Mapping iron oxides and the color of Australian soil using visible–near‐infrared reflectance spectra
作者： R. A. Viscarra Rossel , E. N. Bui , P. de Caritat , N. J. McKenzie
DOI: 10.1029/2009JF001645
关键词: Hematite 、 Goethite 、 Soil color 、 Materials science 、 Soil map 、 Spectral line 、 Reflectivity 、 Visible near infrared 、 Mineralogy 、 Remote sensing
摘要: … We measured the spectra of 4606 surface soil samples from … We also derived soil RGB color from the spectra and mapped … RGB color values were made into a composite true color …
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