OxSR: Soil Iron Oxides via Diffuse Reflectance

Calculate the ratio of iron oxides, hematite and goethite, in soil using the diffuse reflectance technique. The Kubelka-Munk theory, second derivative analysis, and spectral region amplitudes related to hematite and goethite content are used for quantification (Torrent, J., & Barron, V. (2008) <doi:10.2136/sssabookser5.5.c13>). Additionally, the package calculates soil color in the visible spectrum using Munsell and RGB color spaces, based on color theory (Viscarra et al. (2006) <doi:10.1016/j.geoderma.2005.07.017>).

Getting started

Package details

AuthorGustavo Frosi [aut, cre] (<https://orcid.org/0000-0002-0324-636X>), Vidal Barrón [aut] (<https://orcid.org/0000-0003-1484-1655>), Alberto Inda [aut] (<https://orcid.org/0000-0001-5252-0313>), Kayn Bastiani [aut] (<https://orcid.org/0000-0003-2692-1695>)
MaintainerGustavo Frosi <gustavofrosi@hotmail.com>
LicenseAGPL (>= 3)
Version1.0.1
URL https://github.com/FGu5tav0/OxSR/ https://fgu5tav0.github.io/OxSR/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("OxSR")

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OxSR documentation built on April 3, 2025, 10:36 p.m.