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Federal
Administrative Boundaries Centroids of National Park System Units NGDA recent views
Department of the Interior —
National Park Service unit points. -
Federal
Digital Geologic Map of Carlsbad Caverns National Park and Vicinity, New Mexico (NPS, GRD, GRE, CAVE) recent views
Department of the Interior —
The Digital Geologic Map of Carlsbad Caverns National Park and Vicinity, New Mexico is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with... -
Federal
Unpublished Digital Bedrock Geologic-GIS Map of the Sandy Hook and Longbranch Quadrangles, New Jersey (NPS, GRD, GRI, GATE, SHBR digital map) adapted from a New Jersey Geological Survey Open-file Map by Stanford, S.D., and Sugarman, P.J. (2010) and a U.S. Geological Survey Bulletin map by Minard, J.P. (1969) recent views
Department of the Interior —
The Unpublished Digital Bedrock Geologic-GIS Map of the Sandy Hook and Longbranch Quadrangles, New Jersey is composed of GIS data layers and GIS tables in a 10.1 file... -
Federal
Digital Geomorphic-GIS Map of Gulf Islands National Seashore (5-meter accuracy and 1-foot resolution 2006-2007 mapping), Mississippi and Florida (NPS, GRD, GRI, GUIS, GUIS_geomorphology digital map) adapted from U.S. Geological Survey Open File Report maps by Morton and Rogers (2009) and Morton and Montgomery (2010) recent views
Department of the Interior —
The Digital Geomorphic-GIS Map of Gulf Islands National Seashore (5-meter accuracy and 1-foot resolution 2006-2007 mapping), Mississippi and Florida is composed of... -
Federal
Digital Geologic-GIS Map of the North Cascades National Park Complex and Vicinity, Washington (NPS, GRD, GRI, NOCA, LACH, ROLA, NOCA digital map) adapted from U.S. Geological Survey Data Series maps by Tabor, Booth, Vance and Ford (2006), Tabor, Haugerud, Hildreth and Brown (2006), and Washington Division of Geology and Earth Resources Open File Report maps by Bunning (1992), Dragovich and Norman (1995), Stoffel and McGroder (1990) and Washington Division of Geology and Earth Resources Staff (2008) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the North Cascades National Park Complex and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available in... -
Federal
Digital Geologic-GIS Map of San Juan Island National Historical Park and Vicinity, Washington (NPS, GRD, GRI, SAJH, SAJH digital map) adapted from Washington Division of Geology and Earth Resources Open File Report maps by the Washington Division of Geology and Earth Resources Staff (2005) and Logan (2003) recent views
Department of the Interior —
The Digital Geologic-GIS Map of San Juan Island National Historical Park and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available in... -
Federal
Digital Geologic-GIS Map of the Tower Peak 15' Quadrangle, California (NPS, GRD, GRI, YOSE, TOWP digital map) adapted from a U.S. Geological Survey Geologic Investigations Series Map by Wahrhaftig (2000) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Tower Peak Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Santa Rosa Island Stream Survey recent views
Department of the Interior —
Hydrology survey conducted for the Santa Rosa Island, Channel Islands National Park, California. The majority of survey was conducted in September 2014. Several teams... -
Federal
Digital Geologic-GIS Map of the Hetch Hetchy 15' Reservoir Quadrangle, California (NPS, GRD, GRI, YOSE, HEHR digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Kistler (1973) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Hetch Hetchy Reservoir Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Unpublished Digital Geologic Map of Bering Land Bridge NP and Vicinity, Alaska (NPS, GRD, GRI, BELA, BELA digital map) adapted from a USGS Open File Report and Scientific Investigations maps by Hudson (1998), Williams (2000) and Till (2010, 2011) and a USGS Unpublished map by Wilson (1999) recent views
Department of the Interior —
The Unpublished Digital Geologic Map of Bering Land Bridge National Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1 file... -
Federal
Digital Geologic-GIS Map of the Valley Head Quadrangle, Alabama and Georgia (NPS, GRD, GRI, LIRI, VAHE digital map) adapted from a Geological Survey of Alabama Open-File Report map by Irvin, Osborne, and Raymond (2018) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Valley Head Quadrangle, Alabama and Georgia is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Mariposa 15' Quadrangle, California (NPS, GRD, GRI, YOSE, MARP digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Krauskopf (1985) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Mariposa Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
Digital Geologic-GIS Map of Isle Royale National Park and Vicinity, Michigan (NPS, GRD, GRI, ISRO, ISRO digital map) adapted from a U.S. Geological Survey Miscellaneous Geologic Investigations Map by Huber (1973), Professional Paper map by Wolff and Huber (1973), and a 7.5' Topographic Quadrangles map (1996) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Isle Royale National Park and Vicinity, Michigan is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Stantonville Quadrangle, Tennessee (NPS, GRD, GRI, SHIL, STNV digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Russell (1967) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Stantonville Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Digital Geomorphic-GIS Map of Ship Island (5-meter accuracy 2007 mapping), Mississippi (NPS, GRD, GRI, GUIS, SHIP_geomorphology digital map) adapted from a U.S. Geological Survey Open File Report map by Morton and Rogers (2009) recent views
Department of the Interior —
The Digital Geomorphic-GIS Map of Ship Island (5-meter accuracy 2007 mapping), Mississippi is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of the Summer Shade Quadrangle, Kentucky (NPS, GRD, GRI, MACA, SUSH digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Hail (1964) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Summer Shade Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Digital Geologic-GIS Map of Vicksburg National Military Park, Mississippi and Louisiana (NPS, GRD, GRI, VICK, VICK digital map) adapted from Mississippi State University, Department of Geosciences unpublished maps and GIS data map by Smith and Schmitz (2016) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Vicksburg National Military Park, Mississippi and Louisiana is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of the Merced Peak 15' Quadrangle, California (NPS, GRD, GRI, YOSE, MERP digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Peck (1980) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Merced Peak Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Digital Geologic-GIS Map of the Tuolumne Meadows 15' Quadrangle, California (NPS, GRD, GRI, YOSE, TUME digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Bateman, Kistler, Peck and Busacca (1983) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Tuolumne Meadows Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Unpublished Digital Geologic-GIS Map of parts of the Twin Peaks and Blanco Peak Quadrangles, Colorado (NPS, GRD, GRI, GRSA, TPBP digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Johnson and Bruce (1991) recent views
Department of the Interior —
The Unpublished Digital Geologic-GIS Map of parts of the Twin Peaks and Blanco Peak Quadrangles, Colorado is composed of GIS data layers and GIS tables in a 10.1 file...