Dear FS experts: I am writting to ask for help about the computation of global mean thickness. On the FAQ page, one suggestion is that the global mean thickness is equal to the (lh.thickness*lh.surfarea + rh.thickness.rh.surfarea) / (lh.surfarea+rh.surfarea). I am wondering how the ?h.thickness and ?h.surfarea are calculated. Any suggestions are appreciated. Thanks for your time.
Best Zhiliang Long