A discrete square global grid system based on the parallels plane projection.

Ting Ma Chenghu Zhou Yichun Xie Biao Qin Yang Ou

Published in: Int. J. Geogr. Inf. Sci. (2009)

Keyphrases

grid points
convex sets
global scale
three dimensional
finite number
data sets
multiscale
convex hull
arbitrary size
computational grids
projection matrix