AndreaBozzo/ceres-open-data-index huggingface dataset:
SIR2016-5029_cfwgoshor_3b: Flood Inundation Depth for a Flow of 21,450 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon (Area of Uncertainty)

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_breach.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-6d2679fe-8c76-42f2-ab3e-31216884f5d7, willamette-valley
Organization: Department of the Interior
Irrigated Acreage Within the Basin and Range Carbonate-Rock Aquifer System, White Pine County, Nevada and Adjacent Areas in Nevada and Utah

Accurate delineations of irrigated acreage are needed for the development of 
water-use estimates and in determining water-budget calculations for the Basin 
and Range carbonate-rock aquifer system (BARCAS) study. ISatellite imagery 
from the Landsat Thematic Mapper and Enhanced Thematic Mapper platforms 
were used to delineate irrigated acreage on a field-by-field basis for the entire 
study area. Six hundred and forty-three fields were delineated. The water source, 
irrigation system, crop type, and field activity for 2005 were identified and verified 
through field reconnaissance.

Tags: agriculture, basin-and-range, basin-and-range-carbonate-rock-aquifer-study, basin-and-range-carbonate-rock-aquifer-system, butte-valley, cave-valley, eastern-nevada, environment, geoscientificinformation, inlandwaters, irrigated-acreage, irrigation, jakes-valley, lake-valley, landsat, little-smoky-valley, long-valley, newark-valley, snake-valley, spring-valley, steptoe-valley, tippett-valley, usgs-6d2ab7cc-bfc5-469b-b17b-39b604de9592, western-utah, white-pine-county, white-river-valley
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 Oldsmar permeable zone

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 OLDSPZ in feet. It was 
calculated by surface subtraction: fig49_top_OLDSPZ_raster - fig21_LowResZone_below_OLDSPZ_raster

Tags: alabama, environment, florida, floridan-aquifer-system, geology, georgia, geoscientificinformation, hydrogeology, inlandwaters, oldsmar-permeable-zone, oldspz, regional-groundwater-availability-study, south-carolina, stratigraphy, thickness, united-states-geological-survey, usgs, usgs-6d4a0a15-f7f3-4a46-b5a3-075cd6130931
Organization: Department of the Interior
Geology and geomorphology--Offshore of Bolinas Map Area, California

This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Bolinas map area, California. The vector data file is included in "Geology_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.
Marine geology and geomorphology was mapped in the Offshore of Bolinas map area, California, from approximate Mean High Water (MHW) to the 3-nautical-mile limit of California's State Waters. Offshore geologic units were delineated on the basis of integrated analyses of adjacent onshore geology with multibeam bathymetry and backscatter imagery, seafloor-sediment and rock samples, digital camera and video imagery, and high-resolution seismic-reflection profiles.

Tags: bathymetry, bolinas, bolinas-lagoon, cmhrp, coastal-and-marine-hazards-and-resources-program, continental-island-shelf, environment, geologic-mapping, geologic-maps, geoscientificinformation, geospatial-datasets, imagerybasemapsearthcover, maps-and-atlases, marin-county, marine-geology, marine-nearshore-subtidal, marine-offshore-subtidal, northern-california-ecoregion, oceans, pacific-coastal-and-marine-science-center, pacific-ocean, pcmsc, rock-substrate, sea-floor-characteristics, seabed, seafloor-topography, state-of-california, stinson-beach, transform-continental-margin, u-s-geological-survey, unconsolidated-mineral-substrate, usgs, usgs-6d87a33b-682e-443f-a0a9-17381c2413fd
Organization: Department of the Interior
USGS US Topo Map Collection

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include
orthoimagery, roads, grids, geographic names, elevation contours, hydrography, boundaries, and other
selected map features. This map depicts geographic features on the surface of the earth. One
intended purpose is to support emergency response at all levels of government. The
geospatial data in this map are from selected National Map data holdings and other
government sources.

Tags: boundary, contour, geographic-names, hydrography, imagerybasemapsearthcover, orthoimage, public-land-survey-system, structures, topographic, transportation, u-s-national-grid, united-states, us, usgs-6d94af68-1f05-4f9e-9b5a-63f7a05d258b, woodland
Organization: Department of the Interior
Sprague River Oregon Centerline Sycan circa 1870

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-6db47961-6542-4a81-93e2-2b35de90646b
Organization: Department of the Interior
LINY2011_HRIR_BE_z18_n88g09_mosaic_metadata: Coastal Topography—Long Island, New York, Post-Hurricane Irene, 30 August 2011

A digital elevation model (DEM) mosaic was produced for Long Island, New York, from remotely sensed, geographically referenced elevation measurements collected by Woolpert, Inc. using an Leica ALS50-II lidar sensor flown on a Cessna 404 aircraft. These data were collected post-Hurricane Irene on August 30, 2011.

Tags: altimetry, bathymetry-and-elevation, cessna-404, dem, digital-elevation-model, digital-elevation-models, distributions, doi-usgs-cmg-gt-coastal-and-marine-geology-u-s-geological-survey-u-s-department-of-interior, elevation, land-surface-gt-topography-gt-terrain-elevation, laser-altimetry, leica-als50-ii, lidar, lidar-gt-light-detection-and-ranging, long-island, new-york, ocean-gt-coastal-processes-gt-barrier-islands, ocean-gt-coastal-processes-gt-beaches, ocean-gt-coastal-processes-gt-shoreline-displacement, remote-sensing, shoreline, topographic-mapping, topography, united-states, usgs-6db9878c-2fea-49ec-8a5f-24fba8d872e0
Organization: Department of the Interior
Normalized Difference Vegetation Index for Fanno Creek, Oregon

Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland 
metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic 
flashy streamflow and poor water quality commonly associated with urban streams. This data 
set represents the Normalized Difference Vegetation Index (NDVI), or "greenness" 
of the Fanno Creek floodplain study area. Aerial photography was used to isolate areas of 
vegetation based on comparing different bandwidths within the imagery. In this case, the NDVI 
is calculated as the quotient of the near infrared band minus the red band divided by the near 
infared plus the red band. NDVI = (NIR - R)/(NIR + R).

Tags: environment, fanno-creek, geoscientificinformation, inlandwaters, ndvi, oregon, tualatin-river, usgs, usgs-6dbd0cb9-0020-40ab-a35c-36dae4571033, vegetation
Organization: Department of the Interior
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between Point Barrow and Icy Cape for the time period 1947 to 2012

The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of global significance. Coastal erosion along the north coast of Alaska is chronic, widespread, may be accelerating, and is threatening defense and energy-related infrastructure, natural shoreline habitats, and Native communities. There is an increased demand for accurate information regarding past and present shoreline changes across the United States. 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 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: alaska, anwr, arctic, arctic-national-wildlife-refuge, barrow, baseline, beaufort-sea, cape-halkett, chukchi-sea-ecoregion, cmgp, coastal-and-marine-geology-program, coastal-processes, colville-river, continental-island-shore-complex, demarcation-bay, digital-shoreline-analysis-system, drew-point, dsas, effects-of-coastal-change, elson-lagoon, environment, erosion, geoscientificinformation, harrison-bay, jago-river, national-assessment-of-shoreline-change-project, national-petroleum-reserve-alaska, north-slope, npr-a, oceans, pacific-coastal-and-marine-science-center, pcmsc, peard-bay, sagavanirktok-river, shoreline-accretion, shoreline-change, shoreline-erosion, smith-bay, staines-river, tangent-point, u-s-geological-survey, united-states, usgs, usgs-6dc86748-406c-4fc0-b666-0954f14a51a8
Organization: Department of the Interior
USGS National Boundary Dataset (NBD) Downloadable Data Collection

The USGS Governmental Unit Boundaries dataset from The National Map (TNM) represents major civil areas for the Nation,
            including States or Territories, counties (or equivalents), Federal and Native American areas, congressional districts, minor
            civil divisions, incorporated places (such as cities and towns), and unincorporated places. Boundaries data are useful for
            understanding the extent of jurisdictional or administrative areas for a wide range of applications, including mapping or
            managing resources, and responding to natural disasters. Boundaries data also include extents of forest, grassland, park,
            wilderness, wildlife, and other reserve areas useful for recreational activities, such as hiking and backpacking. Boundaries
            data are acquired from a variety of government sources. The data represents the source data with minimal editing or review by
            USGS. Please refer to the feature-level metadata for information on the data source. The National Map boundaries data is
            commonly combined with other data themes, such as elevation, hydrography, structures, and transportation, to produce general
            reference base maps. The National Map viewer allows free downloads of public domain boundaries data in either ESRI File
            Geodatabase or Shapefile formats. For additional information on the boundaries data model, go to
            https://www.usgs.gov/core-science-systems/national-geospatial-program/national-map. 

Tags: boundaries, boundary, cadastral-surveys, county-or-equivalent, geographic-names, incorporated-place, jurisdictional, land-ownership, land-use-maps, legal-land-descriptions, minor-civil-division, native-american-area, plss-first-division, plss-special-survey, plss-township, political-and-administrative-boundaries, public-land-survey-system, reserve, state-or-territory, u-s-national-grid, unincorporated-place, united-states, us, usgs-6dcde538-1684-48a0-a8d6-cb671ca0a43e, zoning-maps
Organization: Department of the Interior
Boston Harbor and approaches samples (WILLETT72 shapefile

Boston Harbor (and its approaches) is a glacially carved, tidally dominated estuary in western Massachusetts Bay.  Characterized by low river discharge and significant human impact, the harbor is typical of many bays and estuaries along the New England coast.  The sands and gravels that floor Massachusetts Bay and the Harbor approaches are relict glacial sediments. However, fine-grained sediments are accumulating in areas of lower energy.

Tags: boston-harbor, cmgp, coastal-and-marine-geology-program, geographic-information-system, geoscientificinformation, geospatial-datasets, gis, gulf-of-maine, location, marine-geology, massachusetts-bay, navigational-data, oceans, open-file-report-03-001, point-shapefile, points, sea-floor-characteristics, sediment-classification, sedimentary-environment, surficial-classification, texture, u-s-atlantic-east-coast, u-s-geological-survey, usgs, usgs-704894bf-6080-43a4-abae-0f6337e1379f
Organization: Department of the Interior
Ocean wave time-series data along the U.S. Atlantic, Gulf of Mexico, and Puerto Rico coasts simulated with a global-scale numerical wave model under the influence of CMIP6 wind and sea ice fields

This dataset presents projected hourly time-series of wave heights, wave periods, incident wave directions, and directional spreading at distinct points along the U.S. Atlantic, Gulf of Mexico, and Puerto Rico coasts for the years 2020 through 2050. The projections were developed by running the National Oceanic and Atmospheric Administration’s (NOAA’s) WAVEWATCHIII model. Wind and sea ice fields from seven different Global Climate or General Circulation Models from the CMIP6 High-Resolution Model Intercomparison Project were used to simulate waves across the globe at a 0.5-degree resolution (approximately 50 kms, depending on latitude) and further downscaled to 10- (approximately 18 km) and 4-arc-minute (approximately 7 km) model grids. Point model output data extracted from NOAA’s 4-arc-minute grid for the Gulf of Mexico and NW Atlantic (at_4m) are provided herein.

Tags: atlantic-ocean, cmhrp, coastal-and-marine-hazards-and-resources-program, gulf-of-mexico, numerical-modeling, ocean-waves, oceans, pacific-coastal-and-marine-science-center, pcmsc, predictions, u-s-geological-survey, united-states, usgs, usgs-6dd000a2-06b3-4cc4-aea4-6dc87e3f395e
Organization: Department of the Interior
SUTRA model used to evaluate the development of perennial thaw zones in boreal hillslopes

A generalized two-dimensional flow model using an enhanced version of the SUTRA model (in press) 
was developed to examine active-layer dynamics and permafrost thaw development broadly applicable 
to boreal headwater catchments.  Coupled fluid-flow and energy transport was simulated through 
various hillslope conditions basally bounded by permafrost and subjected to seasonal air-temperature 
variation with superimposed linear warming. The model domain represents a generalized 2-dimensional 
100 m-long fully-saturated cross-sectional hillside that slopes downward to the left from the hill top 
(at elevation 5 m) to a small stream (at elevation 0 m).  The data included here represent a model 
archive for a set of generalized simulations, including a basecase and 10 variations upon the basecase. 
Model output includes information on seasonal changes in subsurface temperature, ice/liquid saturation 
conditions, and baseflow over the simulated model time duration of 100 years total.  This USGS data 
release contains all of the input and output files for the simulations described in the associated journal 
article (https://doi.org/10.1088/1748-9326/aaf0cc).

Tags: environment, geoscientificinformation, groundwater, groundwater-model, inlandwaters, sutra, usgs-6e103b91-fa3c-445d-869a-a6dc550cb1c2, usgsgroundwatermodel
Organization: Department of the Interior
1998 MA, NY, MD, and VA USGS/NASA ATM2 Lidar-derived dune crest, toe and shoreline

The storm-induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards (NACCH) project focuses on understanding the magnitude and variability of extreme storm impacts on sandy beaches. Light detection and ranging (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 2001 Gulf Coast National Oceanic and Atmospheric Administration/U.S. Geological Survey/National Aeronautics and Space Administration (NOAA/USGS/NASA) Airborne Topographic Mapper (ATM) 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: atlantic-ocean, cmhrp, coastal-and-marine-hazards-and-resources-program, coastal-processes, elevation, environment, geomorphology, geoscientificinformation, hazards, lidar, marine-geology, maryland, massachusetts, new-york, ocean-sciences, oceans, spcmsc, st-petersburg-coastal-and-marine-science-center, u-s-geological-survey, usgs, usgs-6e13c9d3-e805-4966-b538-f760d341d69a, virginia
Organization: Department of the Interior
Structure contours of base of upper Arapahoe aquifer in "Structure, outcrop, and subcrop of the bedrock aquifers along the western margin of the Denver Basin, Colorado." Hydrologic Atlas 742

This digital geospatial data set consists of structure contours on
the base of the upper member of the Arapahoe aquifer. The U.S. Geological
Survey developed this data set as part of a project described in the report,
"Structure, Outcrop, and Subcrop of the Bedrock Aquifers Along the
Western Margin of the Denver Basin,
Colorado" (Robson and others, 1998).

Tags: aquifer, denver-colorado, environment, front-range-colorado, geoscientificinformation, inlandwaters, structure-contour, usgs-6e22b840-2de7-4afb-8ce0-2ff399ece9e8
Organization: Department of the Interior
Digital Shoreline Analysis System version 4.3 transects and short-term (1970-2009) end point rate shoreline change statistics within the Cape Cod Bay coastal region from the Cape Cod Canal in Sandwich to Long Point in Provincetown (CapeCodBay_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, cape-cod, cape-cod-bay, cape-cod-canal, 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, net-shoreline-movement, new-england, nsm, oceans, provincetown, sandwich, sce, shoreline, shoreline-change-envelope, shoreline-change-rate, short-term, transect, u-s-geological-survey, united-states, usgs, usgs-6e23958e-c964-41dd-b0fa-2981f51eb093, whcmsc, woods-hole-coastal-and-marine-science-center
Organization: Department of the Interior