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<DIV>Dear Madam/Sir, </DIV>
<DIV>How to use NCL to do POP (Principal Oscillation Pattern) analysis? Is there 
any example?</DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Calibri>In the mailing list, I've got a similar 
thread</FONT></DIV>
<DIV><FONT face=Calibri><A 
title="http://www.ncl.ucar.edu/Support/talk_archives/2009/0265.html&#10;CTRL + µ¥»÷ÒÔÏÂÁ´½Ó" 
href="http://www.ncl.ucar.edu/Support/talk_archives/2009/0265.html">http://www.ncl.ucar.edu/Support/talk_archives/2009/0265.html</A></FONT></DIV>
<DIV><FONT face=Calibri></FONT>&nbsp;</DIV>
<DIV><FONT face=Calibri>Thanks a lot!</FONT></DIV>
<DIV><FONT face=Calibri>Xiao</FONT></DIV></BODY></HTML>