<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-size: 12pt; "><span><br></span></div><div style="font-size: 12pt; "> Dear Sir</div><div style="font-size: 12pt; "><br></div><div style="font-size: 12pt; ">I need to plot hovmoller diagram for height anomalies using 2 netCDF files (hgt.2006.nc, hgt.day.ltm.nc).</div><div style="font-size: 12pt; "><br></div><div style="font-size: 12pt; ">Please help me to plot that</div><div style="font-size: 12pt; "><br></div><div style="font-size: 12pt; ">thanks a lot</div><div style="font-size: 12pt; "><br></div><div style="font-size: 12pt; "><span class="Apple-style-span" style="color: rgb(0, 0, 255); font-size: x-small; "><i>Shiromani Jayawardena</i></span><br></div><div style="font-size: 12pt; "><font color="#0000ff" size="1"><i>Meteorologist</i></font></div><div style="font-size: 12pt; "><font color="#0000ff"
size="1"><i>Met Office</i></font></div><div style="font-size: 12pt; "><font color="#0000ff" size="1"><i>Bandaranaike International Airport</i></font></div><div style="font-size: 12pt; "><font color="#0000ff" size="1"><i>Katunayake</i></font></div><div style="font-size: 12pt; "><font color="#0000ff" size="1"><i>Sri Lanka</i></font></div></div></body></html>