Figure F14. Top and middle: Seismic lines 15 and 16 collected over the South High. The locations of seismic lines are shown in Figure F2. Bottom: Seismic lines 17C and 17D collected during the transit from the South High to Guam. The locations of seismic lines are shown in Figures F1 and F2. C/C = change in ship's heading. Click here or on image to see larger image. This figure is available in an oversized format.