BOHAI SEA, 0000UTC TO 0900UTC DAILY FROM 26 NOV TO 20 DEC, PIPE SURVEY CARRIED BY AOHAITUO1, IN THE THREE AREAS:
AREA1: WITHIN 500 METERS RADIUS OF 120-06-50E/38-23-28N;
AREA2: WITHIN 500 METERS RADIUS OF 120-08-16E/38-20-37N;
AREA3: WITHIN 500 METERS RADIUS OF 120-08-26E/38-19-02N.
CAUTION TO AVOID.
SHANDONG MSA CHINA.