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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi everyone,<br>
<br>
I am starting with the WRF-Chem. I just want to do a simple plot: Verticals profiles of O3.
<br>
<br>
To be sure, is this the way to compute the altitudes (height above sea level) in WRF?<br>
<br>
for (k in 1: num_vertical_layers){<br>
altitude[,,k,]=((PH[,,k,]+PH[,,k+1,] )/2 + (PHB[,,k,]+PHB[,,k+1,] )/2 )/G<br>
}<br>
<br>
where num_vertical_layers is the "bottom_top", G is the gravity, PHB is the Base State Geopotential and PH is the Perturbation Geopotential.
<br>
<br>
Thank you in advance,<br>
<br>
Alba<br>
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