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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Airborne magnetic data are provided here as part of the data release, 'Airborne magnetic and radiometric survey, Virginia and North Carolina Fall Zone, 2021.' This website includes the processed aeromagnetic data provided in an ascii .csv file and a geoTIFF image showing the total magnetic intensity. The contractor report is available on the parent page.
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: AASG, Amelia County, Association of State Geologists, Bertie County, Brunswick County, All tags...
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the National Hydrography Dataset (NHD), National Watershed Boundary Dataset (WBD), and 3D Elevation Program Digital Elevation Model (3DEP DEM). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to a data suite that includes the NHD stream network with linear referencing functionality, the WBD hydrologic units, elevation-derived catchment areas for each stream segment, "value added attributes" (VAAs), and other features that enhance hydrologic data analysis and routing.
Tags: 4-digit hydrologic unit, Accomack County, Albemarle County, Alleghany County, Amelia County, All tags...
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Airborne radiometric data are provided here as part of the data release "Airborne magnetic and radiometric survey, Virginia and North Carolina Fall Zone, 2021." This website includes the processed aeroradiometric data (gamma spectrometry for K, U and Th) in an ascii .csv file and geoTIFF images showing the total count values and potassium, thorium, and uranium concentrations. The spectral data are provided in a netcdf file that can be reviewed using any freely available viewer (such as HDFview) or loaded using software or programming languages with netcdf support, such as GSPy for Python (Foks, 2022). The contractor report is available on the parent page. References: Foks, N.L., James, S. R., and Minsely, B....
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: AASG, Amelia County, Association of State Geologists, Bertie County, Brunswick County, All tags...
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
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Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.


map background search result map search result map USGS National Hydrography Dataset Plus High Resolution (NHDPlus HR) for Hydrological Unit (HU) 4 - 0208 (published 20220324) USGS US Topo 7.5-minute map for Bon Air, VA 2019 USGS US Topo 7.5-minute map for Drewrys Bluff, VA 2019 USGS US Topo 7.5-minute map for Glen Allen, VA 2019 USGS US Topo 7.5-minute map for Hopewell, VA 2019 USGS US Topo 7.5-minute map for Hylas, VA 2019 USGS US Topo 7.5-minute map for Midlothian, VA 2019 USGS US Topo 7.5-minute map for Roxbury, VA 2019 USGS US Topo 7.5-minute map for Yellow Tavern, VA 2019 Airborne magnetic flight line data, Virginia and North Carolina Fall Zone, 2021 Airborne radiometric flight line data, Virginia and North Carolina Fall Zone, 2021 US Topo 7.5-minute map for Drewrys Bluff, VA US Topo 7.5-minute map for Hopewell, VA US Topo 7.5-minute map for Quinton, VA US Topo 7.5-minute map for Yellow Tavern, VA USGS Topo Map Vector Data (Vector) 12785 Drewrys Bluff VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 50083 Yellow Tavern VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 36832 Quinton VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 29153 Midlothian VA (published 20221019) GeoPackage USGS Topo Map Vector Data (Vector) 21640 Hylas VA (published 20221019) GeoPackage USGS US Topo 7.5-minute map for Bon Air, VA 2019 USGS US Topo 7.5-minute map for Drewrys Bluff, VA 2019 USGS US Topo 7.5-minute map for Glen Allen, VA 2019 USGS US Topo 7.5-minute map for Hopewell, VA 2019 USGS US Topo 7.5-minute map for Hylas, VA 2019 USGS US Topo 7.5-minute map for Midlothian, VA 2019 USGS US Topo 7.5-minute map for Roxbury, VA 2019 USGS US Topo 7.5-minute map for Yellow Tavern, VA 2019 US Topo 7.5-minute map for Drewrys Bluff, VA US Topo 7.5-minute map for Hopewell, VA US Topo 7.5-minute map for Quinton, VA US Topo 7.5-minute map for Yellow Tavern, VA USGS Topo Map Vector Data (Vector) 12785 Drewrys Bluff VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 50083 Yellow Tavern VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 36832 Quinton VA (published 20221018) GeoPackage USGS Topo Map Vector Data (Vector) 29153 Midlothian VA (published 20221019) GeoPackage USGS Topo Map Vector Data (Vector) 21640 Hylas VA (published 20221019) GeoPackage Airborne magnetic flight line data, Virginia and North Carolina Fall Zone, 2021 Airborne radiometric flight line data, Virginia and North Carolina Fall Zone, 2021 USGS National Hydrography Dataset Plus High Resolution (NHDPlus HR) for Hydrological Unit (HU) 4 - 0208 (published 20220324)