ZCZC JA28 010930 UTC NOV 26 NAVIGATIONAL WARNING NO. 606 SOUTHERN BALTIC. NORTHWEST OF 'BALTIC EAGLE' OFFSHORE WIND FARM. GEOTECHNICAL OPERATIONS BY MV 'NG DRILLER', CS 'ICEA' AROUND POSITION 54-52,8N 013-46,0E. A SAFETY DISTANCE OF 0,5 NM IS REQUIRED. NNNN