaternary evolution of coastal Massachusetts, the influence of sea-level change and sediment supply on coastal evolution, and efforts to understand the type, distribution, and quality of subtidal marine habitats. This collaboration produces high-resolution geologic maps and Geographic Information System (GIS) data that serve the needs of research, management and the public. Data collected as part of this mapping cooperative continue to be released in a series of USGS Open-File Reports and Data Releases (https://www.usgs.gov/centers/whcmsc/science/geologic-mapping-massachusetts-seafloor). This data release provides the geophysical and geologic sampling data collected in Cape Cod Bay during USGS Field Activities 2019-002-FA and 2019-034-FA in 2019.

Tags: atlantic-margin, atlantic-ocean, bay, bottom-images, bottom-photographs, cape-cod, cape-cod-bay, cmhrp, coastal-and-marine-hazards-and-resources-program, continental-shelf, csv, czm, department-of-the-interior, doi, field-activity-2019-002-fa, field-activity-2019-034-fa, geoscientificinformation, gopro-hero4-black, ground-truth, gulf-of-maine, image-collections, images, jpeg, jpg, location, ma-czm, marine-geology, massachusetts, massachusetts-office-of-coastal-zone-management, massczm, miniseaboss, oceans, photographic-sampling, photography, photos, r-v-tioga, sea-floor, sea-floor-characteristics, seabed, seabed-images, seabed-observation-and-sampling-system, seabed-photographs, seaboss, seafloor, seaviewer-6000-hd-sea-drop, sediments, shapefile, stations, u-s-geological-survey, underwater-photography, united-states-of-america, usgs, usgs-9ef9f5fe-6614-48b5-96fc-7a17b9b77546, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Swath bathymetry collected by the U.S. Geological Survey in Woods Hole, MA and St. Petersburg, FL offshore of the Gulf Islands, MS, 2010 (ESRI binary grid, tmunro_50m)

In 2010, the U.S. Geological Survey in Woods Hole, MA and St. Petersburg, FL, in partnership with the U.S. Army Corps of Engineers, Mobile District conducted geologic mapping to characterize the seafloor and shallow subsurface stratigraphy offshore of the Gulf Islands of Mississippi. The mapping was carried out during two cruises in March, 2010 on the R/V Tommy Munro of Biloxi, MS. Data were acquired with the following equipment: an SEA Ltd SwathPlus interferometric sonar (both 234 kHz and 468 kHz systems), a Klein 3000 and a Klein 3900 dual frequency sidescan-sonar, and an Edgetech 512i chirp subbottom profiling system. The long-term goal of this mapping effort is to produce high-quality, high-resolution geologic maps and geophysical interpretations that can be utilized to identify sand resources within the region and better understand the Holocene evolution and anticipate future changes in this coastal system. More information on the field work can be accessed from the Woods Hole Coastal and Marine Science Center Field Activity webpage https://cmgds.marine.usgs.gov/fan_info.php?fan=2010-012-FA or the St. Petersburg Coastal and Marine Geology InfoBank https://walrus.wr.usgs.gov/infobank/m/m210gm/html/m-2-10-gm.meta.html.

Tags: arcraster-grid, bathymetry, camille-cut, cat-island, cmgp, coastal-and-marine-geology-program, dog-key-pass, east-ship-island, elevation, geoscientificinformation, geospatial-datasets, gulf-islands, gulf-of-mexico, gulfport-ship-channel, horn-island, imagerybasemapsearthcover, interferometric-sonar, interferometry, marine-geophysics, mississippi, north-central-gulf-coast, oceans, petit-bois-island, r-v-tommy-munro, sea-floor-characteristics, sea-floor-morphology, st-petersburg-coastal-and-marine-science-center, st-petersburg-field-activity-serial-number-10cct02, swath-bathymetry, u-s-geological-survey, united-states, usgs, usgs-9ef3d3f4-718f-438b-bc4e-e6f6c60e2ff9, west-ship-island, whcmsc, whcmsc-field-activity-serial-number-2010-012-fa, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Thickness raster surface for surficial deposits

Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system 
were developed to define an updated hydrogeologic framework as part of the U.S. Geological 
Survey Groundwater Resources Program. This feature class contains a gridded surface depicting 
thickness of surficial deposits in feet.

Tags: alabama, biscayne-aquifer, environment, extent, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, gridded, hydrogeology, inlandwaters, national-hydrologic-atlas-of-the-united-states, raster, regional-groundwater-availability-study, sand-and-gravel, sand-and-gravel-aquifer, south-carolina, stratigraphy, surficial-aquifer-system, thickness, united-states-geological-survey, usgs, usgs-9eebeab3-2f20-4777-90f8-ad8b7abdfef1
Organization: Department of the Interior
Extent of soil with low phosphorus retention potential in the United States Pacific Northwest

This spatial data set was created by the U.S. Geological Survey (USGS) to represent the extent of soils 
with low phosphorus retention potential in the Pacific Northwest region of the United States (Hydro Region 
17; Major River Basin 7 (MRB7)).

Tags: idaho, inlandwaters, major-river-basins, montana, nawqa, oregon, pacific-northwest, phosphorus-retention-potential, pnw, soil, sparrow, usgs-9ee3a571-8120-40fd-a8fe-1085719dc04a, washington
Organization: Department of the Interior
USGS public distribution of FSA 10:1 NAIP Imagery Downloadable Data Collection from The National Map

This data set collection contains imagery from the National Agriculture Imagery
        Program (NAIP). The NAIP program is administered by USDA FSA and has been established to
        support two main FSA strategic goals centered on agricultural production. These are increase
        stewardship of America's natural resources while enhancing the environment, and to ensure
        commodities are procured and distributed effectively and efficiently to increase food
        security. The NAIP program supports these goals by acquiring and providing ortho imagery
        that has been collected during the agricultural growing season in the U.S. The NAIP ortho
        imagery is tailored to meet FSA requirements and is a fundamental tool used to support FSA
        farm and conservation programs. Ortho imagery provides an effective, intuitive means of
        communication about farm program administration between FSA and stakeholders. New technology
        and innovation is identified by fostering and maintaining a relationship with vendors and
        government partners, and by keeping pace with the broader geospatial community. As a result
        of these efforts the NAIP program provides three main products: DOQQ tiles, Compressed
        County Mosaics (CCM), and Seamline shape files. The Contract specifications for NAIP imagery
        have changed over time reflecting agency requirements and improving technologies. These
        changes include image resolution, horizontal accuracy, coverage area, and number of bands.
        In general, flying seasons are established by FSA and are targeted for peak crop growing
        conditions. The NAIP acquisition cycle is based on a minimum 3 year update of base ortho
        imagery. The tiling format of the NAIP imagery is based on a 3.75' x 3.75' quarter
        quadrangle with a 300 pixel buffer on all four sides. NAIP quarter quads are formatted to
        the UTM coordinate system using the North American Datum of 1983. NAIP imagery may contain
        as much as 10% cloud cover per tile.

Tags: aerial-compliance, compliance, digital-ortho-rectified-image, farming, imagerybasemapsearthcover, jpeg-2000, naip, ortho-rectification, quarter-quadrangle, u-s, united-states, us, usgs-9edd9f6b-f825-47f8-8d40-50fc99995c52
Organization: Department of the Interior
Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) linear regression shoreline change statistics for the Buzzards Bay coastal region from Nobska Point in Woods Hole, to Westport at the Rhode Island border (BuzzardsBay_transects_rates_STlr.shp)

Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline and floodplain management. The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. In 2001, a 1994 shoreline was added to calculate both long- and short-term shoreline change rates at 40-meter intervals along ocean-facing sections of the Massachusetts coast.
The Coastal and Marine Geology Program of the U.S. Geological Survey (USGS) in cooperation with the Massachusetts Office of Coastal Zone Management, has compiled reliable historical shoreline data along open-facing sections of the Massachusetts coast under the Massachusetts Shoreline Change Mapping and Analysis Project 2013 Update. Two oceanfront shorelines for Massachusetts (approximately 1,800 km) were (1) delineated using 2008/09 color aerial orthoimagery, and (2) extracted from topographic LIDAR datasets (2007) obtained from NOAA's Ocean Service, Coastal Services Center. The new shorelines were integrated with existing Massachusetts Office of Coastal Zone Management and USGS historical shoreline data in order to compute long- and short-term rates using the latest version of the Digital Shoreline Analysis System (DSAS).

Tags: accretion, atlantic-coast, baseline, buzzards-bay, cmgp, coastal-and-marine-geology-program, coastal-processes, digital-shoreline-analysis-system, dsas, erosion, esri-polyline-shapefile, geoscientificinformation, geospatial-datasets, historic-shoreline, linear-regression-rate, lrr, massachusetts, massachusetts-office-of-coastal-zone-management, net-shoreline-movement, new-england, nsm, oceans, sce, shoreline, shoreline-change-envelope, shoreline-change-rate, short-term, transect, u-s-geological-survey, united-states, usgs, usgs-9ec94faf-399b-4a63-8501-53f449e3c58f, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Application of phosphorus generated by cattle at dairies and feedlots to farm land in the United States Pacific Northwest for 2002

This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of phosphorus 
generated at confined cattle operations that was applied to nearby farm land in the Pacific Northwest region of the 
United States (Hydro Region 17; Major River Basin 7 (MRB7)) during 2002.

Tags: confined-cattle, idaho, inlandwaters, livestock-waste, major-river-basins, montana, nawqa, oregon, pacific-northwest, phosphorus, pnw, sparrow, usgs-9eb993e7-17b7-43f1-adf3-61b991e31dbc, washington
Organization: Department of the Interior
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Contours for the top of the APPZ

Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system 
were developed to define an updated hydrogeologic framework as part of the U.S. Geological 
Survey Groundwater Resources Program. This feature class contains contour lines generated 
from the APPZ raster.

Tags: 10000-mg-l, aggregated, alabama, appz, avon-park-permeable-zone, contours, dolostone, environment, extent, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, highly-permeable, hydrogeology, inlandwaters, limestone, limestone-boundary, limestone-forming, lower-permeability, northern, regional-groundwater-availability-study, saline-areas, south-carolina, stratigraphy, tds, top, total-dissolved-solids, united-states-geological-survey, usgs, usgs-9eb69222-799b-47ea-8897-73390891fbae
Organization: Department of the Interior
U.S. Geological Survey calculated 95th percentile of wave-current bottom shear stress for the South Atlantic Bight for May 2010 to May 2011 (SAB_95th_perc, polygon shapefile, Geographic, WGS84)

The U.S. Geological Survey has been characterizing the regional variation in shear stress on the sea floor and sediment mobility through statistical descriptors.  The purpose of this project is to identify patterns in stress in order to inform habitat delineation or decisions for anthropogenic use of the continental shelf.  The statistical characterization spans the continental shelf from the coast to approximately 120 m water depth, at approximately 5 km resolution.  Time-series of wave and circulation are created using numerical models, and near-bottom output of steady and oscillatory velocities and an estimate of bottom roughness are used to calculate a time-series of bottom shear stress at 1-hour intervals.  Statistical descriptions such as the median and 95th percentile, which are the output included with this database, are then calculated to create a two-dimensional picture of the regional patterns in shear stress.  In addition, time-series of stress are compared to critical stress values at select points calculated from observed surface sediment texture data to determine estimates of sea floor mobility.

Tags: 95th-percentile, alteration-of-benthic-habitats, atlantic-ocean, bottom-shear-stress, cape-canaveral, carolinian-ecoregion, chesapeake-bay, cmgp, cmhrp, cmsp, coastal-and-marine-geology-program, coastal-and-marine-hazards-and-resources-program, coastal-and-marine-spatial-planning, continental-island-shelf, current, florida-keys, floridian-ecoregion, geoscientificinformation, grant-madsen, habitat-alteration-and-disturbance, marine-nearshore-subtidal, marine-offshore-subtidal, mathematical-modeling, north-america, numerical-modeling, ocean-processes, oceans, outer-banks, pamlico-sound, predictions, roms, sea-floor, sea-floor-characteristics, sea-floor-habitat, seabed, seafloor, sediment-mobility, sediment-transport, south-atlantic-bight, substrate, swan, u-s-east-coast, u-s-geological-survey, united-states, usgs, usgs-9eb22b42-0ada-42f3-905b-7ac108d95528, wave, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
MODFLOW simulator used to assess groundwater flow for the Whiting Field Naval Air Station, Milton, FL

The study of Whiting Field Naval Air Station, Milton Florida requires numerical modeling of the groundwater 
system to determine the fate of contaminants released at the air station in previous decades. The MODFLOW-NWT 
modeling code (Niswonger and others, 2011) was applied for this purpose with field data defining a number of 
inputs including aquifer properties and timeseries. Lithologic logs were used to define aquifer material types 
and estimated hydraulic conductivities were redistributed based on these logs. Net recharge (precipitation 
minus evapotranspiration) is the primary flow input to the model and stream leakage is the primary flow output. 
The resulting model simulation has a grid spacing of 100 feet with grid dimensions of 533 rows and 424 columns, 
with 7 vertical layers. In order to better represent the flow transporting surficial contaminants to the water table, 
the unsaturated zone flow (UZF) package (Niswonger and others, 2006) was implemented in MODFLOW-NWT 
to relate surficial recharge to water-table recharge. The simulation involved three warmup timesteps of 1000 
days each followed by 17 daily timesteps representing the transient simulation of June 24-July 10, 2017. 
Simulation results were evaluated by comparing simulated water-table elevations and stream leakage with 
measured values. Output values of interest include groundwater flow vectors in horizontal plane view and 
along vertical transects in locations where contaminant transport could be occurring. Model-simulated velocity 
vectors were compared with a known benzene plume location to evaluate flow directions. At the northern part 
of the plume, the flow-vector magnitudes are small and the highest Benzene concentrations are seen in this 
relatively stagnant area. Higher flow-vector magnitudes further to the south and southeast move the plume 
towards a nearby creek. This USGS data release contains all of the input and output files for the simulations 
described in the associated model documentation report (https://doi.org/10.3133/sir20215124).

Tags: biscayne-aquifer, biscayne-bay-national-park, contamination-and-pollution, environment, everglades-national-park, florida, geoscientificinformation, grey-limestone-aquifer, groundwater, groundwater-and-surface-water-interaction, groundwater-flow-modeling, groundwater-model, inlandwaters, miami, miami-dade-county, modflow-nwt, monroe-county, unsaturated-zone, usgs-9ea689b9-7253-4b59-b437-f659dab7eb2a, usgsgroundwatermodel
Organization: Department of the Interior