Creating field extent digital elevation models for precision agriculture

被引：16

作者：

Bishop T.F.A. ^{[1
]}

McBratney A.B. ^{[1
]}

机构：

[1] Australian Centre for Precision Agriculture, University of Sydney, Sydney, 2006, Ross St. Building

来源：

Precision Agriculture | 2002年 / 3卷 / 1期

关键词：

Digital elevation model; Geographic information systems; Interpolation; Topography;

D O I：

10.1023/A:1013322103518

中图分类号：

学科分类号：

摘要：

This paper presents a comparison of techniques for the interpolation of elevation data collected using a global positioning system. The techniques examined included global and local regression models and kriging of the residuals, global and local kriging, and the TOPOGRID tool in Arc Info. The results demonstrated the superiority of the TOPOGRID tool.

引用

页码：37 / 46

页数：9

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