ZCZC PA94 221702 UTC JUN 26 MSI 173/26 AREA BETWEEN NOORD HINDER AND TSS VLIELAND HNLMS SNELLIUS C/S PAUE SURVEY OPERATIONS IN AN AREA BOUNDED BY A 52-00N 002-50E B 52-00N 003-00E C 53-00N 003-50E D 53-00N 004-10E WIDE BERTH REQUESTED NNNN