<div dir="auto">Can you kindly give me a hint how to use the function over a variable (say 3D variable as time, lat, lon) as you said?<div dir="auto"><br></div><div dir="auto">Thanking you,</div><div dir="auto">Soma</div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Mar 20, 2019, 20:00 Dennis Shea <<a href="mailto:shea@ucar.edu">shea@ucar.edu</a> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>For sure, these were created with NCL. However, I am not sure how these were created.</div><div><br></div><div>NCL's <a href="http://www.ncl.ucar.edu/Document/Functions/Built-in/specxy_anal.shtml" target="_blank" rel="noreferrer"><b>specxy_anal</b></a><br></div><div><br></div><div>could have been applied <b>at each longitude</b> (loop over longitudes) and the results stored in arrays:</div><div><br></div><div> COHER(frq,lon), PHASE(frq,lon), COSPC(frq,lon), QUSPC(frq,lon)</div><div><br></div><div>===</div><div>Other, possibly useful, links:<br></div><div><br></div><div><a href="http://www.ncl.ucar.edu/Applications/space_time.shtml" target="_blank" rel="noreferrer"><b>http://www.ncl.ucar.edu/Applications/space_time.shtml</b></a></div><div><br></div><div><a href="http://www.ncl.ucar.edu/Applications/mjoclivar.shtml" target="_blank" rel="noreferrer"><b>http://www.ncl.ucar.edu/Applications/mjoclivar.shtml</b></a></div><div><b>Example 11</b></div><div>====</div><div><br></div><div>Good luck<br></div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 20, 2019 at 2:42 AM Soma Roy <<a href="mailto:somaroy892@gmail.com" target="_blank" rel="noreferrer">somaroy892@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">Hello,<div dir="auto"><br></div><div dir="auto">I am trying to calculate Coherence, Cospectrum, Quadrature and phase between two variables (two signals).</div><div dir="auto"><br></div><div dir="auto">Is there any function available in ncl to plot like below attached figure for the above?</div><div dir="auto"><br></div><div dir="auto">Please kindly inform me.</div><div dir="auto"><br></div><div dir="auto">Thanking you,</div><div dir="auto">Soma</div></div>
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