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extraction of harmonic terms from FFT in idl [message #89871]

Sat, 13 December 2014 14:25

prasenjit acharya
Messages: 2
Registered: December 2014

Junior Member

hi all,
I am working on a time series vegetation index image which has 23 bands that record vegetation phenology of a year. How can I extract the harmonic terms from FFT in IDL if I run the code on this image hypercube? since I am new in IDL, I can't understand it properly.
with thanks,
Prasenjit

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extraction of harmonic terms from FFT in idl

By: prasenjit acharya on Sat, 13 December 2014 14:25

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