Hi all, I want to get the geopotential height at 500 mb from MPAS model output. Do we have NCL function to calculate it, or other possible methods? Thank you Zhifeng -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20181022/7ece3af2/attachment.html>