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ANALYSIS OF BIG DATA FOR ESTIMATING THE INFORMATIVENESS OF THE COEFFICIENTS OF THE MULTI-TEMPORAL SOIL LINE N-DIMENSIONAL SPACE
(STEF92 Technology, 2018-06-20, Alexey Rukhovich)
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An algorithm for extracting information on the types and subtypes of soils for each pixel of big data sets of remote sensing on agricultural lands is proposed. For this, a mathematical apparatus for constructing a multi-temporal (empirical) soil line is used. The classical soil line (SL) is defined in the RED-NIR spectral space by two coefficients "a" and "b" [2, 6, 9]. In this form, SL does not characterize soil types and subtypes. A multi-temporal soil line (MSL) is the major axis of an ellipse that describes al...
Informatics2018