ZCZC XA48 180350 UTC AUG 2_ ,_6 77 757UE ONG_L_PY_ZMONGSF_HPM_ZJHZN_MJYWFPY_MGQ_PONPUM__P__B_TED IN VICINITY 38-45.75N 000-12.95E AT 161320 UTC AGO26 SIGNIFICANTLY LESS WATER THAN CHARTED REPORTED. VESSEL IN VICINIHF_J_MG_PPM_CHFZ_ NNNN