AndreaBozzo/ceres-open-data-index huggingface dataset:
30 meter Esri binary grids of predicted elevation with respect to projected sea levels for the Northeastern U.S. from Maine to Virginia for the 2020s, 2030s, 2050s and 2080s (Albers, NAD 83)

The U.S. Geological Survey has been forecasting sea-level rise impacts on the landscape to evaluate where coastal land will be available for future use. The purpose of this project is to develop a spatially explicit, probabilistic model of coastal response for the Northeastern U.S. to a variety of sea-level scenarios that take into account the variable nature of the coast and provides outputs at spatial and temporal scales suitable for decision support. Model results provide predictions of adjusted land elevation ranges (AE) with respect to forecast sea-levels, a likelihood estimate of this outcome (PAE), and a probability of coastal response (CR) characterized as either static or dynamic. The predictions span the coastal zone vertically from -12 meters (m) to 10 m above mean high water (MHW). Results are produced at a horizontal resolution of 30 meters for four decades (the 2020s, 2030s, 2050s and 2080s).  Adjusted elevations and their respective probabilities are generated using regional geospatial datasets of current sea-level forecasts, vertical land movement rates, and current elevation data.  Coastal response type predictions incorporate adjusted elevation predictions with land cover data and expert knowledge to determine the likelihood that an area will be able to accommodate or adapt to water level increases and maintain its initial land class state or transition to a new non-submerged state (dynamic) or become submerged (static). Intended users of these data include scientific researchers, coastal planners, and natural resource management communities.

Tags: atlantic-city, atlantic-ocean, bayesian-network, biota, boston, chesapeake-bay, cmgp, coastal-and-marine-geology-program, connecticut, delaware, elevation, environment, esri-binary-grid, geoscientificinformation, geospatial-datasets, gridded-raster-dataset, imagerybasemapsearthcover, jersey-shore, landscape-change, long-island, maine, maryland, massachusetts, mathematical-modeling, new-england, new-hampshire, new-jersey, new-york, norfolk, north-america, ocean-city, oceans, probabilistic-predictions, sea-level-change, sea-level-rise, topography, u-s-geological-survey, united-states, usgs, usgs-c530800a-b9cf-4303-95af-2204008bd63a, virginia, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
GMX_Q12.TIF - U.S. Gulf of Mexico EEZ GLORIA sidescan-sonar data mosaic (12 of 16) (ACEA, 50 m, Clarke1866)

During February 1982 and again from August 7 to October 22, 1985 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Gulf of Mexico Continental Margin Exclusive Economic Zone (EEZ) seaward of the continental shelf edge. 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 16 digital mosaics of a 2 degree by 2 degree (or smaller) area with a 50-meter pixel resolution were completed for the Gulf of Mexico region.

Tags: acoustic-receivers, acoustic-reflectivity, backscatter, cmgp, coastal-and-marine-geology-program, continental-island-rise, continental-island-slope, continental-margin, continental-rise, continental-shelf, continental-slope, distributions, eez, exclusive-economic-zone, exclusive-economic-zone-eez, florida-escarpment, floridian-ecoregion, geological-long-range-inclined-asdic, geoscientificinformation, geotiff-image, gloria, gloria-gt-geological-long-range-inclined-asdic, grey-scale-image, gulf-of-mexico, image-mosaics, imagerybasemapsearthcover, infobank-identifier-f-1-85-gm, infobank-identifier-f-2-85-gm, infobank-identifier-f-3a-85-gm, infobank-identifier-f-7-82-gm, marine-basin-floor, marine-geology, marine-geophysics, marine-oceanic, mississippi-canyon-and-fan, northern-gulf-of-mexico-ecoregion, ocean-gt-atlantic-ocean, ocean-gt-atlantic-ocean-gt-north-atlantic-ocean, ocean-gt-atlantic-ocean-gt-north-atlantic-ocean-gt-gulf-of-mexico, 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, sigsbee-escarpment, u-s-geological-survey, usgs, usgs-c527e3f7-7dd6-48e3-acaf-69d507501a0f, whsc, whsc-cruise-identifier-82farn-7, whsc-cruise-identifier-frnl-85-leg-1, whsc-cruise-identifier-frnl-85-leg-2, whsc-cruise-identifier-frnl-85-leg-3, whsc-serial-number-82005, whsc-serial-number-85027, whsc-serial-number-85028, whsc-serial-number-85034, woods-hole-science-center
Organization: Department of the Interior
AllScenarios_Sediment_Fluxes: Modeling the Effects of Interior Headland Restoration on Estuarine Sediment Transport Processes in a Marine-Dominant Estuary: Delft3D Model Output

The effects of interior headland restoration on estuarine sediment transport processes are assessed through process-based numerical modeling. Three proposed interior headland restoration scenarios in the Grand Bay estuary (Mississippi/Alabama) are modeled using Delft3D (developed by Deltares) to understand impacts on suspended sediment concentrations, bed level morphology and sediment fluxes under present-day conditions and a sea level rise of 0.5 meters (m). Delft3D model output of suspended sediment concentrations (SSC), sediment fluxes, initial and final bed levels, and hydrodynamic data are included in this dataset. Model output from six scenarios (comprised of three restoration (R) alternatives and two sea level (SL) conditions) as forced by 18 climatological wind and wave forcing conditions are included in this data release (Jenkins and others, 2023a). For further information regarding model input generation, set up, and analysis, refer to Jenkins and others (2023b).

Tags: alabama, cmhrp, coastal-and-marine-hazards-and-resources-program, coastal-processes, digital-elevation-models, elevation, environment, estuarine-processes, geoscientificinformation, grand-bay, gulf-of-mexico, headlands, hydrodynamics, mississippi, modeling, oceans, remediation, restoration, sea-level-change, sediment-concentrations, sediment-flux, sediment-transport, spcmsc, st-petersburg-coastal-and-marine-science-center, structure, tides-oceanic, u-s-geological-survey, usgs, usgs-c527abab-4974-4ffb-9a46-febe9d699c6f, waves
Organization: Department of the Interior
MODFLOW-2005 model used to evaluate the potential effects of sea-level rise on the Kirkwood-Cohansey aquifer system in the vicinity of Edwin B. Forsythe National Wildlife Refuge, New Jersey

A three-dimensional groundwater flow model, MODFLOW-2005 with the SWI2 module, was developed to 
provide a better understanding of the geohydrology of the Kirkwood-Cohansey aquifer system in the vicinity 
of Edwin B. Forsythe National Wildlife Refuge, New Jersey. The model was used to evaluate the potential 
effects of three sea-level rise scenarios on the aquifer system. The model was calibrated to average 2005-15 
hydrologic conditions. The model also simulated the movement of the freshwater-seawater interface for three 
sea-level rise scenarios.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/sir20175135).

Tags: atlantic-county, barnegat-bay-estuary, barnegat-bay-watershed, burlington-county, environment, geoscientificinformation, groundwater, groundwater-model, inlandwaters, kirkwood-cohansey-aquifer-system, modflow-2005, monmouth-county, new-jersey, pinelands, saltwater-intrusion, usgs-c515c215-9ef7-4892-a8f4-39ef85cf7074, usgsgroundwatermodel
Organization: Department of the Interior
Monthly Precipitation Input Data for the Central Valley Hydrologic Model (CVHM)

This digital dataset contains the monthly precipitation for the Central Valley Hydrologic Model (CVHM).  
The Central Valley encompasses an approximate 50,000 square-kilometer region of California. The 
complex hydrologic system of the Central Valley is simulated using the U.S. Geological Survey (USGS) 
numerical modeling code MODFLOW-FMP (Schmid and others, 2006).  This simulation is referred to 
here as the CVHM (Faunt, 2009).  Utilizing MODFLOW-FMP, the CVHM simulates groundwater and 
surface-water flow, irrigated agriculture, land subsidence, and other key processes in the Central Valley 
on a monthly basis from 1961-2003.  The total active modeled area is 20,334 square-miles on a finite-
difference grid comprising 441 rows and 98 columns. Slightly less than 50 percent of the cells are active. 
The CVHM model grid has a uniform horizontal discretization of 1x1 square mile and is oriented parallel 
to the valley axis, 34 degrees west of north (Faunt, 2009). The main climatic contributors to the CVHM 
are reference evapotranspiration (ETo) and precipitation. Parameter-Elevation Regressions on Independent 
Slopes Model (PRISM) data (Climate Source, 2006) provide the temperature and precipitation on a monthly 
basis for a 2-kilometer grid.  The precipitation data were interpolated from the prism grid onto the CVHM 
one-square-mile grid. The CVHM is the most recent regional-scale model of the Central Valley developed 
by the USGS.  The CVHM was developed as part of the USGS Groundwater Resources Program (see 
"Foreword", Chapter A, page iii, for details).

Tags: alameda-county, amador-county, boundary, butte-county, calaveras-county, california, central-valley, central-valley-aquifer, central-valley-california, central-valley-hydrologic-model, colusa-county, contra-costa-county, cv-rasa, el-dorado-county, environment, evapotranspiration, finite-difference-model-grid, fresno-county, geoscientificinformation, glenn-county, grid, groundwater, groundwater-availability-of-the-central-valley-aquifer, humboldt-county, hydrogeology, hydrology, inlandwaters, kern-county, kings-county, lake-county, madera-county, mariposa-county, mendocino-county, merced-county, monterey-county, napa-county, nevada-county, placer-county, sacramento-county, sacramento-valley, san-benito-county, san-joaquin-county, san-joaquin-valley, san-luis-obispo-county, santa-barbara-county, santa-clara-county, shasta-county, solano-county, sonoma-county, stanislaus-county, sutter-county, tehama-county, trinity-county, tulare-county, tuolumne-county, usgs-c50b1649-a8e9-404e-9506-93ac5b625797, ventura-county, yolo-county, yuba-county
Organization: Department of the Interior
JI_Q07.TIF - Johnston Island U.S. EEZ GLORIA sidescan-sonar data mosaic (7 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-c5014853-65d3-4c7f-8df2-788b45917dc1, whsc, woods-hole-science-center
Organization: Department of the Interior
Streamflow gain/loss in the Republican River Basin, Nebraska, May 1975

This arc and point data set contains streamflow-measurement sites and
reaches indicating streamflow gain or loss under base-flow conditions along
Republican River tributaries in Dundy and Chase Counties, Nebraska during
May 19 to 20, 1975 (U.S. Geological Survey, 1976).  The streamflow measurements
were made to obtain data on ground-water/surface-water interaction.  Flow
was observed visually to be zero, was measured, or was estimated at
55 sites.  Tributaries were followed upstream until the first road
crossing where zero flow was encountered. For selected streams, points
of zero flow upstream of the first zero flow site also were checked.
		
Streamflow gain or loss for each stream reach was calculated by
subtracting the streamflow values measured at the upstream end of
the reach and values for contributing tributaries from the
downstream value.  The data obtained reflected base-flow conditions
suitable for estimating streamflow gains and losses for
stream reaches between sites.
		
This digital data set was created by manually splitting the lines
from a 1:250,000 hydrography data set (Soenksen and others, 1999) at
every streamflow-measurement site.  Each set of stream segments between
measurement sites was assigned a unique reach number.

Tags: base-flow, chase-county, dundy-county, environment, gain-loss, geoscientificinformation, hydrography, inlandwaters, low-flow-investigations, nebraska, republican-river, republican-river-basin, seepage-run, streamflow, usgs-c4eb2e0b-336d-448d-a276-644c61bf8f17
Organization: Department of the Interior
Continuous Resistivity Profile Tracklines of Data Collected in 2004 in the Neuse River, North Carolina

The Neuse River Estuary in North Carolina is a broad, V-shaped water body located on the southwestern end of Pamlico Sound. This estuary suffers from severe eutrophication for which several water quality models have recently been developed to aid in the management of nutrient loading to the estuary. In an effort to help constrain model estimates of the fraction of nutrients delivered by direct ground-water discharge, continuous resistivity profile (CRP) measurements were made during the spring of 2004 and 2005. CRP is used to measure electrical resistivity of sediments, a property that is sensitive to difference in salinity of submarine ground water. The 2004 and 2005 surveys used floating resistivity streamers of 100 m and 50 m respectively. The depth penetration of the streamers is approximately 20% of the streamer length which translates to approximately 20-25 m with the 100 m streamer and 12-14 m with the 50 m streamer. These data were processed using AGI's EarthImager 2D software. CRP data enables the mapping of the extent and depth of the fresher ground water within the estuary.

Tags: cmgp, coastal-and-marine-geology-program, continuous-resistivity-profiling, crp, geospatial-datasets, marine-resistivity, navigation, navigational-data, neuse-river, north-america, north-carolina, of-2005-1306, open-file-report, pamlico-sound, polyline, shapefile, trackline, u-s-geological-survey, united-states, usgs, usgs-c4e9eff0-34db-4be2-8e42-36e01dc121ce, woods-hole-science-center
Organization: Department of the Interior
Airborne geophysical survey: Woolsey Peak, Arizona

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, arizona, az, dendora-valley, f04013-maricopa, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, residual-magnetic-field, total-field, united-states, usgs-c4c1cf43-393b-43f8-a97e-d0270cd2cdf5, woolsey-peak
Organization: Department of the Interior
Bathymetry from multibeam echosounder data collected offshore of Point Buchon, California

This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution bathymetry data for the Offshore of Point Buchon, California, map area. Bathymetry data were collected by Fugro Pelagos in 2008 using a combination of 400-kHz Reson 7125, 240-kHz Reson 8101, and 100-kHz Reson 8111 multibeam echosounder systems. The data were post-processed by the California State University Monterey Bay Seafloor Mapping Lab and the University of California Santa Cruz Center for Integrated Spatial Research. The bathymetry data are available as a georeferenced TIFF image.

Tags: bathymetry, bathymetry-and-elevation, bathymetry-measurement, cmhrp, coastal-and-marine-hazards-and-resources-program, diablo-canyon, elevation, field-observation, geoscientificinformation, geospatial-datasets, image-mosaics, marine-geophysics, multibeam-sonar, pacific-coastal-and-marine-science-center, pcmsc, point-buchon, san-luis-obispo-county, sea-floor-characteristics, seabed, state-of-california, u-s-geological-survey, usgs, usgs-c4be761e-8933-4c41-b3e5-7b2706d551f4
Organization: Department of the Interior
Groundwater Discharge Area for Dixie Valley, Churchill County, Nevada

With increasing population growth and land-use change, urban communities in the desert southwest are progressively 
looking to remote basins to supplement existing water supplies.  Recent applications for groundwater appropriations 
from Dixie Valley, Nevada, a primarily undeveloped basin neighboring the Carson Desert to the east, have prompted 
a reevaluation of the quantity of naturally discharging groundwater.The objective of this study was to develop a new, 
independent estimate of groundwater discharge by evapotranspiration (ET) from Dixie Valley using a combination of 
eddy-covariance evapotranspiration measurements and multispectral satellite imagery. Mean annual groundwater ET 
(ETg) was estimated during October 2009-2011 at four eddy covariance sites.  Two sites were located in phreatophytic 
shrubland dominated by greasewood and two were located on a playa.  ETg estimates were scaled to the basin level 
by combining remotely sensed imagery with field reconnaissance and site-scale ETg estimates.  Vegetation index 
and brightness temperature data were used to partition Dixie Valley into five discharging ET units, and scale actual 
and potential ETg to the basin level.ET units were constrained by the groundwater discharge area (GDA) represented 
by this dataset.  The GDA represents the area where discharge from evaporation by open water or bare soil and 
transpiration from phreatophytic plants exceeds the volume of water contributed by precipitation. The GDA was 
delineated during field reconnaissance of the study area.

Tags: churchill-county, dixie-valley, et, et-unit, evaporation, evapotranspiration, geoscientificinformation, great-basin, groundwater, groundwater-discharge, inlandwaters, nevada, pershing-county, phreatophyte, transpiration, usgs-c4a331ae-6c19-4815-9f7c-39e4dda5b4ae
Organization: Department of the Interior
Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point shoreline change statistics within the Nantucket coastal region including the Nantucket Sound- and Atlantic Ocean- facing coasts of Nantucket, Muskeget and Tuckernuck Islands (Nantucket_transects_rates_STepr.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, cmgp, coastal-and-marine-geology-program, coastal-processes, digital-shoreline-analysis-system, dsas, end-point-rate, epr, erosion, esri-polyline-shapefile, geoscientificinformation, geospatial-datasets, historic-shoreline, massachusetts, massachusetts-office-of-coastal-zone-management, muskeget-island, nantucket, nantucket-sound, net-shoreline-movement, new-england, nsm, oceans, sce, shoreline, shoreline-change-envelope, shoreline-change-rate, short-term, transect, tuckernuck-island, u-s-geological-survey, united-states, usgs, usgs-c493a407-e32e-4446-bcc5-a5b30c2b463d, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Grayscale Seismic-Reflection Images in PNG Format from Southern Rhode Island Sound Collected in 1980

During 1980, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey utilizing Uniboom seismics in southern Rhode Island Sound aboard the Research Vessel Asterias. This cruise totalled 3 survey days. Data from this survey were recorded in analog form and archived at the USGS. Due to recent interest in the geology of Rhode Island Sound and in an effort to make the data more readily accessible while preserving the original paper records, the seismic data from this cruise were scanned and converted to TIFF images and SEG-Y data files. Navigation data were converted from LORAN-C time delays to latitudes and longitudes, which are available in ESRI shapefile format and as eastings and northings in space-delimited text format.

Tags: atlantic-ocean, cmgp, coastal-and-marine-geology-program, cox-ledge, cruise-ast-80-6b, field-activity-number-80012, geophysical-data, geoscientificinformation, high-resolution-seismic, image-collections, marine-geophysics, massachusetts, muskeget-channel, nantucket-sound, north-america, north-atlantic-ocean, northeast-united-states, oceans, ofr-2009-1003, open-file-report-2009-1003, png-image, r-v-asterias, rhode-island, southern-rhode-island-sound, sub-bottom-profiling, u-s-east-coast, u-s-geological-survey, uniboom-seismic-reflection, united-states, usgs, usgs-c48bf435-d0bb-4301-9b6a-ee89fa747e8e, whsc, woods-hole-science-center
Organization: Department of the Interior