Figure 3
Full coherence dataset at an alluvial fan site (Track 156). (a) Interferometric coherence between all available acquisitions for Track 156 (Supplementary Table 1, Supplementary Figure 2), sorted by master, then secondary date, and colored by coherence at alluvial fan point (A) indicated in Fig. 1b. Vertical black line indicates timing of March 2015 rain event. (b) Expected coherence due to timespan alone, based only on SAR data acquired after October 1, 2015. (c) Coherence predicted from timespan and proxy for soil moisture. (d) Residual between (a) and (c). Note smaller color scale in b and d.
