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<div>Hi all<br></div><div><font size="2"><span style="font-family:arial,sans-serif">I have couple of queries regarding wavenumber-freqency plots using "</span></font><b><font size="2"><span style="font-family:arial,sans-serif">mjo_wavenum_freq_season</span></font></b>" which are mentioned below:</div><div>1.
I saw the function calculates wavenumber and frequency. As per my
knowledge, positive frequency correspnds to easward propogating waves
while negative frequency associated with westward waves. But what about
the wavenumber? I mean what the negative wavenumber physically mean?
will you please comment?</div><div>2. Are both of these functions <font size="2"><span style="font-family:arial,sans-serif">"</span></font><b><font size="2"><span style="font-family:arial,sans-serif">mjo_wavenum_freq_season</span></font></b>" and <font size="2"><span style="font-family:arial,sans-serif">"</span></font><b><font size="2"><span style="font-family:arial,sans-serif">mjo_wavenum_freq_season</span></font>_plot</b>" only applicable for zonal waves? I am interested in the meridional
waves. I mean I need the wavenumber-freqency spectra in meriodional
direction. How to implement that?<br></div><div>Any sort of suggestion will be highly appreciated.</div><div>Thanking you,</div><div><br></div><div>Best</div><div>Suman<br></div>
<div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div>++++++++++++++++++++++++++++++++++++++++++</div><div><font size="2">Dr. Suman Maity</font></div><div><font size="2">Research Associate</font></div><div><font size="2">School of Atmospheric Science</font></div><div><font size="2">Sun Yat-sen University, Zhuhai campus,Tangjiawan Town<br></font></div><div><font size="2"> Zhuhai, Guangdong, Postcode-<span>519082,</span>China.</font></div><div><font size="2">Phone:+86-13543861045 (China), +91-9732636778 (India)<br></font></div><div><font size="2">skype: reach2suman</font></div><div><font size="2"><a href="https://www.researchgate.net/profile/Suman_Maity" target="_blank">https://www.researchgate.net/profile/Suman_Maity</a></font></div><span>++++++++++++++++++++++++++++++++++++++++++</span></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>