GIS is dead: long live GIS Discuss - Essay Example

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“GIS is dead: long live GIS" Introduction Before discussing the present state of Geographic Information Systems (GIS), it is important to understand the scope and functions of this great information service provider mechanism. The use GIS in the recent years has grown beyond the wide spheres of mapping and aiding the policing to multiple levels of advantages to the economic world…
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Download file to see previous pages It is also a great monitoring infrastructure for ascertaining the possibilities of unfriendly changes of the troposphere which may result in volcanoes, earthquakes or landslides. The system helps the entire agriculture sector by providing timely information on possible threats of atmospheric changes whereby the farming sector can be precautious about their losses in advance. Moreover, it helps in areas like space research, telecommunication, navigation and fisheries besides the most popular use of spatial data service. While considering the importance of GIS in the normal life and occupation of human being, it is difficult to believe that GIS is dying and that it needs any resurrection. The Survival Test Even as the debate over the existence or expiry of GIS persists, it is clear that the system is widely used as a plat form for analysis of various features important for policy formulation and decision making by the governments of different countries today. In a generalised opinion, “geographical information is defined as georeferenced data that have been processed into a form that is meaningful and of real or perceived value to decision-makers” (Food and Agriculture Organization of the United Nations, 2010). Therefore, it is implied that the existence and the utility of the GIS operation tools are directly depended on how effectively they are applied in the process of human activities ranging from environmental administration to town planning. Some of the people, however, believe that GIS a mere word processing tool. But the areas of evaluation and the amount of knowledge applied in the operation of the system states that it more profoundly a worldwide monitor than a mere desktop device. The purpose of its installation and the scope of its operation in general were to aid the digitalised mapping of geographical locations in the initial phase. From there, it has spread its tentacles to almost every aspect of information related to the earth and the space. The undoubted accuracy of the spatial information given by GIS the basic guideline for the processing of data modeling in the construction of dams, bridges and roads now. The scope of GIS in compilation with development of computer technology is boundless and therefore, the users need a specialised knowledge level to understand its functions and operations in differently required fields. Until recently, the emphasise for GIS in information technology was really awesome; but the excessive commercialisation and unskilled application of the software has resulted in GIS gaining a doubtful approach about its feasibility in the future. A major deviation from the initial purpose of the inception of GIS has created skeptical damage to the standards of this system in the recent past. The commercial viability of GIS products – the hardware, software or data for digitalised information trade has attracted the eyes of many business promoters who lack the real sense of ethics. Substandard development of such products cost the grace of the original purpose of GIS and as a result, many of the users have come down to a stage where they compare the spatial data with computer aided designs. However, GIS data is still prominent in wide ...Download file to see next pagesRead More
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