271238Z MAY 26
HYDROPAC 1556/26.
NORTH PACIFIC.
PHILIPPINE SEA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 
   010500Z TO 010900Z JUN, ALTERNATE 
   0500Z TO 0900Z DAILY 02 THRU 05 JUN
   IN AREAS BOUND BY:
   A. 24-27.70N 132-39.60E, 25-01.90N 133-40.10E,
      22-11.38N 135-33.95E, 21-37.48N 134-34.4.
   B. 15-19.17N 139-00.50E, 15-45.65N 139-49.30E,
      13-33.10N 141-05.20E, 13-06.73N 140-16.80E.
2. CANCEL THIS MSG 051000Z JUN 26.