Figure 3
From: Near Real-Time Wildfire Progression Monitoring with Sentinel-1 SAR Time Series and Deep Learning

SAR backscatter varies over time in four pairs of unburnt and burnt AOIs, each of which are with similar terrain and same vegetation type. SAR backscatter behavior in two comparable. (a) Forest AOIs in the Elephant Hill (ASC-64). (b) Grass AOIs in the Elephant Hill (ASC-64). (c) Forest AOIs in the Camp fire (ASC-137). (d) Grass AOIs in the Camp fire (ASC-137).