D3.3_20230919_ProbeField_Aligned_Spectra_V1

A dataset composed of 470 soil laboratory spectral data has been aligned using the white Lucky Bay sands as internal soil standard (ISS). Soil samples were collected in Sweden by SLU, in Italy by CNR, in France by INRAE and in Poland by IUNG, and the spectra were acquired in the lab on dry samples. Each partners scanned the ISS using the same instrument as the soil samples, this allowed to compute the correction factor for each instrument.

Along with the main dataset, an explanation document and a R script are provided-

The R script can be used to align spectral data acquired by using different nstruments. Within the provided file "CF_lb" you can find 5 correction factors for 5 instruments: The correction factors were computed using the Lucky bay spectra scanned by each of the 5 instrument (ISS) and the master lucky bay spectrum acquired in the CSIRO lab.