[gradsusr] Creating Climatology

[Eric Altshuler]

Hi LC, 


You said you wanted the climatology period to be 1981-2000. In your dataset, t=384 is December 2010, to end the averaging period in December 2000 you need to specify t=264. 


Eric 

----- Original Message -----
From: "leonardo" <leoclarke at yahoo.com> 
To: "Eric Altshuler" <ela at cola.iges.org>, "GrADS Users Forum" <gradsusr at gradsusr.org> 
Sent: Wednesday, April 3, 2013 3:13:38 PM 
Subject: Re: [gradsusr] Creating Climatology 


Thanks Eric 

Below you have 'clim=ave(precip,t+24,t=264,12)' 

should t be 384 (360+24) based on my code and not 264? 

Regards 
LC 









From: Eric Altshuler <ela at cola.iges.org> 
To: leonardo <leoclarke at yahoo.com>; GrADS Users Forum <gradsusr at gradsusr.org> 
Sent: Wednesday, April 3, 2013 12:40 PM 
Subject: Re: [gradsusr] Creating Climatology 




'clim=ave(precip,t+24,t=264,12)' 


From: "leonardo" <leoclarke at yahoo.com> 
To: "Grads Users" <gradsusr at gradsusr.org> 
Sent: Wednesday, April 3, 2013 1:31:41 PM 
Subject: [gradsusr] Creating Climatology 


Hello GrADS Users 

I have a monthly dataset from 1979 to 2012. 

I would like to calculate the climatology using 1981 - 2000. 

The code that I have is given below, it uses 1979 - 2008. 
"set t 1 12" 
"clim = mean(precip,t+0,t=360,12)" 
"modify clim seasonal" 

Can anyone assist? 

Regards 
LC 




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