Effects of Subsetting by Carbon Content, Soil Order, and Spectral Classification on Prediction of Soil Total Carbon with Diffuse Reflectance Spectroscopy
Figure 6
Average percent error of the <10% portion of the (a) visible/near-infrared (VNIR) and (b) mid-infrared (MIR) subset and full sample set models in this study. The range of values reflects the results of 10 random iterations of the models. The VNIR and MIR high models and the MIR Cluster 1 models were not included because all samples had >10%.
