AndreaBozzo/ceres-open-data-index huggingface dataset:
Point Shapefile of Interpreted Base of Mud Isopach Based on Seismic-Reflection Profiles Collected in Apalachicola Bay in 2006 from U.S. Geological Survey Cruise 06001 (BASEMUD_GEOG.SHP, Geographic, WGS84)

Apalachicola Bay and St. George Sound contain the largest oyster fishery in Florida, and the growth and distribution of the numerous oyster reefs here are the combined product of modern estuarine conditions and the late Holocene evolution of the bay. A suite of geophysical data and cores were collected during a cooperative study by the U.S. Geological Survey, the National Oceanic and Atmospheric Administration Coastal Services Center, and the Apalachicola National Estuarine Research Reserve to refine the geology of the bay floor as well as the bay's Holocene stratigraphy. Sidescan-sonar imagery, bathymetry, high-resolution seismic profiles, and cores show that oyster reefs occupy the crests of sandy shoals that range from 1 to 7 kilometers in length, while most of the remainder of the bay floor is covered by mud. The sandy shoals are the surficial expression of broader sand deposits associated with deltas that advanced southward into the bay between 6,400 and 4,400 years before present. The seismic and core data indicate that the extent of oyster reefs was greatest between 2,400 and 1,200 years before present and has decreased since then due to the continued input of mud to the bay by the Apalachicola River. The association of oyster reefs with the middle to late Holocene sandy delta deposits indicates that the present distribution of oyster beds is controlled in part by the geologic evolution of the estuary. For more information on the surveys involved in this project, see http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2005-001-FA and http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2006-001-FA.

Tags: apalachicola-bay, apalachicola-national-estuarine-research-reserve, asv-iris, autonomous-surface-vessel, chirp-seismics, cmgp, coastal-and-marine-geology-program, edgetech-fssb-424, elevation, field-activity-2006-001-fa, field-activity-serial-number-06001, florida, geoscientificinformation, geospatial-datasets, gulf-of-mexico, independently-or-remotely-influenced-surveyor, info-bank-id-r-1-06-gm, interpretation, little-st-george-island, location, marine-geophysics, navigation, north-america, oceans, r-v-rafael, scientific-interpretation, seismic-interpretation, seismic-reflection, shapefile, st-george-island, st-vincent-island, stratigraphic-thickness, u-s-geological-survey, united-states, usgs, usgs-780ffb92-8aa7-4fed-86e8-81e60008b89b, whcmsc, 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, Frequency of closed depressions in relation to major springs in study area

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 dataset contains the general area and possible 
number of topographic depressions with depths of 10 feet or more in each 25 square mile grid 
cells. 10-meter DEM were used for the analysis.

Tags: alabama, aquifer, environment, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, groundwater, hydrogeology, inlandwaters, regional-groundwater-availability-study, south-carolina, stratigraphy, usgs-781a7407-fe9c-4050-90fe-963bab4b655c
Organization: Department of the Interior
Still images in JPEG format of the sediment surface in the grab sampler, collected on Stellwagen Bank during U.S. Geological Survey field activity 2017-030-FA, aboard the R/V Auk, May 18-23, 2017

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics. This cruise was conducted in collaboration with the Stellwagen Bank National Marine Sanctuary, and the data collected will aid research on the ecology of fish and invertebrate species that inhabit the region. The Sanctuary's research vessel, R/V Auk, visited 50 locations on Stellwagen Bank at which a customized Van Veen grab sampler (SEABOSS) equipped with a video camera and a CTD was deployed in drift mode to collect sediment for grain-size analysis, video imagery of the seabed, and measurements of water column properties.

Tags: atlantic-ocean, cmhrp, coastal-and-marine-hazards-and-resources-program, field-monitoring-stations, geoscientificinformation, grab-sample-images, ground-truth, image-collections, jpeg, marine-geology, massachusetts, massachusetts-bay, north-america, oceans, sample-photographs, sbnms, sea-floor-characteristics, seabed-observation-and-sampling-system, seaboss, sediment-sample-images, stellwagen-bank, stellwagen-bank-national-marine-sanctuary, u-s-geological-survey, united-states, usgs, usgs-781b27e9-a770-4b04-81b1-ac798b7bf02b, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
CoconutIsland_2023_MBES: High-resolution Geophysical and Imagery Data Collected in May 2023 Near Fort Hase, Marine Corps Base Hawaii

An Ellipsoidally Referenced Survey (ERS) using a Norbit Winghead multibeam echosounder, was conducted by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) nearshore Coconut Island, on the island of Oahu, May 7, 2023. This dataset, CoconutIsland_2023_MBES_xyz.zip, includes the processed elevation point data (x,y,z), as derived from a 0.25 meter (m) bathymetric grid and the dataset CoconutIsland_2023_MBES_Backscatter.zip includes the acoustic backscatter intensity data in 32-bit floating point GeoTIFF (.tiff) format.

Tags: applanix-pos-mv-wavemaster-ii, bathymetry, coconut-island, elevation, ft-hase-beach, geophysics, geoscientificinformation, hydrography, imagerybasemapsearthcover, location, marine-corps-base-kaneheo, marine-geology, marine-geophysics, multibeam-sonar, norbit-winghead, oahu, ocean-characteristics, ocean-processes, oceans, sea-floor-acoustic-reflectivity, seafloor-mapping, spcmsc, st-petersburg-coastal-and-marine-science-center, state-of-hawaii, u-s-geological-survey, usgs, usgs-781f7d75-41a4-4cc0-9b6c-63360d247895
Organization: Department of the Interior
AA_Q11.TIF - Aleutian Arc U.S. EEZ GLORIA sidescan-sonar data mosaic (11 of 31) (LCC, 50 m, WGS84)

During late July through September 1987 and June and July 1988 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Exclusive Economic Zone (EEZ) region of the Aleutian Arc. As in earlier EEZ reconnaissance surveys, the USGS utilized the GLORIA (Geological LOng-Range Inclined Asdic) sidescan-sonar system to complete the geologic mapping. The collected GLORIA data were processed and digitally mosaicked to produce continuous imagery of the seafloor. A total of 31 digital mosaics of a 3 degree by 3 degree (or smaller) area with a 50-meter pixel resolution were completed for the region.

Tags: acoustic-receivers, acoustic-reflectivity, alaska, aleutian-arc, aleutian-islands-ecoregion, aleutian-trench, amchitka-island, backscatter, bowers-basin, bowers-ridge, cmgp, coastal-and-marine-geology-program, continental-island-slope, distributions, eez, exclusive-economic-zone, exclusive-economic-zone-eez, geological-long-range-inclined-asdic, geoscientificinformation, geotiff-image, gloria, gloria-gt-geological-long-range-inclined-asdic, grey-scale-image, image-mosaics, imagerybasemapsearthcover, infobank-identifier-f-2-87-aa, infobank-identifier-f-3-87-aa, infobank-identifier-f-7-88-aa, infobank-identifier-f-8-88-aa, marine-basin-floor, marine-geology, marine-geophysics, marine-oceanic, ocean-gt-pacific-ocean, ocean-gt-pacific-ocean-gt-north-pacific-ocean, ocean-gt-pacific-ocean-gt-north-pacific-ocean-gt-aleutian-arc, oceans, oceans-gt-ocean-acoustics-gt-acoustic-reflectivity, physical-habitats-and-geomorphology, sea-floor-acoustic-reflectivity, sea-floor-characteristics, seabed, side-scan-sonar, sidescan-sonar, sidescan-sonar-mosaic, stalemate-ridge, tectonic-trench, u-s-geological-survey, usgs, usgs-7852d1f7-877e-4e37-8a70-25d8fbb3c3cb, wcmg, western-coastal-and-marine-geology, zodiac-fan
Organization: Department of the Interior
Airborne geophysical survey: Northwest Craig

Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field intensity values and location. In surveys such as this one where the data were originally collected in digital form and not digitized from contour maps, the information we provide typically includes latitude, longitude, magnetic anomaly in nanoTeslas, and intermediate values used to derive the magnetic anomaly such as total magnetic field.

Tags: aeromagnetic-surveying, field-monitoring-stations, geophysics, geospatial-datasets, magnetic-field-earth, usgs-78547c95-27a9-4661-8cfc-0ab5be8e9f8b
Organization: Department of the Interior
Thickness of the middle Fort Union hydrogeologic unit in the Powder River structural basin

These data represent the thickness, in feet, of the middle Fort Union hydrogeologic unit in the Powder River basin. 
The data are presented as ASCII text files that can be converted to continuous raster format.

Tags: canada, environment, fox-hills-aquifer, geoscientificinformation, groundwater, groundwater-availability, inlandwaters, lower-hell-creek-aquifer, powder-river, powder-river-basin, united-states, usgs-78817d50-0dae-483d-b6f9-27848b622487, williston-river
Organization: Department of the Interior
LANDFIRE 2016 Remap Existing Vegetation Height (EVH) American Samoa

LANDFIRE's (LF) 2016 Remap (Remap) Existing Vegetation Height (EVH) represents the average height of the dominant vegetation for a 30m cell. EVH is produced separately for tree, shrub, and herbaceous lifeforms using training data depicting the average height weighted by species cover and Existing Vegetation Type (EVT) lifeform. Decision tree models using field reference data, lidar, Landsat, and ancillary data are developed separately for each lifeform, then lifeform specific height class layers are merged along with land cover into a single EVH product. EVH ranges are continuous for herbaceous lifeform ranging from 0.1 to 1 meter with decimeter increments, 0.1 to 3 meters for shrub lifeform, and 1 to 99 meters for tree lifeform. If the height values of each lifeform exceed the continuous value range, they are binned into the appropriate maximum height class. EVH is then reconciled through QA/QC measures to ensure lifeform is synchronized with both Existing Vegetation Cover (EVC) and EVT products. Disturbance events not visible in the source imagery are accounted for by using LF Remap Annual Disturbance products. LF uses EVH as an input for LF Remap Fuel Vegetation Cover (FVH).

Tags: american-samoa, biota, evh, existing-vegetation-height, fires, geographic-information-systems, geospatial-datasets, hazard-preparedness, ia, image-collections, imagerybasemapsearthcover, insular-areas, landfire-2016-remap, lf-2016-remap, oconus, raster-digital-data, remote-sensing, u-s-forest-service-usfs, u-s-geological-survey-usgs, united-states, us, usgs-785d2361-c18a-400e-9cd3-3739f0bcedc7
Organization: Department of the Interior
Bathymetry--Offshore of Bodega Head, California

This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore of Bodega Head map area, California. Raster data file is included in "Bathymetry_OffshoreBodegaHead.zip," which is accessible from https://pubs.usgs.gov/ds/781/OffshoreBodegaHead/data_catalog_OffshoreBodegaHead.html. These data accompany the pamphlet and map sheets of Johnson, S.Y., Dartnell, P., Golden, N.E., Hartwell, S.R., Erdey, M.D., Greene, H.G., Cochrane, G.R., Kvitek, R.G., Manson, M.W., Endris, C.A., Dieter, B.E., Watt, J.T., Krigsman, L.M., Sliter, R.W., Lowe, E.N., and Chin, J.L. (S.Y. Johnson and S.A. Cochran, eds.), 2015, California State Waters Map Series—Offshore of Bodega Head, California: U.S. Geological Survey Open-File Report 2015–1140, pamphlet 39 p., 10 sheets, scale 1:24,000, https://doi.org/10.3133/ofr20151140.
The bathymetry and shaded-relief maps of the Offshore of Bodega Head map area, California, were generated from bathymetry data collected by California State University, Monterey Bay (CSUMB), and by Fugro Pelagos. Mapping was completed between 2007 and 2010, using a combination of 200-kHz and 400-kHz Reson 7125, and 244-kHz Reson 8101 multibeam echosounders, as well as 468-kHz SEA SWATHPlus interferometric system. These mapping missions combined to collect bathymetry (sheets 1, 2) from about the 10-m isobath to beyond the 3-nautical-mile limit of California State Waters.
The horizontal datum of the bathymetry data (NAD83) differs from the horizontal datum of other layers in this data series (WGS84). Some bathymetry grids within this map were projected horizontally from WGS84 to NAD83 using ESRI tools to be more consistent with the vertical reference of the North American Vertical Datum of 1988 (NAVD88). These data are not intended for navigational purposes.

Tags: bathymetry, bathymetry-and-elevation, bathymetry-measurement, bodega-bay, cmhrp, coastal-and-marine-hazards-and-resources, continental-island-shelf, distributions, environment, geoscientificinformation, imagerybasemapsearthcover, marine-geophysics, marine-nearshore-subtidal, marine-offshore-subtidal, northern-california-ecoregion, oceans, pacific-coastal-and-marine-science-center, pacific-ocean, pcmsc, rock-substrate, salmon-creek, seabed, seafloor-topography, sidescan-sonar, sonar-methods, sonoma-county, state-of-california, transform-continental-margin, u-s-geological-survey, unconsolidated-mineral-substrate, usgs, usgs-78601666-43fc-4cac-988b-d0a6126e5d7d
Organization: Department of the Interior
Specific Water Quality Sites for Emery County, Utah

This map shows specific water-quality items and hydrologic data site
information which come from QWDATA (Water Quality) and GWSI (Ground
Water Information System). Both QWDATA and GWSI are subsystems of
NWIS (National Water Inventory System)of the USGS (United States
Geologic Survey).
		
This map is for Emery County, Utah.
		
The scope and purpose of NWIS is defined on the web site:
		
http://water.usgs.gov/public/pubs/FS/FS-027-98/

Tags: alkalinity, ammonia, ammonia-unionize, dissolved-solids, emery, emery-county, environment, flow-rate, geoscientificinformation, hardness, hardness-total, inlandwaters, nitrogen, nitrogen-nitrate, ph, quality, specific-conductance, state-of-utah, usgs-786088ed-bf48-4852-a156-fb55fd773695, utah, water, water-level, water-quality, water-quality-site, water-temperature
Organization: Department of the Interior
Dauphin Island Storms and Sea Level Rise Assessment: XBeach Model Input and Results for the Hurricane Ivan Present-Day Scenario

Using the numerical model XBeach version 4926 (Roelvink and others, 2009), hurricanes Ivan (2004) and Katrina (2005) were simulated at Dauphin Island, Alabama, under present-day conditions and future sea level rise scenarios as described in Passeri and others, 2018. The XBeach model setup requires the input of a merged topographic and bathymetric digital elevation model (DEM), and inputs of wave spectra (based on significant wave height, peak wave period and wave direction) and water level (tide and surge) time series. Model inputs and outputs in the form of topography and bathymetry are provided in this data release. For further information regarding model input generation and visualization of model output topography and bathymetry, refer to Passeri and others, 2018.

Tags: alabama, barrier-island, bathymetry, coastal, coastal-ecosystems, dauphin-island, digital-elevation-models, elevation, estuaries, estuarine-ecosystems, geomorphology, geoscientificinformation, gulf-of-mexico, hurricane-ivan, hurricane-katrina, marine-geology, marine-sediment-transport, morphologic-change, north-america, ocean-processes, oceans, sea-level-change, sea-level-rise, sediment-transport, spcmsc, st-petersburg-coastal-and-marine-science-center, storm-impact, storm-surge, tides-oceanic, topography, u-s-geological-survey, united-states, usgs, usgs-78636128-9056-4896-af89-be481ef611df
Organization: Department of the Interior
Ground-Penetrating Radar Data and Differential Global Positioning System Data Collected from Long Beach Island, New Jersey, April 2015

Scientists from the United States Geological Survey, St. Petersburg Coastal and Marine Science Center, U.S. Geological Survey Pacific Coastal and Marine Science Center, and students from the University of Hawaii at Manoa collected sediment cores, sediment surface grab samples, ground-penetrating radar (GPR) and Differential Global Positioning System (DGPS) data from within the Edwin B. Forsythe National Wildlife Refuge-Holgate Unit located on the southern end of Long Beach Island, New Jersey, in April 2015 (FAN 2015-611-FA). The study's objective was to identify washover deposits in the stratigraphic record to aid in understanding barrier island evolution. This report is an archive of GPR and DGPS data collected from Long Beach Island in 2015. Data products, including raw GPR and processed DGPS data, elevation corrected GPR profiles, and accompanying Federal Geographic Data Committee metadata can be downloaded from the Data Downloads page.

Tags: barrier-island-mapping, coastal-processes, electromagnetic-surveying, fan-2015-611-fa, geology, geoscientificinformation, gps-measurement, ground-penetrating-radar, little-egg-harbor, long-beach-island, marine-geology, new-jersey, oceans, subsurface-profile, trackline, united-states-of-america, usgs-786901c5-a05e-41bc-ad6f-468b534a5635
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 -- Points for the top of the glauconite marker unit

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 data points used to 
generate the glauconite marker unit raster.

Tags: alabama, altitude, environment, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, glauconite-marker-unit, glaucunit, hydrogeology, inlandwaters, regional-groundwater-availability-study, semiconfining-unit, south-carolina, stratigraphy, top, united-states-geological-survey, usgs, usgs-78849e28-3df9-4092-8972-53c937bfdc2d
Organization: Department of the Interior
KauaiN_LT - Digital Shoreline Analysis System (DSAS) version 4.2 transects with long-term weighted linear regression rate calculations for the Kauai north region from Haena to Moloaa, Hawaii

Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate.  Development is on the rise despite the fact that coastal infrastructure is subjected to flooding and erosion.  As a result, there is an increased demand for accurate information regarding past and present shoreline changes.  To meet these national needs, the Coastal and Marine Geology Program of the U.S. Geological Survey (USGS) is compiling existing reliable historical shoreline data along open-ocean sandy shores of the conterminous United States and parts of Alaska and Hawaii under the National Assessment of Shoreline Change project.
There is no widely accepted standard for analyzing shoreline change.  Existing shoreline data measurements and rate calculation methods vary from study to study and prevent combining results into state-wide or regional assessments.  The impetus behind the National Assessment project was to develop a standardized method of measuring changes in shoreline position that is consistent from coast to coast.  The goal was to facilitate the process of periodically and systematically updating the results in an internally consistent manner.

Tags: accretion, baseline, cmgp, coastal-and-marine-geology-program, coastal-processes, continental-island-shore-complex, digital-shoreline-analysis-system, dsas, effects-of-coastal-change, environment, erosion, geoscientificinformation, haena-hawaii, hawaii, hawaii-ecoregion, historic-shoreline, kauai, moloaa-hawaii, national-assessment-of-shoreline-change-project, north-kauai, oceans, shoreline, shoreline-accretion, shoreline-change-rate, shoreline-erosion, transect, u-s-geological-survey, united-states, university-of-hawaii-coastal-geology-group, usgs, usgs-788dac83-a772-492c-9ed3-f9a96baedfd4, weighted-linear-regression-rate, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Location and analysis of sediment samples collected in 2012 by the U.S. Geological Survey in the Connecticut River during field activity 2012-024-FA (point shapefile)

A geophysical and geological survey was conducted at the mouth of the Connecticut River from Old Saybrook to Essex, Connecticut, in September 2012. Approximately 230 linear kilometers of digital Chirp subbottom (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, riverbed photographs, and (or) video at 88 sites within the geophysical survey area. Sediment grab samples were collected at 72 of the 88 sampling sites, video was acquired at 68 sites, and photographs of the river bottom were taken at 38 sites. These survey data are used to characterize the riverbed by identifying sediment-texture and riverbed morphology. More information can be found on the web page for the Woods Hole Coastal and Marine Science Center field activity: https://cmgds.marine.usgs.gov/fan_info.php?fan=2012-024-FA. Data collected during the 2012 survey can be obtained here: https://doi.org/10.5066/F7PG1Q7V.

Tags: atlantic-ocean, clay, cmgp, coastal-and-marine-geology-program, connecticut, connecticut-river, esri-shapefile, essex, estuary, field-activity-2012-024-fa, field-activity-number-12024, field-sampling, geoscientificinformation, grain-size, grain-size-analysis, gravel, location, long-island-sound, marine-geology, north-america, oceans, old-saybrook, r-v-rafael, river, sand, sea-floor-characteristics, seabed-observation-and-sampling-system, seaboss, seafloor-samples, sediment-analysis, sediment-data, sediment-samples, sediments, silt, u-s-geological-survey, unconsolidated-deposits, united-states, usgs, usgs-78bf0a64-9fc2-4f45-b3db-26e5b65099b9, van-veen-grab-samples, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior