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SAGA GIS (System for Automated Geoscientific Analysis) – Tools for environmental modeling, terrain analysis, and 3D mapping; uDig – API and source code (Java) available. Besides these, there are other open source GIS tools: Generic Mapping Tools – A collection of command-line tools for manipulating geographic and Cartesian data sets and ...
Chesapeake is an unincorporated community in Northampton County, Virginia, United States. Chesapeake is located at latitude 37.308 and longitude −75.952. The elevation is 36 feet (11 m).
GIS data acquisition includes several methods for gathering spatial data into a GIS database, which can be grouped into three categories: primary data capture, the direct measurement phenomena in the field (e.g., remote sensing, the global positioning system); secondary data capture, the extraction of information from existing sources that are ...
Chesapeake is an independent city in Virginia, United States. At the 2020 census, the population was 249,422, making it the second-most populous city in Virginia, the tenth largest in the Mid-Atlantic, and the 90th-most populous city in the United States. [4] Chesapeake is included in the Hampton Roads metropolitan area.
New Kent County was established in 1654 from York County, Virginia. Kent County, England: 26,134: 210 sq mi (544 km 2) Northampton County: 131: Eastville: 1634: Original county of the Colony under England, initially named Accomac Shire. In 1642, it was renamed Northampton County. However, in 1663, Northampton County was divided into two counties.
Northampton County is a county located in the Commonwealth of Virginia. As of the 2020 census, the population was 12,282. [1] Its county seat is Eastville. [2] Northampton and Accomack Counties are a part of the larger Eastern Shore of Virginia. The county is the center of the late Eocene meteor strike that resulted in the Chesapeake Bay impact ...
Map of the United States with Virginia highlighted. This is a list of census-designated places in the U.S. state of Virginia. Census-designated places (CDPs) are unincorporated communities lacking elected municipal officers and boundaries with legal status. [1]
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in the independent city of Chesapeake, Virginia, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in an online map.