Sphere Shell Space 3D Grid

The global spatial grid is an important spatial data model for Digital Earth. Discrete Global Grid provides a means of rasterizing the earth surface, and then has been considered as the basic data model for digital globes. But Discrete Global Grid is only confined to the surface, because it can not...

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Bibliographic Details
Main Authors: G. Wan, X. F. Cao, F. Li, K. Li
Format: Article
Language:English
Published: Copernicus Publications 2013-10-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-4-W2/77/2013/isprsarchives-XL-4-W2-77-2013.pdf