... Appendix IV: Infinite GridSM ...

. . . Infinite GridSM spatial indexing

values paradoxes

Click Here to go to Small Images of Earth in 45o x 22.5o Blocks

45ox22.5o 180W 135W 090W 045W 045E 090E 135E 180E 45ox22.5o
90.0N 90.0N
67.5N 67.5N
45.0N 45.0N
22.5N
22.5N
22.5S 22.5S
45.0S 45.0S
67.5S 67.5S
90.0S 90.0S
45ox22.5o 180W 135W 090W 045W 045E 090E 135E 180E 45ox22.5o
timedex infinite grid

This page is at: http://www.walden3d.com/OpenMind/AIV/IG2/Earth.html
Copyright © 2005 Walden 3-D, Inc.