103 datasets found
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Federal
NCRN Bird Monitoring Data 2007 - 2017
Department of the Interior —
These data represent the first ten years of data collection (2007-2016) on avian abundance/density and distribution in the National Capital Region as part of the... -
Federal
NCRN Bird Monitoring Data 2019
Department of the Interior —
This dataset represents 2019 NCRN forest and grassland bird monitoring. Data were collected on avian abundance/density and distribution in the National Capital Region... -
Federal
Digital Geologic Map of Chesapeake and Ohio Canal National Historical Park and Vicinity, District of Columbia, Virginia, Maryland and West Virginia (NPS, GRD, GRI, CHOH, CHOH digital map)
Department of the Interior —
The Digital Geologic Map of Chesapeake and Ohio Canal National Historical Park and Vicinity, District of Columbia, Virginia, Maryland and West Virginia is composed of... -
Federal
George Washington Birthplace National Monument (GEWA) Shoreline Position Change Monitoring Data Package - 2023
Department of the Interior —
These data represent a series of mean high-water shorelines collected at George Washington Birthplace National Monument (GEWA), appended into one spatial dataset. The... -
Federal
Digital Geologic-GIS Map of the Richmond Quadrangle, Virginia (NPS, GRD, GRI, RICH, MAWA, RCHM digital map) adapted from a Virginia Division of Geology and Mineral Resources STATEMAP Deliverable map by Bleick, Carter and Berquist (2007)
Department of the Interior —
The Digital Geologic-GIS Map of the Richmond Quadrangle, Virginia is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
NCRN Bird Monitoring Data 2018
Department of the Interior —
This dataset represents 2018 NCRN forest and grassland bird monitoring. Data were collected on avian abundance/density and distribution in the National Capital Region... -
Federal
Digital Geologic Map of the Belmont Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
Department of the Interior —
The Digital Geologic Map of the Belmont Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text,... -
Federal
Digital Geologic Map of the Storck Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
Department of the Interior —
The Digital Geologic Map of the Storck Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text,... -
Federal
Harpers Ferry National Historical Park Tract and Boundary Data
Department of the Interior —
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... -
Federal
Digital Geomorphic Map of Assateague Island National Seashore, Maryland and Virginia (NPS, GRD, GRI, ASIS, ASIS digital map)
Department of the Interior —
The Digital Geomorphic Map of Assateague Island National Seashore, Maryland and Virginia is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files,... -
Federal
Aerial Photograph 2021 (1-ft), Prince William Forest Park
Department of the Interior —
This 12-inch resolution aerial imagery for the area in and around Prince William Forest Park (PRWI) in Triangle, Virginia was collected on March 8, 2021 as part of... -
Federal
NCBN Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data 2003-2024 (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff and cooperators continued to monitor seagrass... -
Federal
Estuarine Nutrient Enrichment Water Quality Monitoring Data for Assateague Island National Seashore (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to estuarine water quality at several... -
Federal
Digital Geologic Map of the Salem Church Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
Department of the Interior —
The Digital Geologic Map of the Salem Church Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map... -
Federal
Cedar Creek Belle Grove National Historical Park Tract and Boundary Data
Department of the Interior —
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... -
Federal
Digital Geologic-GIS Map of the Chester Quadrangle, Virginia (NPS, GRD, GRI, RICH, CHET digital map) adapted from a Virginia Division of Geology and Mineral Resources STATEMAP Deliverable map by Occhi, Blanchette and Berquist (2017)
Department of the Interior —
The Digital Geologic-GIS Map of the Chester Quadrangle, Virginia is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
Digital Geologic-GIS Map of the Colonial Beach South Quadrangle, Virginia (NPS, GRD, GRI, GEWA, COSO digital map) adapted from a U.S. Geological Survey Open-File Report map by Newell, Bricker and Robertson (2005)
Department of the Interior —
The Digital Geologic-GIS Map of the Colonial Beach South Quadrangle, Virginia is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic Map of the Chancellorsville Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
Department of the Interior —
The Digital Geologic Map of the Chancellorsville Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary... -
Federal
Digital Geologic-GIS Map of Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park and Vicinity, Virginia (NPS, GRD, GRI, FRSP, FRSP digital map) adapted from a U.S. Geological Survey Geologic Investigations Series Map by Mixon, Pavlides, Powars, Froelich, Weems, Schindler, Newell, Edwards and Ward (2000)
Department of the Interior —
The Digital Geologic-GIS Map of Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park and Vicinity, Virginia is composed of GIS data... -
Federal
2019 Estuarine Nutrient Enrichment Water Quality Monitoring Data for Cape Cod National Seashore (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to estuarine water quality at several...
103 datasets found