<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Dear Sir,<br>Thank you very much for your reply.<br>But still I cannot get clear idea how to use gr2stn function in GrADS.<br>I fixed latitude, longitude and varied the time dimension.<br>and I gave a command<br><br>d gr2stn(u,83.14,17.42)<br>It gives the error like "Invalid Stn Data Dimension Environment".<br><br>I request you to kindly suggest me to solve the problem.<br>I will be so thankful for your help.<br>Thanking you<br>Best regards<br>Srinivas<br><br><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>
sreeds82@yahoo.com<br>
sreeds82@rediffmail.com<br><br>--- On <b>Wed, 10/7/09, James Reagan <i><jimbo32886@GMAIL.COM></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: James Reagan <jimbo32886@GMAIL.COM><br>Subject: Re: How to Create Station Data from Grid Data<br>To: GRADSUSR@LIST.CINECA.IT<br>Date: Wednesday, October 7, 2009, 10:10 PM<br><br><div id="yiv492884299">Hello,<br> I believe what you can use is the gr2stn() function built into Grads (more info <a rel="nofollow" target="_blank" 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 rel="nofollow" ymailto="mailto:sreeds82@yahoo.com" target="_blank" href="/mc/compose?to=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;">
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font-family: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; font-size: inherit; line-height: inherit; font-size-adjust: inherit; font-stretch: inherit;" valign="top">
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: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;">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: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;">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 rel="nofollow" ymailto="mailto:sreeds82@yahoo.com" target="_blank" href="/mc/compose?to=sreeds82@yahoo.com">sreeds82@yahoo.com</a><br>
<a rel="nofollow" ymailto="mailto:sreeds82@rediffmail.com" target="_blank" href="/mc/compose?to=sreeds82@rediffmail.com">sreeds82@rediffmail.com</a><br></td></tr></tbody></table><br>
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