[RegCNET] regarding 6 hourly data files

[Dr. Md. Nazrul Islam]

Hi Mishra,

I think you can compare your daily average RF with the same extracted using 
the following in GrADS script:

'define 00RF=ave(trp,t=1,t=120,4)'
'define 06RF=ave(trp,t=1,t=120,5)'
'define 12RF=ave(trp,t=1,t=120,6)'
'define 18RF=ave(trp,t=1,t=120,7)'

'd (00RF+06RF+12RF+18RF)/4'

This will display daily rainfall in a monthly file (6 hourly ATM file)
To add for other months you may use set dfile2 etc.

Nazrul

Dr. Md. Nazrul Islam
Associate Professor
Department of Physics
Bangladesh University of Engineering and Technology
Dhaka-1000, Bangladesh
http://www.buet.ac.bd/phy/nazrul.htm

Phone: 880 2 966 5650 (PABX)
FAX: 880 2 861 3026, 880 2 861 3046


---------- Original Message -----------
From: "Shahbaz Mehmood" <shahbazmehmood at gmail.com>
To: "Abhishek Mishra" <abhishek at tropmet.res.in>
Cc: regcnet at lists.ictp.it
Sent: Thu, 12 Jul 2007 11:21:18 +0500
Subject: Re: [RegCNET] regarding 6 hourly data files

> Hi Mishra
> 
> RegCM has a postproc code. You can use it to postproc your monthly 
> files containing six hourly data and get a single file containing 
> daily averaged values. Similarly you can postproc on monthly basis. 
> It all depends on your requirement.
> 
> Regards.
> 
> Shahbaz
> 
> ----------------------------
> Shahbaz Mehmood
> Research Fellow (Climate Section)
> Global Change Impact Studies Centre
> 1st Floor, Saudi Pak Tower
> 61/A, Jinnah Avenue
> Islamabad, Pakistan
> Ph# +92-51-9219785
> Cell# +92-333-5481767
> Fax# +92-51-9219787
> 
> On 7/5/07, Abhishek Mishra <abhishek at tropmet.res.in> wrote:Hi 
> Everyone,
> 
> I am working on RegCM3 and got the simulations for 15 years over 
> indian domain.. Now that ae the files are 6 hourly data and we are 
> having some 609 (JJAS) records for each year.Now that we wanted to 
> anlyse the daily features hence i am not sure how do i go about .. 
> Though i have written a script that shows daily but i am not that 
> much confident about it..so if you canhelp me on this it would be 
> really veru useful for everyone here..
> 
> Thanks ..
> Hope to get some positives as this is my first submission.
> 
> Abhisek Mishra
> Research Fellow
> Indian Institute of Tropical Meteorology
> Dr Homi Bhabha Road
> Pashan ,Pune
> Maharatra- 411008
> Office Contact No:+91-20-25893600, Extn-363
> 
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------- End of Original Message -------