AndreaBozzo/ceres-open-data-index huggingface dataset:
Sea Turtle Nesting Decision Points and Cross-Shore Beach Profile Data Collected on June 16, 2020, from Jupiter Island, Florida

On June 16, 2020, surveys were conducted on ‘high-density’ sea turtle nesting areas located on Jupiter Island, Florida. This dataset, Jupiter_20200616.zip, was collected and processed by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) and includes sea turtle nesting decision point locations (.csv) and cross-shore beach profiles (.xyz) at those locations. Utilizing previously published methods for collecting beach profile data (Henderson and others, 2016; Brown and others, 2018), data were acquired by USGS scientists walking along cross-shore transect lines while carrying a survey backpack that was equipped with a Global Navigation Satellite System (GNSS) receiver and GNSS antenna. The horizontal position data are provided in the Universal Transverse Mercator (UTM) coordinate system, Zone 17 North (17N), referenced to the North American Datum of 1983 (NAD83), and the elevation data are referenced to the North American Vertical Datum of 1988 (NAVD88), GEOID12B.

Tags: altimetry, beach, cmhrp, coastal-and-marine-hazards-and-resources-program, distributions, earth-science-gt-land-surface-gt-topography-gt-terrain-elevation, earth-science-gt-oceans-gt-coastal-processes-gt-beaches, elevation, elevation-data, florida, geology, geomorphology, geoscientificinformation, global-navigation-satellite-system-gnss-observations, gnss-measurement, marine-geology, oceans, providers-gt-government-agencies-u-s-federal-agencies-gt-doi-gt-usgs-gt-doi-usgs-cmg, south-atlantic, spcmsc, st-petersburg-coastal-and-marine-science-center, topographic-mapping, topography, u-s-geological-survey, united-states, usgs, usgs-31b08805-40cb-441e-811d-048048cdbc70
Organization: Department of the Interior
March 2006 Mississippi and Alabama USGS EAARL Lidar-Derived Dune Crest, Toe and Shoreline

The Storm-Induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards project focuses on understanding the magnitude and variability of extreme storm impacts on sandy beaches. Lidar-derived beach morphologic features such as dune crest, toe and shoreline help define the vulnerability of the beach to storm impacts. This dataset defines the elevation and position of the seaward-most dune crest and toe and the mean high water shoreline derived from the 2006 USGS Mississippi and Alabama Experimental Advanced Airborne Research Lidar (EAARL) lidar survey. Beach width is included and is defined as the distance between the dune toe and shoreline along a cross-shore profile. The beach slope is calculated using this beach width and the elevation of the shoreline and dune toe.

Tags: alabama, cmgp, coastal-and-marine-geology-program, coastal-processes, elevation, environment, geoscientificinformation, gulf-of-mexico, hazards, marine-geology, mississippi, ocean-sciences, oceans, spcmsc, st-petersburg-coastal-and-marine-science-center, u-s-geological-survey, united-states-of-america, usgs, usgs-30f1af33-32e0-4f5d-8cfe-5e81bfb45b65
Organization: Department of the Interior
Sample locations and total number of species found at each station from Pellegrino and Hubbard (1983)

This GIS layer provides detailed information from Pellegrino and Hubbard (1983). It shows the sample locations and provides a summary of the total number of species found at each station (species_richness).

Tags: arcview, assessment, biology, coastal-and-marine-geology-program, coastal-and-marine-geology-team, communities, connecticut, connecticut-department-of-environmental-protection, environmental-impacts, estuary, geospatial-datasets, hubbard, infauna, long-island-sound, marine-biology, new-york, pellegrino, points, shapefile, shellfish, u-s-geological-survey, university-of-new-haven, usgs, usgs-2ef28f90-82ba-47cd-a7af-75da736e153f, woods-hole-field-center
Organization: Department of the Interior
Contours of Corcoran Clay Depth in feet from Page (1986) for the Central Valley Hydrologic Model (CVHM)

This digital dataset defines the depth of the Corcoran Clay Member of the Tulare Formation. 
The complex hydrologic system of the Central Valley is simulated using the USGS numerical modeling code 
MODFLOW-FMP (Schmid and others, 2006b).  This simulation is referred to here as the Central Valley 
Hydrologic Model (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.  Numerous lenses of fine-grained sediments are distributed throughout the 
southern Central Valley (San Joaquin Valley) and generally constitute more than 50 percent of the total 
thickness of the valley fill. Generally, these lenses are discontinuous and not vertically extensive or laterally 
continuous. However, the Corcoran Clay is a low-permeability, areally extensive, lacustrine deposit (Johnson and 
others, 1968) as much as 200-ft thick (Davis and others, 1959; Page, 1986). This continuous clay divides the 
groundwater-flow system of the western San Joaquin Valley into an upper semi-confined zone and a lower 
confined zone (Williamson and others, 1989; Belitz and Heimes, 1990; Burow and others, 2004).  The extent and 
distribution of the Corcoran Clay was defined for use in the CVHM because the unit is one of the few deposits in 
the Valley that can be regionally mapped. The CVHM is the most recent regional-scale model of the Central 
Valley developed by the U.S. Geological Survey (USGS).  The CVHM was developed as part of the USGS 
Groundwater Resources Program (see "Foreword", Chapter A, page iii, for details).

Tags: california, central-valley, central-valley-aquifer, central-valley-hydrologic-model, corcoran-clay, cv-rasa, discretization, flow-model-cvhm, fresno-county, geoscientificinformation, groundwater, groundwater-availability-of-the-central-valley-aquifer, hydrogeology, hydrology, inlandwaters, kern-county, kings-county, madera-county, merced-county, model, san-joaquin-county, stanislaus-county, texture-model, tulare-county, usgs-2eedd7e1-0522-465f-9478-c47e5263a46e
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 -- Raster surface depicting the thickness of the aggregated APPZ

Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system 
were developed to define an updated hydrogeologic framework as part of the U.S. Geological 
Survey Groundwater Resources Program. This feature class contains a gridded surface 
depicting thickness of the APPZ in feet. It was calculated by surface subtraction: 
fig30_top_aggregated_APPZ_raster - fig38_top_MAPCU_raster

Tags: alabama, appz, avon-park-permeable-zone, environment, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, hydrogeology, inlandwaters, regional-groundwater-availability-study, south-carolina, stratigraphy, thickness, united-states-geological-survey, usgs, usgs-32324aea-8216-4e80-98c3-f85df94d4025
Organization: Department of the Interior
Bathymetry Hillshade--Offshore Bolinas, California

This part of DS 781 presents data for the shaded-relief bathymetry map of the Offshore of Bolinas, California. The raster data file is included in "BathymetryHS_OffshoreBolinas.zip," which is accessible from https://pubs.usgs.gov/ds/781/OffshoreBolinas/data_catalog_OffshoreBolinas.html. These data accompany the pamphlet and map sheets of Cochrane, G.R., Dartnell, P., Johnson, S.Y., Greene, H.G., Erdey, M.D., Golden, N.E., Hartwell, S.R., Manson, M.W., Sliter, R.W., Endris, C.A., Watt, J.T., Ross, S.L., Kvitek, R.G., Phillips, E.L., Bruns, T.R., and Chin, J.L. (G.R. Cochrane and S.A. Cochran, eds.), 2015, California State Waters Map Series — Offshore of Bolinas, California: U.S. Geological Survey Open-File Report 2015–1135, pamphlet 36 p., 10 sheets, https://doi.org/10.3133/ofr20151135.
The shaded-relief bathymetry map of Offshore Bolinas, California, was generated from bathymetry data collected by California State University, Monterey Bay (CSUMB), by Fugro Pelagos, and by Moss Landing Marine Laboratory (MLML). Mapping was completed between 2004 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 and 250-kHz GeoSwath interferometric systems. Moss Landing Marine Laboratory mapped the nearshore region north of Bolinas in 2004 prior to the California Seafloor Mapping Program (CSMP). The nearshore region from south of Bolinas Lagoon to Stinson Beach was mapped by Fugro Pelagos in 2009 for a project outside of the CSMP and only bathymetry data were collected. These mapping missions combined to collect bathymetry from about the 10-m isobath to beyond the 3-nautical-mile limit of California's State Waters.

Tags: bathymetry, bathymetry-and-elevation, bathymetry-measurement, bolinas, bolinas-lagoon, cmhrp, coastal-and-marine-hazards-and-resources-program, continental-island-shelf, distributions, environment, geoscientificinformation, geospatial-datasets, imagerybasemapsearthcover, maps-and-atlases, marin-county, marine-geophysics, marine-nearshore-subtidal, marine-offshore-subtidal, northern-california-ecoregion, oceans, pacific-coastal-and-marine-science-center, pacific-ocean, pcmsc, rock-substrate, seafloor-topography, sonar-methods, state-of-california, stinson-beach, transform-continental-margin, u-s-geological-survey, unconsolidated-mineral-substrate, usgs, usgs-2eea668b-b8db-41fd-9f83-b69f0b555fbd
Organization: Department of the Interior
SIR2016-5029_cfwgoshor_3: Flood Inundation Depth for a Flow of 21,450 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon

The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; 
Coast Fork from Cottage Grove dam to the confluence with the Middle Fork; Silk Creek from River Mile 1.7 
to the confluence with the Coast Fork. The basis for these features is the Willamette Flood Insurance Study – 
Phase One (2013). The hydraulics and hydrology for the FIS were reused in the production of these polygons; 
the reports and information associated with the FIS are applicable to this product. The Digital Elevation Model 
(DEM) utilized for the Willamette FIS submittal was produced by combining multiple overlapping topographic 
surveys for the Middle Fork and Coast Fork of the Willamette River. This DEM was created from four sources: 
LiDAR of the Springfield area that was flown in 2008, LiDAR of Silk Creek that was flown in 2011, LiDAR of 
Fall Creek that was flown in 2012, and photogrammetry of the Middle Fork and Coast Fork of the Willamette 
River that was flown in 2004. In areas where no high-resolution elevation data were available, USGS National 
Elevation Dataset (NED) data were used to supplement the DEM. The shapefiles Hi_Res_Extents.shp and 
Low_Res_Extents.shp define the limits of these areas. The horizontal datum of the DEM is NAD 1983 State 
Plane-Oregon South HARN with units of International Feet (NAD83). The vertical datum of the elevation model 
is NAVD 1988 with units of international feet (NAVD-88). In addition, some areas show surveyed bathymetry 
within the channel. These can be noted by the sharp increase in apparent depth, creating a stripe across the 
depth grid when compared to the LiDAR data, which represents the water surface elevation at the time of the 
aerial data collection. Bridge decks are generally removed from DEMs as standard practice. Therefore, these 
features may be shown as inundated when they are not. An effort to clip flood extents on bridge decks was 
made, but judgement should be used when estimating the usefulness of a bridge during flood flow. Comparing 
the bridge to the surrounding ground can be more informative in this respect than simply looking at the bridge 
itself. The features and depth grids stop as the Coast Fork approaches the Middle Fork on the northern end 
of the reach. See cfwgoshOR.shp for information regarding this file. This represents the depth grid for the 
21,450 cfs profile.

Tags: coast-fork-willamette-river, creswell, elevation, environment, flood, flood-inundation-maps, flooded-area, geoscientificinformation, geospatial-analysis, goshen, high-water-marks, inlandwaters, oregon, river-stream, usgs-2edf4360-8275-43ed-9046-21e288b09670, willamette-valley
Organization: Department of the Interior
Hurricane Irma Overwash Extents

The National Assessment of Coastal Change Hazards project at the U.S. Geological Survey (USGS) exists to understand and predict storm impacts to our nation's coastlines. This geospatial dataset defines the alongshore extent of overwash sediments deposited along the Florida coast and attributed to coastal processes during [Atlantic Basin] Hurricane Irma, which made landfall in the U.S. on September 9, 2017.

Tags: cmhrp, coastal-and-marine-hazards-and-resources-program, coastal-processes, environment, geoscientificinformation, hazards, marine-geology, ocean-sciences, oceans, sand-deposits, sedimentation, spcmsc, st-petersburg-coastal-and-marine-science-center, u-s-geological-survey, usgs, usgs-2edc4196-9ff7-4570-8777-8d4433937d6c
Organization: Department of the Interior
Unprocessed aerial imagery from 5 July 2020 coastal survey of Central California.

This is a set of 1890 oblique aerial photogrammetric images and their derivatives, collected from Monterey to Big Sur with a fixed-lens digital camera from a crewed light aircraft, for processing using structure-from-motion photogrammetry and machine learning to study coastal geomorphic processes at high temporal and spatial resolution. JPG files in each folder follow the following naming convention: {CAM###}_{YYYYMMDDHHMMSS_ss}.jpg, where {CAM###} is the last 3 digits of the camera serial number, preceded by the letters "cam", and where {YYYYMMDDHHMMSS_ss} is the image acquisition time in {YearMonthDayHourMinuteSecond_hundredths} expressed in 24-hour time, as recorded by the camera's internal clock and written to the SubSecondDateTime field in the image EXIF data (for example CAM001_202009182311_50 would be the timestamp for an image with a SubSecondDateTime EXIF time/date stamp of September 18th, 2020 at 11:11.50 pm.

Tags: aerial-and-satellite-photography, aerial-photography, agents-of-coastal-change, anthropogenic-agents-of-coastal-change, cmhrp, coastal-and-marine-hazards-and-resources-program, coastal-development, coastal-ecosystems, coastal-erosion, coastal-landslides, coastal-processes, datasets, distributions, earth-sciences, ecology, environment, geography, geologic-processes, geology, geoscientificinformation, geospatial-datasets, habitat, image-analysis, image-collections, imagerybasemapsearthcover, infrastructure, pacific-coastal-and-marine-science-center, pcmsc, physical-habitats-and-geomorphology, remote-sensing, slope-processes, structures, u-s-geological-survey, united-states, united-states-and-territories, usgs, usgs-2edaed53-6b4a-4ef1-b665-64ddc39bf5c4, visible-light-imaging
Organization: Department of the Interior
Airborne geophysical survey: Mount Grafton, Nevada

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, eastern-nevada, eastern-nv, f32017-lincoln, f32033-white-pine, field-monitoring-stations, geophysical-surveys, geophysics, geospatial-datasets, magnetic, magnetic-field-earth, magnetic-surveys, mount-grafton, mt-grafton, nevada, nv, residual-magnetic-field, total-field, united-states, usgs-2ed5f38a-2b63-4c74-976e-3807cbaeaed4
Organization: Department of the Interior
10BIM03_Terrestrial_core_locations: Cat Island Terrestrial Core Locations from field activity 10BIM03


Scientists from the U.S. Geological Survey (USGS), St. Petersburg Coastal and Marine Science Center (SPCMSC), in collaboration with the U.S. Army Corps of Engineers (USACE), conducted geophysical and sedimentological surveys around Cat Island, the westernmost island in the Mississippi-Alabama barrier island chain. The objectives of the study were to understand the geologic evolution of Cat Island relative to other barrier islands in the northern Gulf of Mexico and to identify relationships between the geologic history, present day morphology, and sediment distribution. This report serves as an archive of terrestrial and marine sediment vibracores collected August 4-6 and October 20-22, 2010. Geographic Information System (GIS) data products include marine and terrestrial core locations and 2007 shoreline. Additional files included marine and terrestrial core description logs, core photos, grain-size analysis, optically stimulated luminescence (OSL) dating and carbon-14 dating locations and results, Field Activity Collection System (FACS) logs, and formal Federal Geographic Data Committee (FDGC) metadata (data products and downloads).      

Tags: cat-island, core, core-descriptions, geology, geomorphology, geoscientificinformation, gulf-of-mexico, location, mississippi, oceans, optically-stimulated-luminescence-dating, sediment, terrestrial, u-s-geological-survey, u-s-geological-survey-st-petersburg-coastal-and-marine-science-center, unconsolidated-deposits, usgs, usgs-2eb3b07c-1227-4811-bc5d-56de7cb997f0, vibracore
Organization: Department of the Interior
24-bit True Color NE Quadrant of RINCON NE, Orthophoto Production for Puerto Rico and US Virgin Islands (rincon1_2004.tif)

This dataset is a single orthoimage from a collection of GeoTIFF format natural color orthoimages covering the islands of Puerto Rico, Mona, Desecheo, Culebra, Vieques, and the US Virgin Islands.
An orthophoto is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been mathematically removed. Orthophotography combines the image characteristics of a photograph with the geometric qualities of a map. Each orthophoto provides imagery for a nominal 3.75 minute (in latitude and longitude) cell area. The source imagery was obtained in October 2004 and used to produce orthophotos with a one meter ground resolution. Imagery was acquired at 0.86 meter ground sample distance (GSD) resolution. Flight height maintained during mission was 27,000 feet AGL. The imagery was captured at 12-bit radiometric resolution and converted to 8-bit radiometric resolution during post processing. The imagery was obtained and processed by all digital means beginning with data acquisition using a Leica ADS40 Digital Airborne Sensor. The orthophotos are available in GeoTIFF form. The projected coordinate system is UTM zone 19 N, NAD 83, GRS 80, Units Meters.

Tags: aerial-photography, cmgp, coastal-and-marine-geology-program, culebra, desecheo, framework, geospatial-datasets, geotiff-image, image-collections, image-mosaics, imagerybasemapsearthcover, mona, orthoimage, orthoimagery, orthophoto, puerto-rico, u-s-army-corps-of-engineers, u-s-geological-survey, u-s-virgin-islands, usace, usgs, usgs-2ea743df-4f38-4276-a8d1-52ac63dbf436, vieques, whsc, woods-hole-science-center
Organization: Department of the Interior
Interpretation of the depth to two Pleistocene refelctors, R5 and R6, mapped within the Hudson Shelf Valley derived from seismic data collected by the U.S. Geological Survey, 1995 - 1999 (Grid, UTM Zone 18N, WGS84)

These data represent the depth to two Pleistocene reflectors mapped within the Hudson Shelf Valley.
These data were mapped based on 15 cubic inch water gun and CHIRP records collected
May, 1996. See Allison, 1997; Lanier, 1999; Lotto, 2000.

Tags: geologic-structure, geospatial-datasets, hudson-shelf-valley, inner-shelf, marine-geophysics, new-york, new-york-bight, pleistocene-channels, scientific-interpretation, usgs-2ea6c8ff-fa5f-40cd-b411-e13dc5f24e41
Organization: Department of the Interior
Sprague River Oregon Centerline 1968

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-2ea1105f-65ec-4315-b26d-63013aa71431
Organization: Department of the Interior
Polyline shapefile of ship tracklines along which continuous resistivity profiling data were collected in Greenwich Bay, Rhode Island, May 14 and 15, 2009, on U.S. Geological Survey Field Activity 2009-021-FA (Geographic, WGS84)

As part of a larger investigation to understand groundwater-surface water interactions in Greenwich Bay, Rhode Island, a geophysical survey was conducted from a small research boat on 14-15 May 2009. The specific research objective was to gain an improved understanding of the role of direct groundwater discharge in delivery of excess nitrogen to the bay, which may have contributed to the development of low-oxygen conditions in waters of the bay and associated fish kills. Data collected in this survey included digital navigation information, continuous resistivity profiling (CRP) data, and point salinity measurements. The CRP method is a survey and data processing approach that is sensitive to differences in electrical properties of surface water and underlying porewater in sediments that have contrasting salinities. During the survey, Greenwich Bay salinity was approximately 27 ppm, so surface water would be expected to have low electrical resistivity (high conductivity), and any areas of active groundwater discharge from less salty aquifer sources would yield relatively higher resistivity values. This survey is identified as field activity 09021 (also referenced as 2009-021-FA) by the U.S. Geological Survey, Woods Hole, Massachusetts, and additional information is available from: https://cmgds.marine.usgs.gov/fan_info.php?fan=2009-021-FA.

Tags: bathymetry, cmgp, coastal-and-marine-geology-program, continuous-resistivity-profiling, crp, elevation, field-activity-number-2009-021-fa, geoscientificinformation, greenwich-bay, info-bank-id-b-21-09-ri, location, lowrance-gps, marine-geophysics, narragansett-bay, navigation, navigational-data, north-america, rhode-island, u-s-geological-survey, united-states, usgs, usgs-2e946c87-939a-4b68-b8da-2a3016e82fd6, warwick-ri, water-temperature, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior