Subject: Re: fsnsc and fsntc
From: afei@jhu.edu
Date: Wed Aug 29 2001 - 15:48:32 MDT
My understanding is the flux calculation for clear sky and cloudy sky are
completely different. In clear sky, there is only 2 layers. That's why
the indexes are different in each case.
Fei Liu
On Wed, 29 Aug 2001, Bala Govindasamy wrote:
> Hello users of CCM3:
>
> In the subroutine, radcsw, that does SW calcualtions, fsnt, fsns, fsntc
> and fsnsc are calculated as follows
>
> fsnt(i) = fsnt(i) + solflx(i)*(fluxdn(i,1) - fluxup(i,1))
> fsns(i) = fsns(i) + solflx(i)*
> $ (fluxdn(i,plevp) - fluxup(i,plevp))
>
> fsntc(i) = fsntc(i) + solflx(i)*(fluxdn(i,0)-fluxup(i,0))
> fsnsc(i) = fsnsc(i) + solflx(i)*(fluxdn(i,2)-fluxup(i,2))
>
> The level indexes differ for all sky and clear sky computations.
> Is this right?
>
>
> --
> Bala
> ----------------------------------------
> Dr. Bala Govindasamy
> Physicist
> L-103, Atmospheric Science Division
> Lawrence Livermore National Laboratory
> Livermore
> CA 94550
> Ph.: 925 423 0771
> Fax: 925 422 6388
> Email: bala@LLNL.GOV; bala_indu@yahoo.com
> http://en-env.llnl.gov/cccm/balacv.html
> -----------------------------------------
>
>
>
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