AndreaBozzo/ceres-open-data-index huggingface dataset:
Orthoimagery of Big Pine Ledge, Florida, 2022

A seabed orthoimage was developed from underwater images collected at Big Pine Ledge (BPL), Florida, in July 2022 using the SfM (Structure-from-Motion) Quantitative Underwater Imaging Device with 5 cameras (SQUID-5) system. The underwater images were processed using SfM photogrammetry techniques. The orthoimage covers a rectangular area of seafloor approximately 800x160 meters (m) (0.12 square kilometers [km]) in size. It was created using image-averaging methods and saved as a tiled Geographic Tagged Image File Format (GeoTIFF) raster at 5-millimeter (mm) resolution.

Tags: big-pine-ledge, cmhrp, coastal-and-marine-hazards-and-resources-program, coral-reefs, elevation, geospatial-datasets, oceans, pacific-coastal-and-marine-science-center, pcmsc, physical-habitats-and-geomorphology, reef-ecosystems, remote-sensing, seabed, spcmsc, st-petersburg-coastal-and-marine-science-center, state-of-florida, structure-from-motion, u-s-geological-survey, usgs, usgs-1898830a-6a30-40c0-869a-2a703b21f8b3, visible-light-imaging
Organization: Department of the Interior
Nonobservation wells used in the creation of the generalized potentiometric surface of the Arikaree aquifer, Pine Ridge Indian Reservation and Bennett County, South Dakota

This data set describes wells (excluding observation wells) that are completed in the Arikaree aquifer 
and that were used to create a map of the generalized potentiometric surface of the Arikaree aquifer 
in the Pine Ridge Indian Reservation and Bennett County. Water levels in the wells were measured 
by a variety of people including the well drillers and U.S. Geological Survey personnel. The water-level 
data for this data set are based on the most recent measured value for the well through 2006. The range 
n water-level data for this data set was from 1929 to 2006. All water levels were retrieved from the U.S. 
Geological Survey's NWISWeb database at http://nwis.waterdata.usgs.gov/sd/nwis/gwlevels.

Tags: arikaree-aquifer, bennett-county, ground-water, hydraulic-head, inlandwaters, jackson-county, pine-ridge-indian-reservation, potentiometric-surface, shannon-county, south-dakota, usgs-18650617-1ed1-470d-b794-6f2c6f18281f, water-level, wells
Organization: Department of the Interior
4-m Grid of Combined Multibeam and LIDAR Bathymetry from National Oceanic and Atmospheric Administration (NOAA) Surveys H11441 and H11224 offshore of New London, Connecticut (NLONDON_GEO, Geographic, WGS84)

Nearshore areas within Long Island Sound are of great interest to the Connecticut and New York research and management communities because of their ecological, recreational, and commercial importance.  However, although advances in multibeam echosounder technology permit the construction of detailed digital terrain models of seafloor topography within deeper waters, limitations inherent with collecting multibeam data make using this technology in shallower waters (&lt;10-m deep) more difficult and expensive. These limitations have often resulted in gaps of no data between multibeam bathymetric datasets and the adjacent shoreline. To address this problem, complete-coverage multibeam bathymetry acquired offshore of New London and Niantic Bay, Connecticut, has been integrated with hydrographic LIDAR acquired along the nearshore. The result is a more continuous seafloor perspective and a much smaller gap between the digital bathymetric data and the shoreline. These datasets are provided as ESRI grid and GeoTIFF formats in order to facilitate access, compatibility, and utility.

Tags: arcraster-grid, atlantic-ocean, avery-point, bathymetry, cmgp, coastal-and-marine-geology-program, connecticut, connecticut-department-of-environmental-protection, ct-dep, elevation, fishers-island, fishers-island-sound, geospatial-datasets, grid, groton, h11224, h11441, lidar, long-island-sound, marine-geophysics, multibeam-bathymetry, multibeam-sonar, national-oceanic-and-atmospheric-administration, new-london, noaa, noaa-survey-h11224, noaa-survey-h11441, north-america, oceans, ofr-2009-1231, open-file-report-2009-1231, reson-8101, reson-8125, sea-floor-characteristics, topography, u-s-east-coast, u-s-geological-survey, united-states, usgs, usgs-1863d13d-ee54-42f6-a33e-219d849134c6, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
High-resolution, chirp seismic-reflection data collected offshore Oceanside to San Diego, southern California, during field activity 2018-638-FA from 2018-05-21 to 2018-05-26

This part of the data release contains processed, high-resolution, chirp seismic-reflection profiles that were collected aboard the R/V Bold Horizon in 2018 on U.S. Geological Survey cruise 2018-638-FA offshore Oceanside to San Diego, southern California. Approximately 127 line-kilometers of chirp data were collected offshore Oceanside (BH lines) and 125 line-kilometers were collected offshore Silver Strand, San Diego (SS lines). The data were acquired using an Edgetech 512 Chirp sub-bottom profiling system. These data are divided up and presented by navigation line, as reflected in the individual file names.

Tags: cmhrp, coastal-and-marine-hazards-and-resources-program, geoscientificinformation, geospatial-datasets, marine-geophysics, north-pacific-ocean, oceans, oceanside, pacific-coastal-and-marine-science-center, pacific-ocean, pcmsc, san-diego, san-mateo-point, seismic-reflection-profiling, silver-strand, state-of-california, sub-bottom-profiling, substrate, u-s-geological-survey, usgs, usgs-184ce709-6b60-420e-a3f3-3c3607f27e2d
Organization: Department of the Interior
Water_Level_all_SLR: Modeling the effects of large-scale interior headland restoration on tidal hydrodynamics and salinity transport in an open coast, marine-dominant estuary: model input and results

Using version 20.1_19 of the Discontinuous-Galerkin Shallow Water Equations Model (DG-SWEM) (Kubatko and others, 2006), astronomic tides and salinity transport were simulated at Grand Bay, Alabama (AL), under scenarios of interior headland restoration and sea level rise, as described in Passeri and others (2023). The two-dimensional DG-SWEM model can be applied to coastal and estuarine systems to solve for time-dependent hydrodynamic circulation and salinity transport. The DG-SWEM model uses the ADCIRC framework (Luettich and others, 1992) and requires inputs of an unstructured finite element mesh. For this study, the mesh domain has an open ocean boundary in the Gulf of Mexico and has higher spatial resolution elements (20 - 100 meters [m]) along the Mississippi and Alabama coast. The model mesh coordinates (latitude and longitude) and simulated maximum water surface elevations are included in this data release. For further information regarding model input generation and visualization of model output, refer to Passeri and others (2023).

Tags: alabama, bathymetry, coastal-processes, digital-elevation-models, elevation, estuarine-processes, geomorphology, geoscientificinformation, grand-bay, gulf-of-mexico, north-america, oceans, spcmsc, st-petersburg-coastal-and-marine-science-center, tides-oceanic, topography, u-s-geological-survey, united-states, usgs, usgs-1848d2de-1ba4-4dc1-9e71-310b13203b3c
Organization: Department of the Interior
Airborne geophysical survey: Northern New York West, New York 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, f36033-franklin, f36089-saint-lawrence, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, new-york, northern-new-york-west, ny, residual-magnetic-field, total-field, united-states, usgs-183ad723-0cc5-4b9a-99f4-b90761a1787b
Organization: Department of the Interior
SIR2005-5073_CBRWM_watersheds

This is an ArcGIS dataset depicting watershed segments in the Chesapeake Bay Watershed and 
adjacent states of New York, Pennsylvania, Maryland, West Virginia, Delaware, Virginia, North 
Carolina, and Tennessee.  Thirty-meter-resolution Digital Elevation Model data were used to 
delineate watersheds for each stream reach. State watershed boundaries replaced the Digital 
Elevation Model-derived watersheds where coincident. The data are projected to the UTM grid 
coordinate system - Zone 18 NAD27.

Tags: biota, chesapeake-bay-watershed, de, elevation, environment, farming, hspf-model, inlandwaters, md, nc, ny, pa, segmentation, tn, topography, usgs-1832a4f1-eaff-45c1-a7be-b89cc303137f, va, watershed, wv
Organization: Department of the Interior
Airborne geophysical survey: West Florence Fill-in, Wisconsin

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, f26071-iron, f55037-florence, f55041-forest, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, iron-mountain-quadrangle, magnetic, magnetic-field-earth, magnetic-surveys, residual-magnetic-field, total-field, united-states, usgs-18100186-25fc-4304-bf5f-0f14b5c3dfbd, west-florence-fill-in, wi, wisconsin
Organization: Department of the Interior
Airborne geophysical survey: Glens Falls A '83, New York

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, f36031-essex, f36113-warren, f36115-washington, f50001-addison, f50021-rutland, f50027-windsor, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, glens-falls, magnetic, magnetic-field-earth, magnetic-surveys, new-york, ny, residual-magnetic-field, total-field, united-states, usgs-180f004e-5780-4327-afe9-d6b6b79ee492
Organization: Department of the Interior
Digital Shoreline Analysis System version 4.3 shoreline intersection points used to calculate short-term (Linear Regression Rate) shoreline change statistics for the Boston coastal region from Carson Beach in South Boston to Weymouth River, including the Boston Harbor Islands (Boston_intersects_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 in total length) 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, boston, cmgp, coastal-and-marine-geology-program, coastal-processes, digital-shoreline-analysis-system, dsas, erosion, esri-point-shapefile, geospatial-datasets, historic-shoreline, intersects, massachusetts, massachusetts-office-of-coastal-zone-management, measurement-locations, new-england, oceans, shoreline, shoreline-change-rate, short-term, transect, u-s-geological-survey, united-states, usgs, usgs-17ec000b-07ce-4964-a592-947e03cbd5ff, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
JI_Q01.TIF - Johnston Island U.S. EEZ GLORIA sidescan-sonar data mosaic (1 of 16) (LCC, 50 m, WGS84)

In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study the entire U.S. Exclusive Economic Zone (EEZ). From December 1990 through February 1991, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted three surveys within the Johnston Atoll U.S. EEZ surrounding Johnston Island. The results of these surveys were 16 digital mosaics of a 2 degree by 2 degree area with a 50-meter pixel resolution.

Tags: acoustic-receivers, acoustic-reflectivity, akau-island, backscatter, central-pacific-ocean, cmgp, coastal-and-marine-geology-program, distributions, eez, exclusive-economic-zone, exclusive-economic-zone-eez, field-activity-number-f-1-91-cp, field-activity-number-f-13-90-cp, field-activity-number-f-2-91-cp, geological-long-range-inclined-asdic, geoscientificinformation, geotiff-image, gloria, gloria-gt-geological-long-range-inclined-asdic, grey-scale-image, hawaii-ecoregion, hikina-island, image-mosaics, imagerybasemapsearthcover, johnston-atoll-eez, johnston-atoll-exclusive-economic-zone, johnston-island, marine-basin-floor, marine-geology, marine-geophysics, marine-oceanic, oceans, oceans-gt-ocean-acoustics-gt-acoustic-reflectivity, oceans-gt-pacific-ocean-gt-central-pacific-ocean, physical-habitats-and-geomorphology, sand-island, sea-floor-acoustic-reflectivity, sea-floor-characteristics, seabed, side-scan-sonar, sidescan-sonar, sidescan-sonar-mosaic, u-s-geological-survey, usgs, usgs-17d339de-6f9f-422c-9a7a-a6b59bbfedde, whsc, woods-hole-science-center
Organization: Department of the Interior
EasternLA2008_EAARLA_BE_n88g03_mosaic_metadata: EAARL Coastal Topography–Eastern Louisiana Barrier Islands, 09 March 2008: Bare Earth

A Digital Elevation Model (DEM) mosaic was produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were collected over some of the eastern Louisiana barrier islands in cooperation with the National Park Service (NPS), using the Experimental Advanced Airborne Research Lidar (EAARL), a pulsed laser ranging system mounted onboard an aircraft to measure ground elevation, vegetation canopy, and coastal topography. The system uses high-frequency laser beams directed at the Earth's surface through an opening in the bottom of the aircraft's fuselage. The laser system records the time difference between emission of the laser beam and the reception of the reflected laser signal in the aircraft. The plane travels over the target area at approximately 60 meters per second at an elevation of approximately 300 meters, resulting in a laser swath of approximately 240 meters with an average point spacing of 2-3 meters. The EAARL, developed originally by NASA at Wallops Flight Facility in Virginia, measures ground elevation with a vertical resolution of 3 centimeters. A sampling rate of 3 kilohertz or higher results in an extremely dense spatial elevation dataset. Over 100 kilometers of coastline can be surveyed easily within a 3- to 4-hour mission. When resultant elevation maps for an area are analyzed, they provide a useful tool to make management decisions regarding land development.

Tags: airborne-lidar-processing-system, alps, digital-elevation-model, doi-usgs-cmg-gt-coastal-and-marine-geology-u-s-geological-survey-u-s-department-of-interior, eaarl, elevation, experimental-advanced-airborne-research-lidar, geomorphology, geotiff-bare-earth, gulf-of-mexico, land-surface-gt-topography-gt-terrain-elevation, laser-altimetry, lidar, lidar-gt-light-detection-and-ranging, louisiana, ocean-gt-coastal-processes-gt-barrier-islands, ocean-gt-coastal-processes-gt-beaches, ocean-gt-coastal-processes-gt-shoreline-displacement, remote-sensing, topography, usgs-17cdf750-a686-4376-8feb-93a2d7c8ebf8, usgs-national-assessment-project
Organization: Department of the Interior
Distribution of Benthic Habitats at Crocker Reef, Florida, 2014

The distribution of benthic habitats for a 1-kilometer (km) x 1-km area around Crocker Reef in the Florida Keys, USA, is based upon underwater digital images of the seafloor collected on June 24 and 25, 2014 (Zawada and others, 2016). The imagery was collected using the U.S. Geological Survey (USGS) shallow Along-Track Reef-Imaging System (sATRIS), a boat-based, pole-mounted sensor package for mapping shallow-water benthic environments. The polygons contained in the shapefile included in this data release, Habitat.shp, represent the four general habitat types found at Crocker Reef: hardbottom, rubble, sand, and seagrass.

Tags: aquatic-biology, benthic-surveys, crocker-reef, digital-imagery, doi-usgs-cmg-gt-coastal-and-marine-geology-u-s-geological-survey-u-s-department-of-interior, earth-remote-sensing-instruments-gt-passive-remote-sensing-gt-photon-optical-detectors-gt-camer, florida, florida-keys, geoscientificinformation, habitat-mapping, imagerybasemapsearthcover, marine-geology, ocean-gt-coastal-processes-gt-coral-reefs, ocean-gt-marine-sediments-gt-sediment-composition, oceans, remote-sensing, satris, seafloor-imagery, shallow-along-track-reef-imaging-system, submerged, usgs-17c42e6e-5d7f-4166-8fc5-8cb46647901a
Organization: Department of the Interior
Data-Collection Points Along Transects and Around Perimeter at Littlefield Lake, Audubon County, Iowa

Point coverage of bathymetry data for Littlefield Lake in Audubon Co., Iowa. 
The U.S. Geological Survey conducted a bathymetric survey of Littlefield 
Lake in 2004.

Tags: audubon-county, bathymetry, contours, environment, geoscientificinformation, hydrology, inlandwaters, iowa, lakes, littlefield-lake, usgs, usgs-17c11ac9-6be9-4394-9dec-7cca1181aa66
Organization: Department of the Interior
Shot point navigation at even 500 shot intervals for EdgeTech SB-512i chirp seismic-reflection data collected in 2014 by the U.S. Geological Survey offshore of Fire Island, NY (Esri point shapefile, GCS WGS 84)

The U.S. Geological Survey (USGS) conducted a geophysical and sampling survey in October 2014 that focused on a series of shoreface-attached ridges offshore of western Fire Island, NY. Seismic-reflection data, surficial grab samples and bottom photographs and video were collected along the lower shoreface and inner continental shelf. The purpose of this survey was to assess the impact of Hurricane Sandy on this coastal region. These data were compared to seismic-reflection and surficial sediment data collected by the USGS in the same area in 2011 to evaluate any post-storm changes in seabed morphology and modern sediment thickness on the inner continental shelf. For more information about the WHCMSC Field Activity, see: https://cmgds.marine.usgs.gov/fan_info.php?fan=2014-009-FA.

Tags: atlantic-ocean, cmgp, coastal-and-marine-geology-program, edgetech-512i, field-activity-number-2014-009-fa, fire-island, fire-island-national-seashore, location, long-island, marine-geology, marine-geophysics, new-york, north-america, ocean-sciences, oceans, seismic-reflection-methods, seismic-reflection-navigation, seismic-trackline-navigation, sub-bottom-profiling, u-s-geological-survey, united-states, usgs, usgs-17c0afc2-d3fb-424a-9e4b-9c1b099471a4, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
16CCT03_metadata: Sedimentary Data From Grand Bay, Alabama/Mississippi, 2014-2016

This data release is an archive of sedimentary field and laboratory analytical data collected in Grand Bay, Alabama/Mississippi from 2014-2016 by scientists from the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC). This work, a component of the SPCMSC’s Sea-level and Storm Impacts on Estuarine Environments and Shorelines (SSIEES) project, provides the necessary data to quantify sedimentation rates and sediment sources for the marsh and estuary. The SSIEES project objective is to evaluate the exchange of sediment material between the marsh and estuary due to extreme storms and sea-level rise. Micropaleontological data from select cores and surface samples are available in Haller and others (2018, https://doi.org/10.5066/F7MC8X5F, https://doi.org/10.5066/F7445KSG). Single-beam bathymetry of Grand Bay proper and multi-beam bathymetry of several marsh-edge eroding shorelines are reported in Dewitt and others (2017, https://doi.org/10.3133/ds1070) and Stalk and others (2018, https://doi.org/10.5066/F7MC8Z9N), respectively. Subbottom and sidescan sonar data for Grand Bay proper are reported in Locker and others (2018, https://doi.org/10.5066/P9374DKQ).
This publication includes data for the sediment cores and surface sediments taken in Grand Bay marsh and estuary during five sampling periods of this study, which were designated as USGS Field Activity Numbers (FAN) 2014-323-FA (project ID 14CCT01), 2015-315-FA (project ID 15CCT02), 2016-331-FA (project ID 16CCT03), 2016-348-FA (project ID 16CCT04), and 2016-358-FA (project ID 16CCT07). Data products include: GPS-derived site locations and elevations; core photographs,logs, and x-radiographs; lithologic, radiochemical, elemental composition, stable isotopic composition, and radiocarbon data; and Federal Geographic Data Committee (FGDC) metadata.

Tags: alabama, alpha-spectroscopy, biota, bulk-density, carbon-14-analysis, core-analysis, ctd-measurement, elevation, estuaries, gamma-spectroscopy, geology, geoscientificinformation, gps-measurement, grab-sampling, gradistat, grain-size-analysis, grand-bay, isotopic-analysis, location, loss-on-ignition, marshes, metals, mississippi, push-coring, radiocarbon, radiochemistry, radiometric-dating, sediment, st-petersburg-coastal-and-marine-science-center, stable-isotope, subsampling, u-s-geological-survey, unconsolidated-deposits, usgs, usgs-178007b1-5998-44f6-b9b8-32c5357c5a12, vibracoring
Organization: Department of the Interior
Sprague River Oregon Water 2000

The Sprague River drains 4090 square kilometers in south-central Oregon before flowing into the Williamson 
River and upper Klamath Lake. In cooperation with the U.S. Fish and Wildlife Service, the USGS and University 
of Oregon conducted a study to evaluate channel and floodplain processes for the 131 km of the Sprague River 
and its major tributaries, including the lower 20 km of the South Fork Sprague River, the lower 16 km of the North 
Fork Sprague River, and the lower 62 km of the Sycan River. The study involved multiple analyses, including 
assessments of historical channel change, riparian and floodplain vegetation, and surficial geology. To support 
these analyses, digital floodplain and channel maps were prepared from historic notes, maps, and aerial photos 
to depict channel and floodplain conditions at different times between 1866 and 2005. The geospatial database 
of current and historic channel and floodplain conditions will also enable evaluation of long-term trends pertaining 
to aquatic and riparian habitat conditions.

Tags: channel-analysis, floodplain-analysis, geomorphology, inlandwaters, klamath-basin, sprague-river-oregon, usgs-1862a4ad-bd47-4210-990c-1bdf1db7fede
Organization: Department of the Interior