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Predicting regolith properties using environmental correlation: a comparison of spatially global and spatially local approaches

Laffan, Shawn; Lees, Brian G


In this paper we assess the utility of mapping regolith properties as continuously varying fields using environmental correlation over large spatial areas. The assessment is based on a comparison of results from spatially global and local analysis methods. The two methods used are a feed-forward, back propagation neural network, applied globally, and moving window regression, applied locally. These methods are applied to five regolith properties from a field site at Weipa, Queensland,...[Show more]

CollectionsANU Research Publications
Date published: 2004
Type: Journal article
Source: Geoderma
DOI: 10.1016/j.geoderma.2003.09.007


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