Mapping Pyroclastic Flow Inundation Using Radar and Optical Satellite Images and Lahar Modeling

Figure 4

(a) False color composite (RGB = 742) image of Landsat 7 ETM+ acquired on 30 Jul. 2012. (b) The gap-filled Landsat 7 ETM+ image. (c) Supervised classification map derived from (b). (d) Pyroclastic flow inundation after the 2010 eruption at Sinabung volcano.

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