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Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
Breeding landbird monitoring data package for MIDN, NCBN, NETN
Department of the Interior —
This data package contains a single, cumulative dataset of the birds detected during 10-minute unlimited radius point count surveys conducted using the Mid-Atlantic... -
Federal
MIDN and NCBN Forest Monitoring 2007-2025 Data Package
Department of the Interior —
The Inventory and Monitoring (I&M) Division's Mid-Atlantic Network (MIDN) and Northeast Coastal and Barrier Network (NCBN) have identified forest vegetation, and... -
Federal
Hydrographic and Impairment Statistics Database: PETE
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
Field Survey Line Locations for Fish Inventories of Mid-Atlantic and Northeast Coastal and Barrier Network Parks within Virginia, Maryland and Pennsylvania (NCBN_MIDN_Lines_Fish_2005.shp)
Department of the Interior —
This shapefile contains lines that represent field survey transects where data were collected between 08/13/2002 and 06/01/2005 for a fish inventory in Mid-Atlantic... -
Federal
Digital Geologic-GIS Map of Grant's Headquarters at City Point, Petersburg National Battlefield, Virginia (NPS, GRD, GRI, PETE, CIPO digital map) adapted from a U.S. Geological Survey Bulletin map by Dischinger (1987)
Department of the Interior —
The Digital Geologic-GIS Map of Grant's Headquarters at City Point, Petersburg National Battlefield, Virginia is composed of GIS data layers and GIS tables, and is... -
Federal
Mid-Atlantic Network’s (MIDN) Benthic Macroinvertebrate Monitoring Transect Photo Database
Department of the Interior —
The Mid-Atlantic Network (MIDN) Benthic Macroinvertebrate Monitoring Transect Photo Database is Filemaker application for the purpose of collecting, storing, and... -
Federal
Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Field Database
Department of the Interior —
The Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Database is a Microsoft Access front end application designed to connect to a local... -
Federal
Mid-Atlantic Network’s (MIDN) Benthic Macroinvertebrate Monitoring Database
Department of the Interior —
The Mid-Atlantic Network (MIDN) Benthic Macroinvertebrate Monitoring Database is Microsoft Access database application consisting of separate front and backend files... -
Federal
Field data for the Vegetation Mapping Inventory Project of Petersburg National Battlefield - Open Format Data Package
Department of the Interior —
These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Petersburg National... -
Federal
NPS Mid-Atlantic Network’s (MIDN) Benthic Macroinvertebrate Monitoring Data (2016-2025)
Department of the Interior —
This data package contains a series of datasets collected by the Mid-Atlantic Network’s (MIDN) Benthic Macroinvertebrate Monitoring Program in accordance with... -
Federal
Digital Geologic-GIS Map of Petersburg National Battlefield and Vicinity, Virginia (NPS, GRD, GRI, PETE, PETE digital map) adapted from a Virginia Division of Geology and Mineral Resources STATEMAP Deliverable map by Occhi, Berquist, Latane and Blanchette (2018)
Department of the Interior —
The Digital Geologic-GIS Map of Petersburg National Battlefield and Vicinity, Virginia is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Office Database
Department of the Interior —
The Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Database is a Microsoft Access front end application designed to connect to a local... -
Federal
Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Field Database Backend
Department of the Interior —
The Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Database Backend is a SQL Server .bak file that is restored to a local SQL Server...