bandpass Lanczos filter in wavenumber domain

[Charles Seman]

S. De,

If you could work in IDL, here is a web site with an IDL Lanczos filter
code:
http://www.johnny-lin.com/idl_code/lanczos_bandpass.pro

He says the routines are public:
http://www.johnny-lin.com/lib.html

I hope this helps,
Chuck

S.De wrote:
> Dear All,
>           Can anybody help how to get the bandpass Lanczos filter in wavenumber domain
> in GrADS. Thanks in advance.
> S. De
> ******************
> Saumyendu De
> Theoretical Studies Division
> Indian Institute of Tropical Meteorology
> Dr. Homi Bhabha Road; NCL Post,
> Pashan; Pune - 411 008; India
> Phone: 020-25893600/extn. 275 (O)
>        020-25884266 (H)
>        09423577847 (cell)
> e-mail: sde at tropmet.res.in
>         sdey100 at yahoo.com
> Open WebMail Project (http://openwebmail.org)
>

--

Please note that Charles.Seman at noaa.gov should be considered my NOAA
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