<div dir="ltr">Dear Sourabh,<div> I am afraid your SST is 1 degree resolution and the rainfall is 0.25 degree. Just check this. To perform any correlation we need to have both the input files as same dimension. If not you will have to regrid the other to 0.25 or vice versa. Just a thought. Best Wishes. </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 24, 2016 at 8:36 PM, Sourabh Shrivastava <span dir="ltr"><<a href="mailto:sourabh.vds@gmail.com" target="_blank">sourabh.vds@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear Friends,<div><br></div><div>I am trying to calculate Temporal Correlation using GRADS.</div><div>My script is : </div><div><div><br></div><div>'reinit'</div><div>'open rf.25_1982_2014_jun.ctl'</div><div>'run <a href="http://rgbset.gs" target="_blank">rgbset.gs</a>'</div><div>'set t 1 33'</div><div>'define rainclimate = ave(rain, t=1, t=33)'</div><div>'define anom = rain-rainclimate'</div><div>'define man = aave(anom, lon=74., lon=85., lat=18., lat=27.)'</div><div>'close 1'</div><div>*</div><div>'open sst_jun.ctl'</div><div>'define sstclimate = ave(sst,t=1,t=33)'</div><div>'set t 1 33'</div><div>'define anomsst = sst-sstclimate'</div><div>'define a = anomsst'</div><div>'set t 1'</div><div>'define corr = tcorr(man,a,t=1,t=33)'</div><div>'d corr'</div></div><div><br></div><div><br></div><div>and I am getting this error </div><div><br></div><div><div>Data Request Error: Invalid grid coordinates</div><div> World coordinates convert to non-integer grid coordinates</div><div> Variable = man Dimension = 3</div><div>Error from TCORR: Error getting grids</div><div>Operation Error: Error from tcorr function</div><div> Error ocurred at column 1</div><div>DEFINE error: Invalid expression.</div><div>Syntax Error: Invalid Operand</div><div> 'corr' not a variable or function name</div><div> Error ocurred at column 1</div><div>DISPLAY error: Invalid expression</div><div> Expression = corr</div><div><br></div><div><br></div><div><br></div><div>Thanking You</div><span class="HOEnZb"><font color="#888888">-- <br><div data-smartmail="gmail_signature">SOURABH SHRIVASTAVA<br>Scientist-C<br>(BIMSTEC), NCMRWF<br>Ministry of Earth Sciences <br>A-50, Institutional Area, Sector-62,<br>NOIDA, UP, Pin: 201 307<br>---------------------------------------------------------<br>Mobile: <a href="tel:%2B919555813179" value="+919555813179" target="_blank">+919555813179</a><br>emails: <a href="mailto:sourabh@ncmrwf.gov.in" target="_blank">sourabh@ncmrwf.gov.in</a>; <br>NCMRWF website: <a href="http://www.ncmrwf.gov.in" target="_blank">www.ncmrwf.gov.in</a> </div>
</font></span></div></div>
<br>_______________________________________________<br>
gradsusr mailing list<br>
<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
<a href="http://gradsusr.org/mailman/listinfo/gradsusr" rel="noreferrer" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="font-size:12.8px">Sincerely</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">**************************************************</div><div style="font-size:12.8px">Dr. Jayakrishnan P.R</div><div style="font-size:12.8px">Post Doctoral Research Fellow</div><div style="font-size:12.8px">C308, Institute of Ocean and Earth Sciences (IOES)</div><div style="font-size:12.8px">University of Malaya</div><div style="font-size:12.8px">50603, Kuala Lumpur</div><div style="font-size:12.8px">Tel: (+603) 7967 4640 / 6995</div><div style="font-size:12.8px">Mobile: 012-3526094</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">****************************************************</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><span style="color:rgb(7,55,99)"><font size="1"><br></font></span></div><div style="font-size:12.8px"><span style="color:rgb(7,55,99)"><font size="1"><br></font></span></div><div style="font-size:12.8px"><br></div></div></div>
</div>