<html><head></head><body><div class="ydpb079811yahoo-style-wrap" style="font-family:bookman old style, new york, times, serif;font-size:16px;"><div><div dir="ltr" data-setdir="false"><div dir="ltr" data-setdir="false">Dear Setareh,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">May I inquire if the attached figure is accurate? Specifically, are negative values for the Planetary Boundary Layer (PBL) Height reasonable?<br></div></div><div dir="ltr" data-setdir="false"><span><br></span></div><div><i style="font-family: old times, serif;"><font size="2">-----------------------------------------------------------------------------</font></i><br></div><div class="ydpb079811signature"><div dir="ltr" style="font-family:old times, serif;font-size:16px;"><div dir="ltr" style="color:rgb(0, 0, 0);font-family:old times, serif;font-size:16px;"><i><font size="2">Sincerely,</font></i></div><div dir="ltr" style="color:rgb(0, 0, 0);font-family:old times, serif;font-size:16px;"><i><font size="2">Ehsan Taghizade<br></font></i></div></div></div></div><div><br></div>
        
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                        On Saturday, April 20, 2024 at 08:09:27 PM GMT+3:30, Setareh Rahimi via ncl-talk <ncl-talk@mailman.ucar.edu> wrote:
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                <div><div id="yiv5364783340"><div dir="ltr"><br clear="all"><div>Dear NCL users,</div><div><br></div><div>I need to plot Planet Boundry Height (PBL) like the attached one. But have no idea how to plot it. Would you please help me in this regard?</div><div>Many thanks.</div><span class="yiv5364783340gmail_signature_prefix">-- </span><br><div dir="ltr" class="yiv5364783340gmail_signature">S.Rahimi<br><br></div></div>
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