Re: [ferret_users] monthly means

To: Srinivas Chamarthi <schamarthi1@xxxxxx>
Subject: Re: [ferret_users] monthly means
From: Samrat Rao <samrat.rao@xxxxxxxxx>
Date: Mon, 27 Jun 2011 18:24:44 +0530
Cc: ferret_users@xxxxxxxx, Ferret users <oar.pmel.ferret_users@xxxxxxxx>
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Hi Srinivas,

I use this script for NCEP monthly mean data. You may try to modify it to suit your needs. Copying the lines into a jnl file will be useful. Blind association using @asn transform may be required. Please search the Ferret FAQ for better understanding.

yes? define axis/calendar=gregorian/modulo/t="1-JAN-2001":"1-DEC-2001":1/units=months tax_clim

yes? let syrnc=1960; let eyrnc=1980

yes? let u_nc = uwnd[t=1-Jan-`syrnc`:1-Dec-`eyrnc`,d=NCEP.nc]

yes? let/title="U-clim: NCEP" u_nc_clim = u_nc[gt=tax_clim@mod] ! This is the climatological U wind for 1960 - 1980

On Mon, Jun 27, 2011 at 2:04 PM, Srinivas Chamarthi <schamarthi1@xxxxxx> wrote:

I am using COADS monthly mean climatology. It is data set with monthly means over Jan 1960 to May 2011
I want to average the monthly mean over the entire period for individual month.
please can some one explain me or give a script to accomplish this task

thanks in advance.

--
Regards,
Samrat Rao

References:
- [ferret_users] monthly means
  - From: Srinivas Chamarthi

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