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2. List of GIS data sources - Wikipedia

   en.wikipedia.org/wiki/List_of_GIS_data_sources

   List of GIS data sources. This is a list of GIS data sources (including some geoportals) that provide information sets that can be used in geographic information systems (GIS) and spatial databases for purposes of geospatial analysis and cartographic mapping. This list categorizes the sources of interest.

3. National Lidar Dataset (United States) - Wikipedia

   en.wikipedia.org/wiki/National_Lidar_Dataset...

   Currently, the best source for nationwide LiDAR availability from public sources is the United States Interagency Elevation Inventory (USIEI). [1] The USIEI is a collaborative effort of NOAA and the U.S. Geological Survey, with contributions from the Federal Emergency Management Agency, the Natural Resources Conservation Service, the US Army Corps of Engineers, and the National Park Service.

4. New Jersey Office of Information Technology - Wikipedia

   en.wikipedia.org/wiki/New_Jersey_Office_of...

   The Office of Geographic Information Services was created by executive order in 2001 within the New Jersey Office of Information Technology. The Geographic Information Services is responsible for developing policies, standards and guidelines for the use of geographic information resources and maintains the New Jersey Geographic Information Network.

5. Geography of New Jersey - Wikipedia

   en.wikipedia.org/wiki/Geography_of_New_Jersey

   The state of New Jersey is ranked as the fourth smallest state in the United States of America. Its total area of the state is 8,729 square miles (22,610 km 2), of which 1,304 square miles (3,380 km 2) is water, and 7,425 square miles (19,230 km 2) is land. New Jersey spans 70 miles (110 km) at its widest, and 166 miles (267 km) in length.

6. Internet GIS - Wikipedia

   en.wikipedia.org/wiki/Internet_GIS

   Internet GIS, or Internet geographic information system (GIS), is a term that refers to a broad set of technologies and applications that employ the Internet to access, analyze, visualize, and distribute spatial data. [1][2][3][4][5] Internet GIS is an outgrowth of traditional GIS, and represents a shift from conducting GIS on an individual ...

7. Geographic information system - Wikipedia

   en.wikipedia.org/wiki/Geographic_Information_System

   A geographic information system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data. [1][2] Much of this often happens within a spatial database; however, this is not essential to meet the definition of a GIS. [1] In a broader sense, one may consider such a system ...

8. Data model (GIS) - Wikipedia

   en.wikipedia.org/wiki/Data_model_(GIS)

   Data model (GIS) A geographic data model, geospatial data model, or simply data model in the context of geographic information systems, is a mathematical and digital structure for representing phenomena over the Earth. Generally, such data models represent various aspects of these phenomena by means of geographic data, including spatial ...

9. Web GIS - Wikipedia

   en.wikipedia.org/wiki/Web_GIS

   Web GIS (also known as Web-Based GIS), or Web Geographic Information Systems , are GIS that employ the World Wide Web to facilitate the storage, visualization, analysis, and distribution of spatial information over the Internet. [1][2][3][4][5][6] The World Wide Web, or the Web, is an information system that uses the internet to host, share ...