This dataset presents near infrared spectra of different soils samples acquired on two different spectrometers in two different labs. A first set of soil spectra (BIPEA soils from LAS), was used to compute one spectra transfer model thanks to the Piecewise Direct Standardization function (PDS). A second set of soil spectra,Plaine_de_Versailles soils, independant to the first one, was used to validate the transfer model. (2021-04-09).

BIPEA soils come from the Laboratoire d'Analyses des Sols, Arras and Plaine-de-Versailles (PV) soils come from UMR Ecosys, Grignon. Near Infrared spectra were acquired on a BUCHI spectrometer and a ANTARIS II spectrometer. Spectrum treatments and model were created with the free online ChemFlow software.