reminds me of this article: http://www.pyxisinnovation.com/pyxwiki/index.php?title=Mathematics_for_a_New_Grid_System http://www.pyxisinnovation.com/pyxwiki/inde

reminds me of this article: http://www.pyxisinnovation.com/pyxwiki/index.php?title=Mathematics_for_a_New_Grid_System http://www.pyxisinnovation.com/pyxwiki/index.php?title=Mathe... And: "Climate Modeling with Spherical Geodesic Grids" from Sept/Oct 2002 - Computing in Science & Engineering