Fig. 1From: Geomagnetic relative paleointensity and direction during the last 40,000 years obtained from a sediment core in the Nankai Trougha Shaded relief map of the Nankai Trough and surrounding areas. Red box indicates the area of panel b. b Topographic contour map in the vicinity of the site of Core KH-17–2 PC04. Contour intervals are 200 m (bold) and 50 m (thin)Back to article page