Predicting Soil Organic Carbon Content Using Hyperspectral Remote Sensing in a Degraded Mountain Landscape in Lesotho

Figure 3

Spectral data with removed noisy regions (300–399, 1350–1640, 1790–1960, and 2350–2500 nm): (a) untransformed and (b) first derivative transformation. Blue lines denote field spectral data and red lines denote laboratory spectral data.