Please use this identifier to cite or link to this item: http://117.252.14.250:8080/jspui/handle/123456789/6702
Title: 8-Concept and Basics of an Information Technology - The Geographic Information System.
Authors: Singh, Trilochan
Keywords: Remote Sensing
GIS
Information Technology
Issue Date: 1998
Publisher: National Institute of Hydrology
Abstract: The information technology has developed manifolds, especially in last one decade. The base of any information technology depends largely upon the information inputs in form of a database and its suitable use. Large data sets can be handled on computers under the Data Base Management System using various softwares, however, these softwares can only tackle non-spatial data. To extract selective information relevant to the planning task with reference to the geo-referenced location, analyses of different thematic maps (spatial information) and integration of large amount of attribute data (non-spatial information) is required. This is possible through a comparatively new and sophisticated information technology, known as the Geographic Information System. This paper describes the underlying concepts and basics of Geographic Information System.
URI: http://117.252.14.250:8080/jspui/handle/123456789/6702
Appears in Collections:18-Jal Vigyan Sameeksha Vol.-13(1-2)-1998

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