05 May 2016 1 2K Report

I require geological map for Andaman Islands, India. Any open source platform available to download maps.

More Yuvaraj Eswaran's questions See All
What is the formula for converting DN values to reflectance value (for IRS R2 LISS IV image)?

I need to find the reflectance value for different forest vegetation. I am using Resource SAT 2 LISS IV image. If there any formula available for converting DN value of pixel to the reflective value?

11 December 2013 2,599 7 View

Any formula for converting DN values of pixel to Spectral reflectance values? (for IRS LISS IV image)

I want to convert DN values to spectral values for differentiate the features. I need to know the spectral reflectance value to campare with ground truth equipments.

11 December 2013 7,218 7 View

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