Figure F18. Leg 184 seismic line across Sites 1147 and 1148. Site 1147: Line JR184-1, shotpoint (SP) 1940. Water depth = 3246 m. Penetration depth = 86 mbsf. Site 1148: Line JR184-1, SP 1980. Water depth = 3295 m. Penetration depth = 853 mbsf (graphic presentation is approximate).