comp.lang.idl-pvwave archive: archive » Convolve a spectrum (from MODTRAN) with a spectral response function

Home » Public Forums » archive » Convolve a spectrum (from MODTRAN) with a spectral response function

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Convolve a spectrum (from MODTRAN) with a spectral response function [message #69367]

Tue, 29 December 2009 19:41

Mat
Messages: 14
Registered: December 2009

Junior Member

Hi all

I would like to convolve a spectrum (output from MODTRAN) with a
spectral response curve (Landsat7 B62) and then integrate the result.

Eg. Spectrum:

Wavelength Radiance
12.9 7.28E-004
12.89 6.81E-004
12.87 6.66E-004
12.85 7.35E-004
12.84 7.00E-004
12.82 7.37E-004
12.8 7.37E-004

Wavenuber Relative Spectral response
800.00000 0.2
800.64051 0.29
801.28205 0.27
801.92462 0.28
802.56822 0.36
803.21285 0.36
803.85852 0.39
804.50523 0.41
805.15298 0.42
805.80177 0.43
806.45161 0.45

Report message to a moderator

[Message index]

Convolve a spectrum (from MODTRAN) with a spectral response function

By: Mat on Tue, 29 December 2009 19:41

Previous Topic:	Re: how to read/display an image like it's done in ENVI?
Next Topic:	Re: array index summations

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 17:03:22 PDT 2025

Total time taken to generate the page: 0.00395 seconds