Supplementary Dataset for "Predicting dissolved black carbon concentration from chromophoric dissolved organic matter absorbance along the land-ocean continuum"

This file contains one dataset, one file containing the R code for MLR model; one excel tempelate for using the machine learning model. The dataset containing following data: B5CA, B6CA and dissolved black carbon and UV-Vis light absorption data at 254 nm and 260-600 nm of 618 samples. The sample types covered the land-to-ocean continuum, including reservoirs, rivers, estuaries, porewater, coastal seas and open ocean.