GIS

What is GIS and Their Usage?

GIS stands for Geographical Information System simply put GIS is a business information management system that helps us to capture, analyze, and present spatial information on a map. GIS is a powerful tool for helping planners to make smarter decisions in urban environments. The easiest way to think of GIS …

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How GIS Is Used for Land Use/Land Cover

Geographical Information System (GIS) is one of the top computer and geospatial technologies that has thousands of millions of different applications. Also GIS is cost-effective, accurate, and easy to use etc… Since, Land use/Land cover (LULC) change detection nowadays is a trending topic in the field of geospatial technologies. therefore, …

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Top 5 Free Open Source GIS Software

Everyone looking for free or open-source software these five have the best option to work on it without any cost you can use this…. GIS software have two format one is open source and the other one is commercial. Open source software’s are those which you don’t have to pay …

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Supervised And Unsupervised Classification Of Landsat 8 In ArcGIS

In this tutorial let us learn how to carry out supervised and unsupervised classification of Landsat 8 image in ArcGIS software which are given below. So before supervised and unsupervised classification we need add band and then make band composite for your requirements then we will go for classification. Supervised …

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What are GPS systems used for?

“Geo” comes from Greek words which means earth and “spatial” means relating to space. Geospatial technology equipment used to measure and analyzing the earth’s land and features. Such systems are the Global Positioning System (GPS) and Geographical Information System (GIS) which are used for Geospatial work. GPS was devolved by …

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