Mapping Surficial Materials insouth of Wager Bay area (Nunavut) using RADARSAT-2 C-HH and C-HV, Landsat-8 OLI, DEM and Slope Data : Figure 4

Figure 4: Variable importance as produced by the Random forests classifier applied to a) the Landsat-8 image and b) the Landsat-8 and Radarsat-2 images.