Hi! Sreekanth,<div><br></div><div>Which GPCP data are you using for ur study? The GPCP data come along with their corresponding '.ctl' files. </div><div><br></div><div>open filename.ctl would open the file.</div><div>
<br></div><div>Hope this helps!!</div><div><br></div><div>Subash<br><br><div class="gmail_quote">On Wed, Feb 23, 2011 at 11:21 PM, SREEKANTH T.S <span dir="ltr"><<a href="mailto:chlsreeekanth@gmail.com">chlsreeekanth@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">how can i open or handle GPCP data in grads<br><br><div class="gmail_quote"><div><div></div><div class="h5">On Tue, Feb 22, 2011 at 12:28 AM, Muhammad Rahiz <span dir="ltr"><<a href="mailto:muhammad.rahiz@ouce.ox.ac.uk" target="_blank">muhammad.rahiz@ouce.ox.ac.uk</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex"><div><div></div><div class="h5">Either regrid GPCP to 0.25x0.25 or regrid TRMM to 1x1. I don't know how to do this in GrADS but CDO,IDL etc. has functions that achieve that.<br>
<br>
Get the difference between the two files, and extract data according to your desired lon & lat.<br><font color="#888888">
<br>
-- <br>
Muhammad Rahiz<br>
Researcher & DPhil Candidate (Climate Systems & Policy)<br>
School of Geography & the Environment<br>
University of Oxford</font><div><div></div><div><br>
<br>
On Mon, 21 Feb 2011, Subash Yeggina wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">
Hi! All,<br>
How is the interpolation of GPCP data of 1 deg by 1 deg resolution done to<br>
compare with TRMM data (3B42 V6) 0.25 by 0.25 resolution ? The interpolated<br>
GPCP value has to be dumped into a txt file along with the TRMM value at a<br>
particular LAT/LON<br>
<br>
<br>
Thanks,<br>
Subash<br>
<br>
<br>
<br>
<br>
</blockquote>
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