ZJ 0252 EAST CHINA SEA TRIAL SHIP “JIN SHUN 99”IN AREA BOUNDED BY THE LINES JOINING 28-45.0N 122-08.0E, 28-45.0N 122-20.0E, 28-35.0N 122-20.0E, 28-35.0N 122-08.0E(China Geodetic Coordinate System 2000) FROM 140000UTC TO 150930UTC APR. WIDE BERTH REQUESTED ZHEJIANG MSA CHINA .