<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Hello All,</div><div><br></div><div><br></div><div>I want to filter Kelvin and Rossby waves in the ocean like which has done using wkSpaceTime. But I cannot understand clearly how it is working and how to apply each and every argument properly. specially;</div><div><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><font face="verdana, helvetica, sans-serif"><b><br></b></font></pre><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><b style=""><font face="times new roman, new york, times, serif">nDayWin:Wheeler-Kiladis [WK] temporal window length (days)</font></b></pre><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><b><font face="times new roman, new york, times, serif">nDaySkip:time (days) between temporal windows [segments]</font></b></pre><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><b style=""><font face="times new roman, new york, times, serif">kMin /kMax:Range of wavenumbers, can be positive (eastward) or negative (westward) in kf_filter function</font></b></pre></pre><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-size: 13.3333px; line-height: 12pt; border-style: solid; border-width: 0px 0px 15px; border-color: transparent; color: rgb(0, 0, 0);"><div style="margin: 10px 0px 20px; padding: 0px; color: rgb(51, 51, 51); font-size: 13.3333px; line-height: 12pt;"><font face="times new roman, new york, times, serif"><span style="color: rgb(0, 0, 0);">I am really appriciate if anyone can give an example for ocean Rossby and Kelvin wave filtering. </span></font></div><div style="margin: 10px 0px 20px; padding: 0px; color: rgb(51, 51, 51); font-size: 13.3333px; line-height: 12pt;"><font face="times new roman, new york, times, serif"><span style="color: rgb(0, 0, 0);"><br></span></font></div><div style="margin: 10px 0px 20px; padding: 0px; color: rgb(51, 51, 51); font-size: 13.3333px; line-height: 12pt;"><font face="times new roman, new york, times, serif"><span style="color: rgb(0, 0, 0);">Thank you so much</span></font></div><div style="margin: 10px 0px 20px; padding: 0px; color: rgb(51, 51, 51); font-size: 13.3333px; line-height: 12pt;"><font face="times new roman, new york, times, serif"><span style="color: rgb(0, 0, 0);">Kind regards,</span></font></div><div style="margin: 10px 0px 20px; padding: 0px; color: rgb(51, 51, 51); font-size: 13.3333px; line-height: 12pt;"><font face="times new roman, new york, times, serif"><span style="color: rgb(0, 0, 0);">Chathu</span></font></div></pre><font face="courier"><br></font></pre><br></div></div></body></html>