ZCZC SA36 NCC-HAMBURG 241120 UTC JUN 26 NAV. WARN. NO. 363 GERMAN BIGHT NOURTH OF OFFSHORE-WINDPARK 'ALBATROS'. SURVEY OPERATIONS IN PROGRESS BY MV 'GEO OCEAN 3' CS 'LXGP' WITHIN A RADIUS OF APPROX. 55 NM AROUND POSITION 54-359N 006-129E VESSEL TOWING MEASURING INSTRUMENTS. RESTRICTED MANOEVRABILITY DURING OPERATIONS. BERTH OF 500M REQUESTED. NNNN