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Federal
NCRN Bird Monitoring Data 2007 - 2017 recent views
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
Digital Geologic Map of the Spotsylvania Quadrangle, Virginia (NPS, GRD, GRE, FRSP) recent views
Department of the Interior —
The Digital Geologic Map of the Spotsylvania Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map... -
Federal
Digital Geologic Map of the Germanna Bridge Quadrangle, Virginia (NPS, GRD, GRE, FRSP) recent views
Department of the Interior —
The Digital Geologic Map of the Germanna Bridge Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map... -
Federal
Digital Geologic Map of the Guinea Quadrangle, Virginia (NPS, GRD, GRE, FRSP) recent views
Department of the Interior —
The Digital Geologic Map of the Guinea 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 Chesapeake and Ohio Canal National Historical Park and Vicinity, District of Columbia, Virginia, Maryland and West Virginia (NPS, GRD, GRI, CHOH, CHOH digital map) recent views
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
ASIS GPS Shorelines recent views
Department of the Interior —
These data represent a series of mean high water shorelines collected at Assateague Island National Seashore (ASIS), appended into one file geodatabase (1993-2022).... -
Federal
Digital Geologic Map of the Chancellorsville Quadrangle, Virginia (NPS, GRD, GRE, FRSP) recent views
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
Estuarine Nutrient Enrichment Water Quality Monitoring Data for Colonial National Historical Park (Certified) recent views
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
2019 Estuarine Nutrient Enrichment Water Quality Monitoring Data for Cape Cod National Seashore (Certified) recent views
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
2019 Estuarine Nutrient Enrichment Water Quality Monitoring Data for George Washington Birthplace National Monument (Certified) recent views
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 Wheeler Quadrangle, Tennessee and Virginia (NPS, GRD, GRE, CUGA, WHEE digital map) recent views
Department of the Interior —
The Digital Geologic Map of the Wheeler Quadrangle, Tennessee and Virginia is composed of GIS data layers complete with ArcMap 9.2 layer (.LYR) files, two ancillary... -
Federal
Estuarine Nutrient Enrichment Water Quality Monitoring Data for Assateague Island National Seashore (Certified) recent views
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
Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data for Fire Island National Seashore through 2021 (Certified) recent views
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
2022 Estuarine Nutrient Enrichment Tier-2 Seagrass Monitoring Data (Certified) recent views
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 bay-wide... -
Federal
Digital Geologic Map of the Varilla Quadrangle, Kentucky and Virginia (NPS, GRD, GRE, CUGA, VARI digital map) recent views
Department of the Interior —
The Digital Geologic Map of the Varilla Quadrangle, Kentucky and Virginia is composed of GIS data layers complete with ArcMap 9.2 layer (.LYR) files, two ancillary... -
Federal
2019 Estuarine Nutrient Enrichment Water Quality Monitoring Data for Fire Island National Seashore (Certified) recent views
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 Ewing Quadrangle, Kentucky and Virginia (NPS, GRD, GRE, CUGA, EWIN digital map) recent views
Department of the Interior —
The Digital Geologic Map of the Ewing Quadrangle, Kentucky and Virginia is composed of GIS data layers complete with ArcMap 9.2 layer (.LYR) files, two ancillary GIS... -
Federal
Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data for Cape Cod National Seashore though 2021 (Certified) recent views
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
Aerial Photograph 2021 (1-ft), Prince William Forest Park recent views
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
Digital Geologic Map of the Unionville Quadrangle, Virginia (NPS, GRD, GRE, FRSP) recent views
Department of the Interior —
The Digital Geologic Map of the Unionville Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map...