Metadata for geo-spatial data sharing: A comparative analysis

被引：0
|
作者：
Tschangho John Kim
机构：
[1] University of Illinois at Urbana-Champaign,
[2] Expert Planning Information Systems Laboratory,undefined
[3] 111 TB Hall,undefined
[4] 611 E. Lorado Taft Drive,undefined
[5] Champaign,undefined
[6] IL 61820,undefined
[7] USA (e-mail: t-kim7@uiuc.edu),undefined
来源：
The Annals of Regional Science | 1999年 / 33卷
关键词：
Comparative Analysis; Real World; Computer Analysis; Spatial Data; Data Producer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Digital spatial data is an attempt to model and describe the real world for use in computer analysis and graphic display of information. To insure that data is not misused; the assumptions and limitations affecting the collection of the data must be fully documented. As geo-spatial data producers and users handle more and more data, proper documentation will provide them with a keener knowledge of their holdings and allow them to better manage data production, storage, updating and reuse.
引用
收藏
页码：171 / 181
页数：10
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