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DEM Generation using Google Earth and WebPortal (gpsvisualizer)

DEM Generation using Google Earth and WebPortal (gpsvisualizer)
3.29 ( 7 votes )

This video demonstrates how to use Google Earth in integration with GPS Visualizer web Portal for DEM generation.

A digital elevation model (DEM) is a 3D representation of a terrain’s surface. DEM is used to delineate terrain parameters, such as slope, drainage network, watershed boundaries etc., These parameters are often required in preparation of development and conservation plan for natural resources, infrastructure development, town planning, etc

Google Earth: http://ift.tt/1xfvIfR
GPS Visualizer: http://ift.tt/rXddZR

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One comment

  1. Thank you for sharing. This will be of great help especially in preparing possible laboratory activities in my GIS class.

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