AndreaBozzo/ceres-open-data-index huggingface dataset:
Airborne geophysical survey: Northern Ohio West, Ohio Survey Part 1 of 2

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, f18001-adams, f18003-allen, f18033-dekalb, f18075-jay, f18151-steuben, f26059-hillsdale, f26091-lenawee, f26115-monroe, f39003-allen, f39011-auglaize, f39033-crawford, f39039-defiance, f39043-erie, f39051-fulton, f39063-hancock, f39065-hardin, f39069-henry, f39091-logan, f39095-lucas, f39101-marion, f39107-mercer, f39117-morrow, f39123-ottawa, f39125-paulding, f39137-putnam, f39143-sandusky, f39147-seneca, f39159-union, f39161-van-wert, f39171-williams, f39173-wood, f39175-wyandot, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, northern-ohio-west, oh, ohio, residual-magnetic-field, total-field, united-states, usgs-4d35d130-7101-4b3a-bebe-86e7c9ac338c
Organization: Department of the Interior
Original Vector Datasets for Hawaii StreamStats

These datasets each consist of a folder containing a personal geodatabase of the NHD, 
and shapefiles used in the HydroDEM process. These files are provided as a means to 
document exactly which lines were used to develop the HydroDEMs. Each folder contains 
a line shapefile named for the 8-digit HUC code, containing the NHD flowlines that comprise 
the coastline for that island. The “hydrolines.shp” shapefile contains the lines that were burned 
into the DEM. These lines were selected from the NHD flowlines, with some minor editing in 
places. The “wbpolys.shp” shapefile contains the water-body polygons that were selected 
from the NHD and used in the bathymetric gradient process. The folders for HUCs 20010000 
(Hawaii) and 20020000 (Maui) also contain a “walls.shp” shapefile, which contains the lines 
that were superimposed on the surface as “walls.”

Tags: aspect, elevation, forest, geoscientific-information, hawaii, inland-waters, inlandwaters, land-cover, north-america, precipitation, slope, streamflow-statistics, streamstats, united-states, united-states-of-america, usgs-4d225914-2d96-431e-9a6b-57adc7cea611
Organization: Department of the Interior
l285nc.m77t - MGD77 data file for Geophysical data from field activity L-2-85-NC in Northern California from 04/03/1985 to 04/04/1985

Single-beam bathymetry data along with DGPS navigation data was collected as part of field activity L-2-85-NC in Northern California from 04/03/1985 to 04/04/1985, http://walrus.wr.usgs.gov/infobank/l/l285nc/html/l-2-85-nc.meta.html
These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l285nc/html/l-2-85-nc.bath.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file.

Tags: bathymetry, bathymetry-and-elevation, bathymetry-measurement, ca, distributions, geoscientificinformation, marine-geology, marine-geophysics, north-pacific-ocean, northern-california, northern-pacific-ocean, oceans, san-francisco-bay-ca, seafloor-topography, single-beam-echo-sounder, usa, usgs-4d19d31b-7c27-45e0-bf82-14e7d6217307, water-depth
Organization: Department of the Interior
Text Files of the DGPS Navigation Logged with HYPACK Software on USGS Cruise 09059 from Nov. 9 to Nov. 11, 2009

The U.S. Geological Survey (USGS), in cooperation with the Connecticut Department of Environmental Protection and National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Imagery, originally collected by NOAA for charting purposes, provides a fundamental framework for research and management activities along this part of Long Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. Interpretive data layers were derived from the multibeam echo-sounder data and sidescan-sonar data collected north of Plum Island, New York and offshore of Rocky Point, New York. During November 2009, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of these areas. For more information on the ground-truth survey see https://cmgds.marine.usgs.gov/fan_info.php?fa=2009-059-FA.

Tags: bottom-photographs, bottom-video, cmgp, coastal-and-marine-geology-program, connecticut-department-of-environmental-protection, csi-lgbx-pro-differential-gps, ct-dep, field-activity-serial-number-09059, hypack, info-bank-id-r-59-09-li, inlandwaters, location, long-island-sound, marine-geophysics, navigation, navigational-data, new-york, north-america, north-atlantic, northeast-united-states, oceans, ofr-2010-1007, old-saybrook, orient-point, plum-island, point, r-v-rafael, rocky-point, seaboss, u-s-geological-survey, united-states, usgs, usgs-4d163c2e-c91a-4687-a31e-ef3daed8a910, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Airborne geophysical survey: Death Valley '00, California

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, ca, california, death-valley, f06027-inyo, f32023-nye, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, residual-magnetic-field, total-field, united-states, usgs-4d0e8e3a-0db3-4f84-ac5d-64ae16dfc7f2
Organization: Department of the Interior
Surficial Sediment Data Collected During U.S. Geological Survey Cruises 2009-050-FA and 2010-010-FA Off the Entrance to the Connecticut River in Eastern Long Island Sound (H12013_SEDDATA.SHP, Geographic, WGS84)

The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Connecticut Department of Energy and Environmental Protection (CT DEEP), is producing detailed geologic maps of the coastal sea floor. Bathymetry and sidescan-sonar imagery, originally collected by NOAA for charting purposes, provide a fundamental framework for research and management activities in Long Island Sound, 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 H12013 offshore of the entrance to the Connecticut River, and during November 2009 and April 2010 bottom photographs and surficial sediment data were acquired as part of two ground-truth reconnaissance surveys of this area. Two interpretive data layers were derived from the multibeam echo-sounder and the ground-truth data used to verify them. For more information on the ground-truth surveys see: http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2009-059-FA and http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2010-010-FA

Tags: atlantic-ocean, cmgp, coastal-and-marine-geology-program, connecticut, connecticut-river, environment, esri-point-shapefile, field-activity-number-2009-059-fa, field-activity-number-2010-010-fa, geoscientificinformation, geospatial-datasets, grain-size-analysis, gravel, gravelly-sediment, griswold-point, ground-truth, h12013, hatchett-point, hatchett-reef, info-bank-r-10-10-li, info-bank-r-59-09-li, location, long-island-sound, long-sand-shoal, lynde-point, marine-geology, navigational-data, noaa-survey-h12013, north-america, northeast-united-states, oceans, ofr-2012-1103, old-lyme, old-saybrook, open-file-report-2012-1103, rv-rafael, sand, sea-floor, sea-floor-characteristics, seaboss, sediment-data, sediment-samples, sediments, stations, surficial-sediment-classification, u-s-geological-survey, united-states, usgs, usgs-4d093088-5243-4b06-b594-ab9621b72fdc, van-veen-grab-sampler, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Ship Trackline along which Continuous Resistivity Profile Data were Collected in the Corsica River Estuary, Maryland on May 16, 2007 on USGS Cruise 07005 (RESGPSLNS_JD136.SHP)

Submarine groundwater discharge (SGD) into Maryland's Corsica River Estuary was investigated as part of a larger study to determine the importance of nutrient delivery to Chesapeake Bay via this pathway. Resource managers are concerned about nutrients that are entering the estuary via submarine groundwater discharge from this primarily agricultural watershed that may be contributing to eutrophication, harmful algal blooms, and fish kills. An interdisciplinary U.S. Geological Survey (USGS) science team conducted field operations in the estuary in April and May 2007. Techniques used included continuous resistivity profiling (CRP), piezometer sampling, seepage meter measurements, and collection of a radon tracer time series. Better understanding of the style, locations, and rates of groundwater discharge could lead to improved models and mitigation strategies for estuarine nutrient over-enrichment in the Corsica River Estuary, and other similar settings. 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=2007-005-FA.

Tags: chesapeake-bay, cmgp, coastal-and-marine-geology-program, continuous-resistivity-profiling, corsica-river-estuary, crp, elevation, field-activity-number-2007-005-fa, field-activity-serial-number-07005, geospatial-datasets, info-bank-id-t-1-07-ch, inlandwaters, location, lowrance-gps, maryland, navigation, navigational-data, north-america, north-atlantic, oceans, polyline, r-v-terrapin, shapefile, u-s-geological-survey, united-states, usgs, usgs-4d08a718-07e8-4e66-897f-84638b80886c, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Locations of sound velocity profiles collected by the USGS within Red Brook Harbor, MA, 2009 (RB_SVP)

These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program, Woods Hole Coastal and Marine Science Center (WHCMSC). Initiated in 2003, the primary objective of this program is to develop regional geologic framework information for the management of coastal and marine resources. 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. The project is focused on the inshore waters (5-30 m deep) of Massachusetts between the New Hampshire border and Cape Cod Bay. Data collected for the mapping cooperative have been released in a series of USGS Open-File Reports (http://woodshole.er.usgs.gov/project-pages/coastal_mass/). This is the spatial dataset for the Red Brook Harbor survey area within Buzzards Bay, Massachusetts.  These data are the results of a high-resolution geophysical (bathymetry, backscatter intensity, and seismic reflection) and ground validation (sediment samples and bottom photographs) survey, conducted in 2009.
In addition to inclusion within the USGS-CZM geologic mapping effort, these Red Brook Harbor data will be used to assess the shallow-water mapping capability of the geophysical systems deployed for this project, with an emphasis on identifying resolution benchmarks for the interferometric sonar system.  (http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2009-018-FA)

Tags: atlantic-ocean, bathymetry, buzzards-bay, cape-cod, cmgp, cmsc, coastal-and-marine-geology-program, coastal-and-marine-science-center, geospatial-datasets, interferometry, location, marine-geology, massachusetts, navigational-data, north-america, oceans, r-v-rafael, red-brook-harbor, sea-floor, seafloor, sound-velocity, sound-velocity-profile, surface, svp, u-s-geological-survey, united-states, usgs, usgs-4cf80da4-b370-46ee-878d-fc30250b27f2, whcmsc, whcmsc-field-activity-2009-018-fa, whcmsc-field-activity-serial-number-09018, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Depth Averaged Streamflow Velocity Data for the São Francisco River near Torrinha, Bahia, Brazil, 2014

Hydrographic survey data were collected from May 22 through June 10, 2015, 
using an acoustic Doppler current profiler (ADCP) coupled with an RTK-GNSS 
rover. The collected hydrographic data consisted of three elements—riverbed 
elevations derived from bathymetry, depth-averaged streamflow velocity, and 
instantaneous discharge measurements. Hydrographic data were collected 
as the boat moved across the river at planned cross sections distributed 
throughout the reach. Data collection software integrated and stored the 
depth and velocity data from the ADCP and the horizontal and vertical 
positioning data from the GNSS data in real time. Data processing required 
computer software to extract bathymetry and velocity data from the raw ADCP 
and GNSS files and to summarize and map the information. Streamflow was 
measured to document the streamflow of the river at the time of the survey, and 
the variation of streamflow around Grande do Pecado Island.

Tags: acoustic, adcp, ascii, ba, bahia, bathymetry, brazil, doppler, elevation, geology, geoscientificinformation, imagerybasemapsearthcover, inland-waters, inlandwaters, lidar, location, multibeam, oceans, sao-francisco-river, structure, torrinha, u-s-geological-survey, usgs, usgs-4ceecf88-0ac1-4b0e-a77a-9a173b65db09, water-depth, xyz
Organization: Department of the Interior
2-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11997 Offshore in Eastern Long Island Sound (H11997_2M_UTM, UTM Zone 18, NAD83)

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 and sidescan-sonar imagery, originally collected by NOAA for charting purposes, provides a fundamental framework for research and management activities in Long Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. During October 2008 NOAA completed hydrographic survey H11997 offshore in eastern Long Island Sound, and during May 2010 bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of this area. Two interpretive data layers were derived from the multibeam echo-sounder and the ground-truth data used to verify them. For more information on the ground-truth survey see http://quashnet.er.usgs.gov/data/2010/10015/

Tags: arcraster-grid, atlantic-ocean, bathymetry, cmgp, coastal-and-marine-geology-program, connecticut, connecticut-department-of-environmental-protection, ct-dep, elevation, geospatial-datasets, grid, h11997, long-island-sound, marine-geophysics, multibeam-bathymetry, multibeam-sonar, national-oceanic-and-atmospheric-administration, new-york, noaa, noaa-ship-thomas-jefferson, noaa-survey-h11997, north-america, oceans, ofr-2010-1150, open-file-report-2010-1150, reson-7125, sea-floor-characteristics, u-s-east-coast, u-s-geological-survey, united-states, usgs, usgs-4ce7b340-abbb-4594-be54-ad3fa3e9e399, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Projected groundwater emergence and shoaling along the Virginia, Georgia, and Florida coasts

Groundwater emergence and shoaling extents are derived from water table depth GeoTIFFs, which are calculated as steady-state groundwater model heads subtracted from high-resolution topographic digital elevation model (DEM) land surface elevations. Results are provided as shapefiles of water table depth in specific depth ranges. Similar modeled data for North Carolina and South Carolina are available from Barnard and others, 2023 at https://doi.org/10.5066/P9W91314.

Tags: beaches, climate-change, cmhrp, coastal-and-marine-hazards-and-resources-program, earth-sciences, effects-of-climate-change, floods, geoscientificinformation, groundwater-flow, hazards-planning, inlandwaters, mathematical-modeling, oceans, pacific-coastal-and-marine-science-center, pcmsc, physical-habitats-and-geomorphology, sea-level-change, sea-level-rise, state-of-florida, state-of-georgia, state-of-virginia, u-s-geological-survey, usgs, usgs-4ce72e91-15db-47e0-aa17-c209d9e517a8, water-depth
Organization: Department of the Interior
Multibeam sonar tracklines collected during USGS field activity 2021-004-FA, using a dual-head Teledyne SeaBat T20-P multibeam echo sounder (Esri polyline shapefile, GCS WGS 84)

The U.S. Geological Survey (USGS) Woods Hole Coastal and Marine Science Center (WHCMSC) completed a bathymetric and shallow seismic-reflection survey during the period of June 9, 2021 to June 24, 2021 in water depths from 2 m to 30 m for a portion of the outer Cape Cod nearshore environment between Marconi and Nauset Beaches. The products from this survey will help to support white shark research on their shallow-water behavior in the dynamic nearshore environment at Cape Cod National Seashore (CACO). CACO visitors’ safety is threatened by interactions between the public and white sharks. This project provides CACO with baseline data and information on nearshore white shark habitat, specifically in the nearshore shoreface, bathymetric trough, and longshore bar. This data release provides the geophysical  data collected from outer Cape Cod during USGS Field Activities 2021-002-FA in 2021.

Tags: atlantic-margin, atlantic-ocean, backscatter, bathymetry, caco, cape-cod, cape-cod-national-seashore, cmhrp, coastal-and-marine-hazards-and-resources-program, czm, department-of-the-interior, doi, eastham, field-activity-number-2021-004-fa, geoscientificinformation, geospatial-datasets, marconi-beach, marine-geology, marine-geophysics, massachusetts, massachusetts-office-of-coastal-zone-management, massczm, multibeam-backscatter, multibeam-bathymetry, multibeam-echo-sounder, multibeam-sonar, national-park-service, nauset-beach, navigational-data, nps, oceans, orleans, reson, rv-rafael, sea-floor, seafloor, shapefile, t20p, teledyne-seabat, u-s-geological-survey, united-states-of-america, usgs, usgs-4ce1ef63-6235-42b8-ab6b-07040696b943, wellfleet, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
1:1,000,000-scale estimated outer extent of areas of groundwater discharge as evapotranspiration for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states

This dataset was created in support of a study focusing on groundwater resources in the Great Basin 
carbonate and alluvial aquifer system (GBCAAS). The GBCAAS is a complex aquifer system comprised 
of both unconsolidated and bedrock formations covering an area of approximately 110,000 square miles. 
The aquifer system is situated in the eastern portion of the Great Basin Province of the western 
United States. The eastern Great Basin is experiencing rapid population growth and has some of the 
highest per capita water use in the Nation. These factors, combined with the arid setting, have levied 
intensive demand upon current groundwater resources and, thus, predictions of future shortages. 
Because of the large regional extent of the aquifer system, rapid growth in the region, and the reliance 
upon groundwater for urban populations, agriculture, and native habitats, the GBCAAS was selected 
by the U.S. Geological Survey (USGS) Water Resources program as part of the National Water 
Census Initiative to evaluate the Nation's groundwater availability.
		
These data represent areas within the GBCAAS study area where groundwater discharge may occur 
as a result of evapotranspiration. The data were compiled from previously published groundwater 
discharge areas in the Great Basin.

Tags: california, evapotranspiration, geoscientificinformation, great-basin, groundwater-discharge, hydrographic-area, idaho, inlandwaters, nevada, usgs-4cdbd1d7-9311-428b-ae8c-616411dac24a, utah
Organization: Department of the Interior
SEABOSS Images from the Cruise 2011-006-FA in Rhode Island Sound, in JPEG Format

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 along this part of Rhode Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. Interpretations were derived from the multibeam echo-sounder data collected in Rhode Island Sound. During June 2011, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of this area. For more information on the ground-truth survey see &lt;http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2011-006-FA&gt;.

Tags: atlantic-ocean, bottom-photographs, cmgp, coastal-and-marine-geology-program, digital-photo, field-activity-number-2011-006-fa, geoscientificinformation, ground-truth, image-collections, imagerybasemapsearthcover, info-bank-id-r-06-11-ri, jpeg, north-america, northeast-united-states, oceans, ofr-2012-1004, open-file-report-2012-1004, r-v-rafael, rhode-island, rhode-island-sound, sakonnet-point, sea-floor, sea-floor-characteristics, seabed-observation-and-sampling-system, seaboss, stations, u-s-geological-survey, underwater-photography, united-states, usgs, usgs-4cc5a77f-8022-455c-a2e3-242702da2f22, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior