Dear Grads users, How to calculate meridional circulation over 30S:30N (65-90E average), with pressure levels on y axis* using u and v wind data set*. -- Best wishes, Nitin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://gradsusr.org/pipermail/gradsusr/attachments/20130109/73e13f41/attachment-0003.html