文章基本信息

标题：The influence to source of data for accuracy on digital terrain models (DTM)
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作者：Bajat Branislav ; Štrbac Dragoljub
期刊名称：Glasnik Srpskog geografskog drustva
印刷版ISSN：0350-3593
出版年度：2005
卷号：85
期号：1
页码：265-280
DOI：10.2298/GSGD0501265B
出版社：Serbian Geographical society
摘要：
The overview of the contemporary data acquisition methods for Digital Terrain Models (DTM), as well as the accuracy of data provided by these methods, are given in this article. The procedure of the accuracy estimation for DTM which is produced by digitizing of topographic maps and test points obtained by GPS technology and aerophotogrammetric terrain surveying, is presented.
关键词：DTM accuracy; data acquisition methods; measuring accuracy