AndreaBozzo/ceres-open-data-index huggingface dataset:
R/V FARNELLA 90-4 cores

This ArcView GIS layer contains a summary of the locations, depths, and lengths of the cores collected aboard the R/V FARNELLA 90-4 cruise from 12 -26 April 1990. The cores were collected from the Gulf of Mexico, Mississippi Fan area.

Tags: arcview, cores, drilling-and-coring, eez, exclusive-economic-zone, geospatial-datasets, gulf-of-mexico, gulf-of-mexico-database, location, marine-geology, mississippi-fan, multipoint, navigational-data, oceans, samples, shapefile, u-s-geological-survey, usgs, usgs-c0ffcbea-4cde-4897-9140-37b2b055068f, woods-hole-field-center
Organization: Department of the Interior
l475bs.m77t - MGD77 data file for Geophysical data from field activity L-4-75-BS in Bering Sea, Aleutian Basin, Alaska from 09/07/1975 to 09/18/1975

Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-4-75-BS in Bering Sea, Aleutian Basin, Alaska from 09/07/1975 to 09/18/1975, http://walrus.wr.usgs.gov/infobank/l/l475bs/html/l-4-75-bs.meta.html
These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l475bs/html/l-4-75-bs.bath.html, http://walrus.wr.usgs.gov/infobank/l/l475bs/html/l-4-75-bs.grav.html, and http://walrus.wr.usgs.gov/infobank/l/l475bs/html/l-4-75-bs.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file.

Tags: ak, alaska, aleutian-arc, bathymetry, bathymetry-and-elevation, bathymetry-measurement, bering-sea, bering-sea-aleutian-basin-alaska, distributions, geoscientificinformation, gravimeter-measurement, gravimetry, magnetic-anomalies, magnetic-field-observations, magnetometer-measurement, marine-geology, marine-geophysics, marine-gravity-field, marine-magnetic-field, oceans, seafloor-topography, single-beam-echo-sounder, usa, usgs-c0e258a9-8c41-46a9-adce-2a7683c42be7, water-depth
Organization: Department of the Interior
Data-Collection Points Along Transects and Around Perimeter at Prairie Rose Lake, Shelby County, Iowa

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

Tags: bathymetry, contours, environment, geoscientificinformation, hydrology, inlandwaters, iowa, lakes, prairie-rose-lake, shelby-county, usgs, usgs-c1585895-fe15-48f2-8611-a27381218237
Organization: Department of the Interior
ESRI Binary 2-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11999 in Long Island Sound, North of Duck Pond Point, New York (H11999_2M_UTM, UTM Zone 18, NAD83)

The U.S. Geological Survey (USGS), in cooperation with the Connecticut Department of Environmental Protection and National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Imagery, originally collected by NOAA for charting purposes, provides a fundamental framework for research and management activities along this part of Long Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. Interpretive data layers were derived from the multibeam echo-sounder data collected north of Duck Pond Point, New York. During April and May 2010, bottom photographs and surficial sediment data were acquired during 2 cruises as part of USGS ground-truth reconnaissance surveys of this area. For more information on the ground-truth surveys see &lt;http://quashnet.er.usgs.gov/data/2010/10010/&gt; and &lt;http://quashnet.er.usgs.gov/data/2010/10015/&gt;.

Tags: arcraster-binary-grid, atlantic-ocean, bathymetry, cmgp, coastal-and-marine-geology-program, connecticut-department-of-environmental-protection, ct-dep, duck-pond-point, elevation, geospatial-datasets, grid, h11999, long-island, long-island-sound, marine-geophysics, multibeam-bathymetry, multibeam-sonar, national-oceanic-and-atmospheric-administration, new-york, noaa, noaa-survey-h11999, north-america, oceans, ofr-2011-1149, open-file-report-2011-1149, reson-7125, reson-8101, reson-8125, sea-floor-characteristics, u-s-east-coast, u-s-geological-survey, united-states, usgs, usgs-c0b4abe1-d3a7-4438-8b0c-297979b4180f, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Aerial Imagery of the North Carolina Coast: 2022-06-15

The U.S. Geological Survey (USGS) Remote Sensing Coastal Change (RSCC) project collects aerial imagery along coastal swaths with optimized endlap/sidelap and precise position information to create high-resolution orthomosaics, three-dimensional (3D) point clouds, and digital elevation/surface models (DEMs/DSMs) using Structure-from-Motion (SfM) photogrammetry methods. These products are valuable for measuring topographic and landscape change, and for understanding coastal vulnerability and response to disturbance events.
A nadir (vertical) aerial imagery survey was conducted from Cape Lookout to just north of Duck, North Carolina on June 15th, 2022, to document the state of the coast during the 2022 Atlantic hurricane season. The observations along the coastline cover an approximately 250-kilometer-long by 300 to 700-meter-wide swath of coastline and encompass both highly developed towns as well as natural undeveloped areas, including the federal lands of Cape Lookout National Seashore and Cape Hatteras National Seashore.
Low altitude (300 meters above ground level) digital aerial imagery were acquired with a manned, fixed-wing aircraft using the "Precision Airborne Camera (PAC)" System (version 2). The PAC system is operated by C.W. Wright and consists of a mounted fixed-lens digital camera, along with a custom integrated survey-grade Global Navigation Satellite System (GNSS) receiver. Data were collected in shore-parallel lines, flying at approximately 50 meters per second (m/s) and capturing true color imagery at 1 hertz (Hz), resulting in image footprints with approximately 75-80% endlap, 60-70% sidelap, and a 5.3-centimeter (cm) ground sample distance (GSD). The precise time of each image capture (flash event) was recorded, and the corresponding aircraft position was computed during post-processing of the GNSS data. Precise image positions can then be determined by accounting for the lever arm offsets between the aircraft GNSS antenna and the camera lens, which are provided in the PAC System metadata (Kranenburg and others, 2023, https://cmgds.marine.usgs.gov/data-services/rscc/PrecisionAirborneCameraSystem). Position data, provided as latitude/longitude/ellipsoid height, is referenced to the North American Datum of 1983 National Spatial Reference System 2011 (NAD83(2011)) coordinate system.

Tags: aerial-imagery, aerial-photography, albemarle-sound, cape-hatteras-national-seashore, cape-lookout-national-seashore, cmhrp, coastal-and-marine-hazards-and-resources-program, coastal-processes, geomorphology, geoscientificinformation, geospatial-datasets, hurricanes, image-collections, imagerybasemapsearthcover, nags-head, north-carolina, oceans, outer-banks, pacific-coastal-and-marine-science-center, pamlico-sound, pcmsc, remote-sensing, spcmsc, st-petersburg-coastal-and-marine-science-center, structure-from-motion, u-s-geological-survey, usgs, usgs-c0ac87a7-cda3-4c86-ab54-4d55e0cf89cf, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
Seafloor Elevation Change From 2017 to 2018 at a Subsection of Crocker Reef, Florida Keys-Impacts from Hurricane Irma

The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify bathymetric changes at a subsection of Crocker Reef near Islamorada, Florida (FL), within a 6.1 square-kilometer area following the landfall of Hurricane Irma in September 2017. USGS staff used USGS multibeam data collected between October 10 and December 8, 2017 (Fredericks and others, 2019) and March 8-15, 2018 (Fredericks and others, 2019) to assess changes in seafloor elevation and structure in the months following the passage of Hurricane Irma. An elevation change analysis between the 2017 and 2018 USGS multibeam data was performed to quantify and map impacts to seafloor elevations and to determine elevation and volume change statistics for seven habitat types found within a subsection of Crocker Reef, FL.

Tags: altimetry, coelenterates, crocker-reef, digital-elevation-models, doi-usgs-cmg-gt-coastal-and-marine-geology-u-s-geological-survey-u-s-department-of-interior, elevation, elevation-change, florida, florida-keys, florida-keys-national-marine-sanctuary, florida-reef-tract, geoscientificinformation, marine-geology, mbes-gt-multibeam-mapping-system, multibeam-sonar, ocean-gt-bathymetry-seafloor-topography-gt-water-depth, ocean-gt-coastal-processes-gt-coastal-elevation, ocean-gt-coastal-processes-gt-coral-reefs, ocean-gt-coastal-processes-gt-erosion, ocean-gt-coastal-processes-gt-sea-level-rise, oceans, reef-ecosystems, sea-floor-characteristics, sea-level-change, sea-level-rise, seafloor, seafloor-accretion, seafloor-elevation, seafloor-erosion, submerged, submerged-topography, usgs-c0a71c76-51b7-4ea5-af2d-f5f70e6b7ede
Organization: Department of the Interior
Color Shaded-Relief GeoTIFF Image Showing the 2-m Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Survey H12296 in Block Island Sound (H12296_MB2M_UTM.TIF, UTM Zone 19, NAD 83)

The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetric and sidescan-sonar data, originally collected by NOAA for charting purposes, provide a fundamental framework for research and management activities along this part of Block Island Sound, show the composition and terrain of the seabed, and provide information on sediment transport and benthic habitat. During June 2012, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of this area. Interpretations were derived from the multibeam-echosounder, sidescan-sonar, sedimentary, and photographic data collected in Block Island Sound. For more information on the ground-truth survey see &lt;http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2012-002-FA&gt;.

Tags: atlantic-ocean, bathymetry, block-island-sound, cmgp, coastal-and-marine-geology-program, computational-methods, elevation, geospatial-datasets, geotiff, h12296, hill-shaded, imagerybasemapsearthcover, info-bank-id-r-02-12-li, marine-geophysics, multibeam-bathymetry, multibeam-sonar, national-oceanic-and-atmospheric-administration, noaa, noaa-survey-h12296, north-america, oceans, reson-7125, rhode-island, sea-floor-characteristics, u-s-east-coast, u-s-geological-survey, united-states, usgs, usgs-c0a3d634-50de-4e84-83f4-fcff64359126, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior
LANDFIRE Remap Forest Canopy Height (CH) HI

LANFIRE’s (LF) Remap Forest Canopy Height (CH) describes the average height of the top of the canopy for a stand. In disturbed locations CH is calculated from linear regression equations derived from Forest Vegetation Simulator (FVS) plot data output, but at non-disturbed locations it is assigned the midpoint of Fuel Vegetation Height (FVH) forested classes. In some instances, LF Remap assumes the potential burnable biomass in the tree canopy has been accounted for in the surface fuel model. For example, young or short conifer stands where the trees are represented by a shrub type fuel model will not have canopy characteristics.
LF Remap Annual Disturbance products are incorporated into CH to provide informed changes by disturbance type, severity, and time since disturbance (TSD). Annual Disturbance products provide a pre-disturbance scenario represented by LF Remap existing vegetation products, the reporting of pre-disturbance scenarios helps to calculate CH. Vegetation adjustments are then modeled in disturbance areas based on disturbance type and severity. CH is then used in the calculation of Canopy Bulk Density (CBD) and Canopy Base Height (CBH). CH supplies information for fire behavior models, such as FARSITE (Finney 1998), that can determine; the starting point for embers in the spotting model, wind reductions, and the volume of crown fuels.
CH also has capable fuels functionality, capable fuels calculate TSD assignments for disturbed areas using an “effective year.” For example, year 2020 fuels may be calculated for the year 2020. This new process considers all the existing disturbances included in LF Remap and adjusts the TSD for these to the effective year (2020 in this example), making the products "2020 capable fuels." More information about capable fuels can be found at https://www.landfire.gov/lf_remap.php.

Tags: biota, canopy-height, ch, fires, geographic-information-systems, geospatial-datasets, hawaii, hazard-preparedness, hi, image-collections, imagerybasemapsearthcover, landfire-2016, landfire-remap, oconus, raster-digital-data, remote-sensing, u-s-forest-service-usfs, u-s-geological-survey-usgs, united-states, us, usgs-c0a00245-a1a6-4fd7-ac3a-805d6495c7da
Organization: Department of the Interior
Sample texture analysis of sediment samples collected in the East and West Flower Garden regions, northwestern Gulf of Mexico outer shelf (ferltxtr)

This sediment database contains location, description, and
texture of samples taken during Cruise No. FERL01052 aboard
the NOAA Ship Ferrel.  These samples were taken on East
and West Flower Garden Banks of the Flower Gardens
Bank National Marine Sanctuary between May 28, 2002
and June 3, 2002.  The information collected during this
cruise is intended for a preliminary geologic interpretation of
the surficial sediment distribution in order to determine sites
for future sample collection.  The interpretations presented
in this Open File Report are subject to change with future
data acquisition.

Tags: coastal-and-marine-geology-program, continental-united-states, coral-reefs, diapirs, flower-garden-banks-national-marine-sanctuary, geospatial-datasets, grab-sampler, grain-size-analysis, gulf-of-mexico, marine-geology, national-marine-fisheries-service, national-marine-sanctuaries, national-oceanic-and-atmospheric-administration, navigational-data, north-america, particle-size-analysis, salt-domes, sea-floor-characteristics, seafloor-geology, sediment-processes, sedimentary-dynamics, shelf-edge, simple-bottom-descriptions, subtropical, surficial-sediments, u-s-geological-survey, usgs-c08ba4ca-413a-4c87-b17c-4dab2f31dfed, woods-hole-field-center
Organization: Department of the Interior
Bathymetry data for the post-construction survey of the Emergent Sandbar Habitat project at river mile 761.4 downstream from Gavins Point dam on the Missouri River.

This geospatial data set contains the points collected by the echosounder on transects in the 
downstream project reach surrounding the construction area at River Mile 761.4 below Gavins 
Point Dam on the Missouri River in South Dakota.  This survey provides channel cross sections 
for new and selected existing transects following construction of Emergent Sandbar Habitat 
near River Mile 761.4

Tags: environment, geoscientificinformation, hydrographic-survey, inlandwaters, usgs-c0753ab2-c87b-4337-ac9c-8d0a287ec630
Organization: Department of the Interior
Digital map of water-level changes in the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, predevelopment (about 1950) to 2007

This data set consists of digital water-level-change contours for the High Plains aquifer 
in the central United States, predevelopment (about 1950) to 2007.  The High Plains 
aquifer extends from south of 32 degrees to almost 44 degrees north latitude and from 
96 degrees 30 minutes to 104 degrees west longitude.  The aquifer underlies about
174,000 square miles in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, 
South Dakota, Texas, and Wyoming.
This digital data set was created using water-level measurements from 3,643 wells 
measured in both predevelopment and 2007.  The water-level-change contours were 
initially generated programmatically and then modified manually. The map was reviewed 
with the relevant data at a scale of 1:1,000,000.

Tags: aquifers, geoscientific-information, great-plains, ground-water, groundwater, high-plains, high-plains-aquifer, inlandwaters, ogallala-aquifer, ogallala-formation, usgs-c05d13a5-37aa-4e64-b8f0-a4ba2dff7386, water-level-change, western-u-s
Organization: Department of the Interior
Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Level 3 Nutrient Ecoregions, 2002

This tabular data set represents the area of each level 3 nutrient ecoregion in square meters 
compiled for every MRB_E2RF1 catchment of the Major River Basins (MRBs, Crawford and 
others, 2006). The source data are from the 2002 version of the U.S. Environmental Protection 
Agency's (USEPA) Aggregations of Level III Ecoregions for National Nutrient Assessment  
Management Strategy (USEPA, 2002).
		
The MRB_E2RF1 catchments are based on a modified version of the U.S. Environmental 
Protection Agency's (USEPA) ERF1_2 and include enhancements to support national and 
regional-scale surface-water quality modeling (Nolan and others, 2002; Brakebill and others, 2011).
		
Data were compiled for every MRB_E2RF1 catchment for the conterminous United States covering 
New England and Mid-Atlantic (MRB1), South Atlantic-Gulf and Tennessee (MRB2), the Great Lakes, 
Ohio, Upper Mississippi, and Souris-Red-Rainy (MRB3), the Missouri (MRB4), the Lower Mississippi, 
Arkansas-White-Red, and Texas-Gulf (MRB5), the Rio Grande, Colorado, and the Great basin (MRB6), 
the Pacific Northwest (MRB7) river basins, and California (MRB8).

Tags: cali, california, catchment, cogb, conterminous-united-states, environment, geoscientificinformation, glmr, great-lakes-ohio-upper-mississippi-and-souris-red-rainy, inlandwaters, level-3-nutrient-ecoregions, lmtg, lower-mississippi-arkansas-white-red-and-texas-gulf, major-river-basins, missouri, mori, mrb, mrb1, mrb2, mrb3, mrb4, mrb5, mrb6, mrb7, mrb8, mrb_e2rf1, mrb_e2rf1ws, nawqa, nema, new-england-and-mid-atlantic, pacific-northwest, panw, rio-grande-colorado-and-great-basin, sagt, south-atlantic-gulf-and-tennessee, sparrow, usgs-c05aee39-79c6-4a33-956c-bd3455c0def8
Organization: Department of the Interior
HW3_Q59.TIF - Hawaii III - Northwestern Hawaii U.S. EEZ GLORIA sidescan-sonar data mosaic (7 of 22) (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 1989 through 1991, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted several surveys within the EEZ off Hawaii. Six surveys during that time period focused on the northwestern Hawaii region. The results of these surveys were 22 digital mosaics of approximately of approximately a 2 degree by 2 degree area with a 50-meter pixel resolution.

Tags: acoustic-receivers, acoustic-reflectivity, backscatter, central-pacific-ocean, cmgp, coastal-and-marine-geology-program, distributions, eez, exclusive-economic-zone, exclusive-economic-zone-eez, field-activity-number-f-1-90-hw, field-activity-number-f-10-91-hw, field-activity-number-f-13-89-hw, field-activity-number-f-2-90-hw, field-activity-number-f-5-91-cp, field-activity-number-f-6-91-cp, geological-long-range-inclined-asdic, geoscientificinformation, geotiff-image, gloria, gloria-gt-geological-long-range-inclined-asdic, grey-scale-image, hawaii, hawaii-ecoregion, hawaiian-emperor-chain, hawaiian-islands, hawaiian-ridge, image-mosaics, imagerybasemapsearthcover, kure-island, lisianski-island, marine-basin-floor, marine-geology, marine-geophysics, marine-oceanic, midway-islands, nero-seamount, neva-shoal, ocean-gt-pacific-ocean, ocean-gt-pacific-ocean-gt-central-pacific-ocean, oceans, oceans-gt-ocean-acoustics-gt-acoustic-reflectivity, oceans-gt-pacific-ocean-gt-central-pacific-ocean-gt-hawaiian-islands, pearl-and-hermes-shelf, physical-habitats-and-geomorphology, pioneer-bank, salmon-bank, sea-floor-acoustic-reflectivity, sea-floor-characteristics, seabed, side-scan-sonar, sidescan-sonar, sidescan-sonar-mosaic, u-s-geological-survey, usgs, usgs-c0422da8-6425-4be9-9df8-8c325288c017, wcmg, western-coastal-and-marine-geology
Organization: Department of the Interior
LANDFIRE Remap Scott and Burgan Fire Behavior Fuel Model (FBFM40) Guam Northern Mariana Islands

LANDFIRE’s (LF) 2016 Remap (Remap) Scott and Burgan Fire Behavior Fuel Model 40 (FBFM40) product represents distinct distributions of fuel loadings found among surface fuel components (live and dead), size classes, and fuel types (Scott &amp; Burgan 2005). The fuel models are described by the most common fire carrying fuel type (grass, brush, timber, or slash), loading and surface area-to-volume ratio by size class and component, fuel bed depth, and moisture of extinction. FBFM40 contains more fuel models for every fuel type than Anderson Fire Behavior Fuel Model 13 (FBFM13), and the number of fuel models representing relatively High dead fuel moisture content is increased. In FBFM40 fuel models with an herbaceous component are dynamic, to simulate curing, rather than remaining constant. 
LF Remap used vegetation products and 10-years of disturbance data to create Fuel Vegetation Type (FVT), Fuel Vegetation Cover (FVC), and Fuel Vegetation Height (FVH) for disturbed areas to represent pre-disturbance scenarios in FBFM40. A combination of pre-disturbance and non-disturbance Existing Vegetation Type (EVT) are used to assign surface fuel models. FBFM40 was developed using the most recent 10 years of Annual Disturbance products and is a capable fuels product that calculates Time Since Disturbance (TSD) assignments for disturbed areas using an "effective year." For example, year 2020 fuels may be calculated for the year 2020. the new process considers all the existing disturbances included in LF Remap and adjusts the TSD for these to the effective year (2020 in the example), making the products "2020 capable fuels." More information about capable fuels can be found at https://www.landfire.gov/lf_remap.php.

Tags: biota, commonwealth-of-the-northern-mariana-islands, fbfm, fbfm40, fire-behavior-fuel-model-40, fires, geographic-information-systems, geospatial-datasets, guam, hazard-preparedness, ia, image-collections, imagerybasemapsearthcover, insular-areas, landfire-2016-remap, lf-2016-remap, oconus, raster-digital-data, remote-sensing, scott-and-burgan-fire-behavior-fuel-model, u-s-forest-service-usfs, u-s-geological-survey-usgs, united-states, us, usgs-c041bcc0-88fb-40d9-a2fa-ccf0691b75e4
Organization: Department of the Interior