[ferret_users] calculating pressure from a reference depth

[Jaclyn Brown <jaclyn.brown@xxxxxxxx>]

Hi,

I need to calculate some horizontal pressure gradients. To do this I’ve been calculating pressure by integrating density from a particular reference depth. I’m not sure I’m doing it correctly because of the problems with doing @iin in reverse – see http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2006/msg00478.html  .

Has anyone figured out the right way to do this so that dp/dx is 0 at the reference depth?

 

Thanks for your help,

Jaci

 

Dr Jaclyn Brown

Postdoctoral Associate

Dept Geology and Geophysics

Yale University

 

Ph. 203 432 1959

 

PO Box 208109

New Haven CT 06520

USA