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Federal
Viewsheds from Key Observation Points for Alibates Flint Quarries National Monument (ALFL)
Department of the Interior —
Visibility viewsheds incorporate influences of distance from observer, object size and limits of human visual acuity to define the degree of visibility as a... -
Federal
Digital Geologic-GIS Map of Booker T Washington National Monument and Vicinity, Virginia (NPS, GRD, GRI, BOWA, BOWA digital map) adapted from Virginia Division of Geology and Mineral Resources unpublished digital data by Campbell, Sheres and Berquist (2001), and a published map by Henika (1997)
Department of the Interior —
The Digital Geologic-GIS Map of Booker T Washington National Monument and Vicinity, Virginia is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of the Polkville Quadrangle, Kentucky (NPS, GRD, GRI, MACA, POLK digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Gildersleeve (1962)
Department of the Interior —
The Digital Geologic-GIS Map of the Polkville Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
Digital Geomorphic-GIS Map of Wright Brothers National Memorial (1:24,000 scale 2007 mapping), North Carolina (NPS, GRD, GRI, WRBR, WRBR_geomorphology digital map) adapted from a North Carolina Geological Survey digital publication map by Hoffman, Coffey and Nickerson (2007)
Department of the Interior —
The Digital Geomorphic-GIS Map of Wright Brothers National Memorial (1:24,000 scale 2007 mapping), North Carolina is composed of GIS data layers and GIS tables, and... -
Federal
Digital Geologic Map of the Spalding Unit and Vicinity, Nez Perce National Historical Park, Idaho (NPS, GRD, GRI, NEPE, SPAL digital map)
Department of the Interior —
The Digital Geologic Map of the Spalding Unit and Vicinity, Nez Perce National Historical Park, Idaho is composed of GIS data layers complete with ArcMap 9.3 layer... -
Federal
Digital Geologic-GIS Map of John Muir National Historic Site and Vicinity, California (NPS, GRD, GRI, JOMU, JOMU digital map) adapted from a California Department of Conservation, Division of Mines and Geology Open-File Report map by Haydon (1995)
Department of the Interior —
The Digital Geologic-GIS Map of John Muir National Historic Site and Vicinity, California is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Fontana Dam 40 ft Interval Contour Lines
Department of the Interior —
The Fontana Dam 40 ft Interval Contour Lines is the primary Fontana Dam 40 ft Interval Contour Line data product produced and distributed by the National Park... -
Federal
Viewsheds from Key Observation Points for Lyndon B. Johnson National Historical Park (LYJO)
Department of the Interior —
Visibility viewsheds incorporate influences of distance from observer, object size and limits of human visual acuity to define the degree of visibility as a... -
Federal
Digital Surficial Geologic-GIS Map of Saratoga National Historical Park and Vicinity, New York (NPS, GRD, GRI, SARA, SARA_surficial digital map) adapted from a De Simone Geological Investigations unpublished map by De Simone (2015)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of Saratoga National Historical Park and Vicinity, New York is composed of GIS data layers and GIS tables, and is available in... -
Federal
Geospatial data for the Vegetation Mapping Inventory Project of Florissant Fossil Beds National Monument
Department of the Interior —
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit.... -
Federal
Glacier Bay, Alaska murrelet survey detection function (KM_J) for survey year 2022
Department of the Interior —
Program DISTANCE generates three output files for each year that are used for producing estimates of murrelet population status and trends. They are packaged together... -
Federal
Hydrographic and Impairment Statistics Database: PAGR
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Viewsheds from Key Observation Points for Lake Meredith National Recreation Area (LAMR)
Department of the Interior —
Visibility viewsheds incorporate influences of distance from observer, object size and limits of human visual acuity to define the degree of visibility as a... -
Federal
Digital Geologic-GIS Map of Santa Rosa Island, California (NPS, GRD, GRI, CHIS, SRIS digital map) adapted from a American Association of Petroleum Geologists Field Trip Guidebook map by Sonneman, as modified and extend by Weaver, Doerner, Avila and others (1969)
Department of the Interior —
The Digital Geologic-GIS Map of Santa Rosa Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
Great Smoky Mountains National Park Emerging Contaminants
Department of the Interior —
Planned sample sites for designed bioactive organic contaminants (BOC), including pharmaceuticals, have been detected in surface waters at GRSM , raising concerns for... -
Federal
Digital Geologic-GIS Map of the Lake Roosevelt National Recreation Area and Vicinity, Washington (NPS, GRD, GRI, LARO, LARO digital map) adapted from a Washington Division of Earth Resources digital data map (2016)
Department of the Interior —
The Digital Geologic-GIS Map of the Lake Roosevelt National Recreation Area and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available... -
Federal
Unpublished Digital Post-Hurricane Sandy (2015) Geomorphological-GIS Map of the Gateway National Recreation Area: Sandy Hook, Jamaica Bay and Staten Island Units, New Jersey and New York (NPS, GRD, GRI, GATE, GATE digital map) adapted from a Rutgers University Institute of Marine and Coastal Sciences unpublished digital data by Psuty, N.P., Schmelz, W., Greenberg, J. and Spahn A. (2015)
Department of the Interior —
The Unpublished Digital Post-Hurricane Sandy Geomorphological-GIS Map of the Gateway National Recreation Area: Sandy Hook, Jamaica Bay and Staten Island Units, New... -
Federal
Great Smoky Mountains Naitonal Park Elk Management Zones
Department of the Interior —
Elk use a variety of habitats, but a mix of forest and openings, dominated by grass and herbaceous plants, is ideal. Elk also use forest openings, glades and woodland... -
Federal
Digital Bedrock Geologic-GIS Map of Stones River National Battlefield and Vicinity, Tennessee (NPS, GRD, GRI, STRI, STRI_bedrock digital map) adapted from Tennessee Division of Geology Geologic Quadrangle Maps by Wilson (1964), and Wilson (1965)
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of Stones River National Battlefield and Vicinity, Tennessee is composed of GIS data layers and GIS tables, and is available in... -
Federal
Wilderness Boundary - Rocky Mountain National Park
Department of the Interior —
This dataset depicts those areas of Rocky Mountain National Park that were designated as wilderness pursuant to Public Law 111-11, Title I, Subtitle N., dated March...