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Satellite Images Terrain Analysis Online Training Course & tutorial (Using ERDAS IMAGINE)

Course Contents

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Terrain analysis involves the processing and graphic simulation of elevation and topographic data. Topographic data are essential for studies of trafficability, route design, intervisibility, siting of recreation areas, etc. This short course focuses on terrain analysis operations, including how to display digital elevation models and satellite images in 3D using Image Drape tool, creating shaded relief images, creating contours, studying slopes and aspects.




Lecture 1 : Create Contour Image

Create Contour Image Using Erdas Imagine software

Lecture 2 : Create Slope Image

Create Slope Image Using Erdas Imagine software

Lecture 3 : Create Aspect Image

Create Aspect Image Using Erdas Imagine software

Lecture 4 : Create Shaded Relief Image

Create Shaded Relief Image Using Erdas Imagine software

Lecture 5 : Image Drape

Image Drape Using Erdas Imagine software


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