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#1 Federal

Administrative Boundaries Centroids of National Park System Units

Organization: Department of the Interior
Dataset Last Updated: July 08, 2026 at 12:00 AM

National Park Service Unit Centroid Points.

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Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: August 01, 2026 at 04:09 AM

#2 Federal

20200110-DO-NOT-USE-Test-Copy-NGDAID-16-Administrative Boundaries of National Park System Units 9/30/2019 - National Geospatial Data Asset (NGDA) NPS National Parks Dataset-DO-NOT-USE

Organization: Federal Geographic Data Committee
Dataset Last Updated: September 30, 2019

National Park Service unit boundaries.

zip

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 03, 2026 at 08:35 AM

#3 Federal

Ozone and Associated Foliar Injury Monitoring at Cumberland Piedmont Network Parks: 2008-2023 – Data Package

Organization: Department of the Interior
Dataset Last Updated: September 08, 2025 at 12:00 AM

Ozone is a naturally occurring gas that can also be generated in reactions with anthropogenically created nitrogen oxides. While stratospheric ozone prevents ultraviolet radiation from making its...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:06 AM

#4 Federal

Hydrographic and Impairment Statistics Database: FODO

Organization: Department of the Interior
Dataset Last Updated: February 29, 2024 at 12:00 AM

Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:02 AM

#5 Federal

Field data for the Vegetation Mapping Inventory Project of Fort Donelson National Battlefield - Open Format Data Package

Organization: Department of the Interior
Dataset Last Updated: February 05, 2022 at 12:00 AM

These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Fort Donelson National Battlefield. These comma-delimited...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:04 AM

#6 Federal

Ozone and Associated Foliar Injury Monitoring at Cumberland Piedmont Network Parks: 2008-2023 – Raw Data

Organization: Department of the Interior
Dataset Last Updated: September 08, 2025 at 12:00 AM

Ozone is a naturally occurring gas that can also be generated in reactions with anthropogenically created nitrogen oxides. While stratospheric ozone prevents ultraviolet radiation from making its...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:06 AM

#7 Federal

Digital Geologic-GIS Map of Fort Donelson National Battlefield and Vicinity, Kentucky and Tennessee (NPS, GRD, GRI, FODO, FODO digital map) adapted from Tennessee Division of Geology Geologic Quadrangle Maps by Marcher, Larson, and Barnes and Hershey (1965, 1965, 1965 and 1967), a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Tyra (2002), and a U.S. Geological Survey Geologic Quadrangle Map by Blade (1966)

Organization: Department of the Interior
Dataset Last Updated: March 04, 2021 at 12:00 AM

The Digital Geologic-GIS Map of Fort Donelson National Battlefield and Vicinity, Kentucky and Tennessee is composed of GIS data layers and GIS tables, and is available in the following...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:02 AM

#8 Federal

Fort Donelson National Battlefield Tract and Boundary Data

Organization: Department of the Interior
Dataset Last Updated: July 27, 2015 at 12:00 AM

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:03 AM

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