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A historical geographic information system (also written as historical GIS or HGIS) is a geographic information system that may display, store and analyze data of past geographies and track changes in time. It can be regarded as a tool for historical geography.
The National Historical Commission of the Philippines is a government agency of the Philippines whose mission is "the promotion of Philippine history and cultural heritage through research, dissemination, conservation, sites management and heraldry works and aims to inculcate awareness and appreciation of the noble deeds and ideals of our ...
Computer cartography (also called digital cartography) is the art, science, and technology of making and using maps with a computer. [ 1 ] [ 2 ] [ 3 ] This technology represents a paradigm shift in how maps are produced, but is still fundamentally a subset of traditional cartography.
Geographic information science (GIScience, GISc) or geoinformation science is a scientific discipline at the crossroads of computational science, social science, and natural science that studies geographic information, including how it represents phenomena in the real world, how it represents the way humans understand the world, and how it can be captured, organized, and analyzed.
The World Wide Web is an information system that uses the internet to host, share, and distribute documents, images, and other data. [33] Web GIS involves using the World Wide Web to facilitate GIS tasks traditionally done on a desktop computer, as well as enabling the sharing of maps and spatial data. [7]
GIS helps conservation organizations monitor the impacts of development, conflict, and climate change on archaeological and other cultural resources. [3] Some public agencies use GIS software to assess the potential impacts of construction and other development and use these assessments in permitting and mitigation processes.
The history of Web GIS is very closely tied to the history of geographic information systems, Digital mapping, and the World Wide Web or the Web. The Web was first created in 1990, and the first major web mapping program capable of distributed map creation appeared shortly after in 1993.
Some of the main principles are that data and metadata should not be managed centrally, but by the data originator and/or owner, and that tools and services connect via computer networks to the various sources. [4] A GIS is often the platform for deploying an individual node within an SDI. To achieve these objectives, good coordination between ...