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Wavelength-dependent leaf-level optical coefficients (refractive index, specific absorption coefficients per pigment, PSI/PSII quantum yield spectra) required by the Fluspect/PROSPECT leaf models. Several versions are bundled, corresponding to different published parameterizations.

Usage

optipar

optipar.2015

optipar2017.ProspectD

optipar2020.prospectD.BSM2019

optipar2021.Pro.CX

Format

A data frame/list with one row per wavelength and one column per optical coefficient.

An object of class data.frame with 2001 rows and 15 columns.

An object of class list of length 15.

An object of class list of length 16.

An object of class list of length 18.

Source

optipar, optipar.2015: Feret et al. 2008 (PROSPECT-4); optipar2017.ProspectD: Feret et al. 2017 (PROSPECT-D); optipar2020.prospectD.BSM2019: Feret et al. 2017 + BSM soil model (Yang et al. 2019); optipar2021.Pro.CX: PROSPECT-PRO (Feret et al. 2021).