Search datasets
-
The Geologic-GIS Map of Bering Land Bridge National Preserve and Vicinity, Alaska, adapted from a U.S. Geological Survey Open-File Report map by Till, A.B., Dumoulin, J.A., Werdon, M.B., Bleick,...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: May 26, 2026 at 03:36 PM -
The Digital Geologic-GIS Map of the Bellevue Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
The United States Census Bureau defines Blocks as a "statistical areas bounded by visible features, such as streets, roads, streams, and railroad tracks, and by nonvisible boundaries, such as...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 29, 2025 at 11:37 AM -
The Digital Geologic-GIS Map of Mammoth Cave National Park and Vicinity, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: March 04, 2026 at 06:50 AM -
The Digital Geologic Map of the Tucson Mountains Caldera, Arizona is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures and tables, GIS...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: March 04, 2026 at 06:55 AM -
The Reconnaissance Geologic-GIS Map of the Gila Wilderness Study Area, New Mexico, adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Ratte and Gaskill (1975), is...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 26, 2026 at 03:37 PM -
The Geologic-GIS Map of Saint Croix National Scenic Riverway and Vicinity, Wisconsin and Minnesota, adapted from a Minnesota Geological Survey County Atlas Series map by Bauer, Emily J., Chandler,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 26, 2026 at 03:36 PM -
The planimetric data was compiled by The Sanborn Map Company, Inc for the Metropolitan District and is based on an aerial flight performed in April 2015. In addition, the City's GIS staff has been...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: July 29, 2025 at 11:37 AM -
The Digital Geologic Map of George Washington Memorial Parkway and parks in the National Capital Area, Virginia, Maryland, and the District of Columbia is composed of GIS data layers complete with...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 10, 2026 at 08:05 PM -
Roads data are intended to be used for a variety of mapping, resource management, planning, and analysis applications.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: March 04, 2026 at 06:52 AM -
The Digital Geologic Map of the Carta Valley Fault Zone Area, Texas is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF document with...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
The United States Census Bureau defines a Block Group as a "statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and are used to present data and...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 29, 2025 at 11:38 AM -
The Digital Geologic Map of Antietam National Battlefield and Vicinity, Maryland is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: June 06, 2026 at 09:17 PM -
The United States Census Bureau defines a Census Tract as "a small, relatively permanent statistical subdivisions of a county or equivalent entity that are updated by local participants prior to...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 29, 2025 at 11:37 AM -
The Digital Geologic-GIS Map of the Acadian Cultural Center Unit, Jean Lafitte National Historical Park and Preserve, Louisiana is composed of GIS data layers and GIS tables, and is available in...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:54 AM -
The Digital Geologic Map of Amistad National Recreation Area and Vicinity, Texas and Mexico is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
The Digital Geomorphic-GIS Map of the Shackleford Banks Area, North Carolina (1:24,000 scale 2008 mapping) is composed of GIS data layers and GIS tables, and is available in the following...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:52 AM -
The Digital Geologic Map of Saguaro National Park and vicinity, Arizona is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures and tables,...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:55 AM -
The planimetric data was compiled by The Sanborn Map Company, Inc for the Metropolitan District and is based on an aerial flight performed in April 2015. In addition, the City's GIS staff has been...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: July 29, 2025 at 11:37 AM
