ZCZC OA47 NOTICE TO MARINERS 45/2026 MARINE MONITORING SURVEY _UMDKSMV_ OF C_TMA_NS WILLMLPM_YYFPWMZCHM_FHDFM_SHPJPMHPYYFHZYFSMSHPYJ_IT IS PLANNEAC_O COMMENCE IMMEDIATELY AND BE COMPLETED BY 30TH SEPT AND WILL BE CONDUCTED DURING O_T_ DAY AND_HT PERIODS. PART OF THE WORKS INVOLVES RV SONG OF THE _ZWVLVGX _G_M_WJT_CS_G_DFXDMB_MLPMYPJHYF_HPWMHZM_ZPC_YP MG__YFP_RE TO KE_ 0._NM DISTANCE FROM THE MENTIONED VESSEL. NNNN