Tag Archives: remote sensing

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 to Learn GIS from MOOC ?

Massive Open Online Courses (MOOCs) are one of the greatest sources that have plenty of free online courses available any time. It provides an affordable and flexible way to learn new skills, advance your career, achieve the set out goals to be able to deliver high-quality educational experiences on a …

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What is Remote Sensing?

What is Remote Sensing? Remote Sensing is one of the top most trending technologies that are having a growing impact on applied and scientific research. Remote Sensing may also be defined as “Acquiring information without any physical contact about a phenomenon or object especially of earth surface from satellite or …

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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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