<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
Arindam Jee,<br>
<br>
Thanking you so much. I had a wrong impression before, that regrid2
does not do averaging. I will try as per your suggestions.<br>
<br>
Thanks again.<br>
<br>
With Regards,<br>
<br>
M. Mahakur<br>
<br>
Arindam Chakraborty wrote:
<blockquote
cite="midPine.LNX.4.44.0701162159020.6445-100000@io.met.fsu.edu"
type="cite">
<pre wrap="">hi Mahakur,
regrid2() can do regriding from high to low resolution with
averaging centered around the new grid (in fact, this is the default
if interpolation is not requested). In your case, to convert to
0.5x0.5 degree, the command will simply by
'd regrid2(your_variable,0.5,0.5,ba)'
Note that, the 'ba' refers to 'Box Averaging' (please see the
documentation of regrid2 function). 'ba' is default and can be
omitted:
'd regrid2(your_variable,0.5,0.5)'
And for the other grid:
'd regrid2(your_variable,0.5,0.3)'
I hope this is what you wanted to do, and it helps.
regards,
arindam
----------------------------
ARINDAM CHAKRABORTY
Department of Meteorology
Florida State University
Tallahassee, FL-32306, USA
Tel: +001-850-6443524 (Off)
+001-850-5758550 (Res)
Fax: +001-850-6449642
____________________________
On Tue, 16 Jan 2007, M.Mahakur wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Respected GrADS Users:
How can I convert a high resolution variable to coarser resolution (e.g.
from 0.1x0.1 to 0.5x0.5 or 0.5x0.3 degree) using the 'aave'. Any script?
to loop aave centered on the new grid. I need to do simple averaging and
not any kind of interpolation (like regrid2 does).
Thanks in advance.
With Regards,
M. Mahakur
P.S. Sending agaian as I did not get any response.
</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
----------------------------------------------------------
M. Mahakur
FORECASTING RESEARCH DIVISION
INDIAN INSTITUTE OF TROPICAL METEOROLOGY
(Min. of Earth Sciences, Govt. of India)
DR. HOMI BHABHA ROAD
NCL POST, PASHAN
PUNE - 411 008
INDIA.
E-mail : <a class="moz-txt-link-abbreviated" href="mailto:mmahakur@tropmet.res.in">mmahakur@tropmet.res.in</a>
<a class="moz-txt-link-abbreviated" href="mailto:mmahakur@rediffmail.com">mmahakur@rediffmail.com</a>
-----------------------------------------------------------
</pre>
</body>
</html>