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TIGER/Line Shapefile, Current, County, Portsmouth city, VA, All Lines
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
TIGER/Line Shapefile, 2022, County, Portsmouth city, VA, All Lines
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
TIGER/Line Shapefile, 2023, County, Portsmouth city, VA, Linear Hydrography
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Digital Shoreline Analysis System version 4.1 Transects with Short-Term Rate...
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that... -
TIGER/Line Shapefile, Current, County, Portsmouth city, VA, Area Hydrography
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
JPEG images of boomer seismic data from inner shelf U.S. Geological Survey...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
JPEG images of boomer seismic data from inner shelf U.S. Geological Survey...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
The database for the isopach map of the Brightseat Formation and structure...
The goal of the Atlantic Subsurface Stratigraphic Initiative (ASSI) is to create isopach and structural contour maps for all Coastal Plain formations within the Salisbury...