The Potential Scattering Model for Oil Palm Phenology Based on Spaceborne X-, C-, and L-Band Polarimetric SAR Imaging

Figure 4

SAR imaging on TerraSAR-X on HH (a), Sentinel-1 on VV and VH (b), and ALOS PALSAR on HH and HV (c).

(a)

(b)

(c)