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Hymap NVDI [message #87938]

Tue, 04 March 2014 10:50

gpeterso
Messages: 22
Registered: February 2013

Junior Member

I am wondering what are the best bands to use when doing an NVDI with hymap data. I know that NVDI is red-NIR/red + NIR. I have tried using bands 22 and 50 but I noticed the results were not perfect and some vegetation was not mapped as negative values. Is this just a result of using hyperspectral data?

Also I am assuming that I cant make a perfect true color image with with hyperspectral data, is this correct?

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		Hymap NVDI By: gpeterso on Tue, 04 March 2014 10:50
		Re: Hymap NVDI By: Andy Sayer on Tue, 04 March 2014 12:20

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