Figure 8

Scatter plots of the band 4 digital number (DN) with the average DN of the band 3 and band 4 (a) FSF (n = 155), (b) CSF (n = 39), (c) farmland (n = 133) and (d) bare soil (n = 99).
Scatter plots of the band 4 digital number (DN) with the average DN of the band 3 and band 4 (a) FSF (n = 155), (b) CSF (n = 39), (c) farmland (n = 133) and (d) bare soil (n = 99).