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A non-stock corporation (or nonstock corporation) is a corporation that does not have owners represented by shares of stock, [1] in contrast to a joint-stock company. A non-stock corporation typically has members who are the functional equivalent of shareholders in a stock corporation. The members may have the right to vote (and other rights ...
The Open Geospatial Consortium (OGC) Web Coverage Service (WCS) Interface Standard defines a web-based interface for the retrieval of coverages—that is, digital geospatial information representing space/time-varying phenomena.
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 ...
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.
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.
GIS-centric public asset management standardizes data and allows interoperability, providing users the capability to reuse, coordinate, and share information in an efficient and effective manner. Among the GISs in use for infrastructure management in the USA are GE Smallworld and ESRI .
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Governments, non-government organizations and non-profit groups are a big force behind many programs. The current extent of PPGIS programs in the US has been evaluated by Sawicki and Peterman. [ 14 ] They catalog over 60 PPGIS programs who aid in "public participation in community decision making by providing local-area data to community groups ...