Hello,<br> I believe what you can use is the gr2stn() function built into Grads (more info <a href="http://www.iges.org/GRADS/GADOC/gradfuncgr2stn.html">http://www.iges.org/GRADS/GADOC/gradfuncgr2stn.html</a>). Essentially you'll type into the Grads command line: gr2stn(grid variable, lon, lat) and it will output a station value for you.<br>
-Jim<br><br><div class="gmail_quote">On Wed, Oct 7, 2009 at 12:09 PM, Srinivas Desamsetti <span dir="ltr"><<a href="mailto:sreeds82@yahoo.com">sreeds82@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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Dear Sir/Madam,<br><br>I have a gridded data and I can plot the variables.<br>I want to get the Data at one Particular <span style="border-bottom: 1px dashed rgb(0, 102, 204); background: transparent none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;">Latitude and Longitude (ie) for a station</span>.<br>
When I give 'set lat 12.42' it is taking at 12N as I have 1 degree data.<br><br>So, I request you to suggest me to get an interpolated value to a particular<br>lat/long (Station) from the Gridded data.<br><br>Thanking you<br>
<span style="border-bottom: 1px dashed rgb(0, 102, 204); background: transparent none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;">Srinivas</span><br>
<br>Desamsetti Srinivas<br>
Research Scholar<br>
Department of Meteorology and Oceanography<br>
Andhra University<br>
Visakhapatnam - 530 003<br>
91 9491686740 (M)<br>
<a href="mailto:sreeds82@yahoo.com" target="_blank">sreeds82@yahoo.com</a><br>
<a href="mailto:sreeds82@rediffmail.com" target="_blank">sreeds82@rediffmail.com</a><br></td></tr></tbody></table><br>
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