yellow SEA， from 250600UTC to 281600UTC NOV，jing lu 195 TRIAL VOYAGE IN AREA BOUNDED BY THE LINES JOINING：
A：38-25N/121-40E;
B：38-25N/121-55E;
C：38-10N/121-55E;
D：38-10N/121-40E.
CAUTION ADVISED.
SHANDONG MSA CHINA
