Figure 5From: Heat flow survey in the vicinity of the branches of the megasplay fault in the Nankai accretionary prismDisturbed sub-bottom temperature profiles calculated using the BWT records at WT1a (a), WT3 (b), and WT2 (c). The undisturbed temperature gradient and sediment thermal diffusivity are 60 mK/m and 3.0 × 10−7 m2/s, respectively. Profiles at intervals of 15 days are shown for a certain 300-day period at each station.Back to article page