Sphere Shell Space 3D Grid

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
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spelling doaj-612890044dab4ae8a8a721916c48d1f72020-11-24T22:21:22ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342013-10-01XL-4/W2778210.5194/isprsarchives-XL-4-W2-77-2013Sphere Shell Space 3D GridG. Wan0X. F. Cao1F. Li2K. Li3Zhengzhou Institute of Surveying and Mapping, 450052 Zhengzhou City, Henan Province, ChinaZhengzhou Institute of Surveying and Mapping, 450052 Zhengzhou City, Henan Province, ChinaZhengzhou Institute of Surveying and Mapping, 450052 Zhengzhou City, Henan Province, ChinaZhengzhou Institute of Surveying and Mapping, 450052 Zhengzhou City, Henan Province, ChinaThe 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 reach to the earth inside and outside. The Sphere Shell Space 3D Grid (SSSG) proposed here provides a new spatial reference framework for the whole earth 3D space for Digital Earth. The basic conceptions and requirements of SSSG have been discussed in details. It is designed to represent spatial objects distributed from underground, land, sea, air to space within a uniform framework, and also to uniformly organize various kinds of spatial information in each earth sphere shells.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-4-W2/77/2013/isprsarchives-XL-4-W2-77-2013.pdf
collection DOAJ
language English
format Article
sources DOAJ
author G. Wan
X. F. Cao
F. Li
K. Li
spellingShingle G. Wan
X. F. Cao
F. Li
K. Li
Sphere Shell Space 3D Grid
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet G. Wan
X. F. Cao
F. Li
K. Li
author_sort G. Wan
title Sphere Shell Space 3D Grid
title_short Sphere Shell Space 3D Grid
title_full Sphere Shell Space 3D Grid
title_fullStr Sphere Shell Space 3D Grid
title_full_unstemmed Sphere Shell Space 3D Grid
title_sort sphere shell space 3d grid
publisher Copernicus Publications
series The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 1682-1750
2194-9034
publishDate 2013-10-01
description 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 reach to the earth inside and outside. The Sphere Shell Space 3D Grid (SSSG) proposed here provides a new spatial reference framework for the whole earth 3D space for Digital Earth. The basic conceptions and requirements of SSSG have been discussed in details. It is designed to represent spatial objects distributed from underground, land, sea, air to space within a uniform framework, and also to uniformly organize various kinds of spatial information in each earth sphere shells.
url http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-4-W2/77/2013/isprsarchives-XL-4-W2-77-2013.pdf
work_keys_str_mv AT gwan sphereshellspace3dgrid
AT xfcao sphereshellspace3dgrid
AT fli sphereshellspace3dgrid
AT kli sphereshellspace3dgrid
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