<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hi, Seyed<br><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">You can use your geopotential heights at the sigma levels to interpolate your variables... I always do it with ncl, and it's very easy with the function<br>
<br>wrf_user_intrp3d (<a href="http://www.ncl.ucar.edu/Document/Functions/WRF_arw/wrf_user_intrp3d.shtml">see here</a>)<br><br><br><br><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Mar 26, 2014 at 11:43 AM, Seyed Omid Nabavi <span dir="ltr"><<a href="mailto:omid.nabavy@gmail.com" target="_blank">omid.nabavy@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:garamond,serif;font-size:large">Dear all, </div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">
I am trying to map forecasted dust storms in different geopotential heights , not sigma levels, from wrfout file. </div>
<div class="gmail_default" style="font-family:garamond,serif;font-size:large">I used formula hPa=PH+PHB/g to calculate this parameter, but as you absolutely know it returns geo-heights in sigma levels. While I am trying to replace sigma level by geo-heights and sort forecasted data based on it. </div>
<div class="gmail_default" style="font-family:garamond,serif;font-size:large">Maybe it is a commonplace command, but unfortunately I could not find it on the net,</div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">
Thanks in Advance,</div>-- <br><div dir="ltr"><p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">===========================================</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">Seyed Omid Nabavi;</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">PhD student, University of Vienna,</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">Faculty of Earth Sciences, Geography and Astronomy</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">Department of Geography and Regional Research</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">UZA II Althanstrasse 14 A-1010 Vienna</span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">Uni. Email: <a href="mailto:a1276905@unet.univie.ac.at" target="_blank">a1276905@unet.univie.ac.at</a></span></p>
<p><span style="font-family:"Times New Roman","serif";color:#7f7f7f">===========================================</span></p></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr"><span style="font-family:tahoma,sans-serif"><b>Paula Doubrawa</b><br>PhD Student<br>Atmospheric Sciences Program<br>Department of Geological Sciences<br>
Indiana University</span></div>
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