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<DIV><FONT size=2 face=Verdana>Dear All,</FONT></DIV>
<DIV style="TEXT-INDENT: 2em">I am trying to simulate a tropical cyclone process
by runing WRF model(Version3.5), and finally get a not that bad result. But when
I want to get the center and its minimum pressure, I met the problem.</DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<DIV style="TEXT-INDENT: 2em">In "wrfout*" files, variables "P" and "PB" is
"perturbation pressure" and "base pressure" respectively. The contour of PB
on land is extremely lower than 1013hPa, and I think it's caused
by a higher terrain on land. So this is my problem, how can I get the
center of a typhoon and get its minimum pressure excluding the impact of the
terrain?</DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<DIV style="TEXT-INDENT: 2em">Thank you so much for your
time!</DIV></FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2013-08-20
</FONT></DIV><FONT size=2 face=Verdana>
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