[gradsusr] 24hrs Accumulated TRMM Rainfall

[Teddy Allen]

I suppose the long method would involve opening them all up through unique ctl 
files (different variable name for each file, ex: r1,r2,r3,etc...). Then in 
GrADS simply define a new variable , rTOT = r1 + r2.2 + r3.3.....   , then d 
rTOT

I am sure that there is a better or more streamlined approach, but this 
cavalier method should work.
 
http://www.teddyallen.com
"To move quickly, go alone. To move far, go together." 
African Proverb




________________________________
From: Sravan <sravan_sase at yahoo.in>
To: grads <gradsusr at gradsusr.org>
Sent: Thu, February 17, 2011 5:46:45 AM
Subject: [gradsusr] 24hrs Accumulated TRMM Rainfall


Dear GrADS Users,
I want to plot 24hrs accumulated rainfall from the following files which i have 
downloaded from FTP site.
3B42RT.2011.01.14.00z.bin
3B42RT.2011.01.14.03z.bin
3B42RT.2011.01.14.06z.bin
3B42RT.2011.01.14.09z.bin
3B42RT.2011.01.14.12z.bin
3B42RT.2011.01.14.15z.bin
3B42RT.2011.01.14.18z.bin
3B42RT.2011.01.14.21z.bin
3B42RT.2011.01.15.00z.bin


Provided 3B42RT.CTLdset 3B42RT.2011.01.14.00z.bin
options byteswapped 
title Three Hourly TRMM and Other Satellite Rainfall (3B42RT) 
undef -99999.0 
xdef 1440 linear 0.12500000 0.25000000 
ydef 480 linear -59.8750000 0.25000000 
zdef 1 levels 1000 
tdef 9 inear 00:00Z14jan2011 3hr
* end_time 12:00Z16feb2011 (this_is_comment_line)
vars 1 
r 0 99 Hourly Rainfall (mm) 
endvars 
What can be done to find out 24hrs accumulated rainfall?
 
Hope for the best reply.
 
Regards
Sravan 



      
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