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do_airs_convolution.m

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do_airs_convolution.m

by Daniel Feldman

 

07 Dec 2004 (Updated 24 Jan 2005)

Fast convolution of AIRS radiances.

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Description

This function will perform a fast and accurate convolution of high-resolution radiance or transmittance values to produce data for AIRS channels. The function uses measured ILS data and will handle an incomplete spectra at arbitrary spectral resolution. This function can also be used for other ILS convolutions if line shape data for each channel is known.

Thanks to the ASL team at UMBC for their HDF reader program (h4sdread.m).

MATLAB release MATLAB 6.5 (R13)
Other requirements posix, wget utility
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Updates
06 Jan 2005

Minor bug fix with airs channel selection algorithm

24 Jan 2005

Fixed problem with having v1 > 645 cm^-1.

Now outputs only those AIRS channels for which there is input channel coverage.

Tag Activity for this File
Tag Applied By Date/Time
satellite Daniel Feldman 22 Oct 2008 07:37:33
srf Daniel Feldman 22 Oct 2008 07:37:33
ils Daniel Feldman 22 Oct 2008 07:37:33
fast convolution Daniel Feldman 22 Oct 2008 07:37:33
airs Daniel Feldman 22 Oct 2008 07:37:33
earth sciences Daniel Feldman 22 Oct 2008 07:37:33

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