Estimating Nitrogen in Eucalypt Foliage by Automatically Extracting Tree Spectra from HyMap ™ Data
Date
2007
Authors
Huang, Zhi
Jia, Xiuping
Turner, B J
Dury, Stephen
Wallis, Ian
Foley, William
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Volume Title
Publisher
American Society for Photogrammetry and Remote Sensing
Abstract
Airborne HyMap™ data obtained from the crown reflectance of Eucalyptus melliodora were used to estimate nitrogen in the foliage. Estimating chemical concentrations in individual crowns by remote sensing is especially difficult for eucalypts because, fir
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Keywords
Keywords: Gas detectors; Least squares approximations; Mean square error; Pixels; Remote sensing; Spectrum analysis; Background spectral information; Chemical concentrations; Maximum spectrum; Mean spectrum; Vegetation; accuracy assessment; airborne sensing; automa
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Source
Photogrammetric Engineering and Remote Sensing
Type
Journal article
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Restricted until
2037-12-31
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