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2002年5月15日9:50,太原卫星发射中心,海洋一号A(HY—1A)卫星由长征四号乙火箭发射升空,808秒后,卫星与火箭正常分离,到达870公里初始轨道,按计划在经过7次变轨后到达798公里的预定轨道。 2002年5月29日上午9:50,国家卫星海洋应用中心所属北京、三亚卫星地面站成功地接收到第一轨卫星数据。 2002年9月18日上午,在国防科工委主持下,国家海洋局和中国航天科技集团就HY—1A卫星在轨交付在人民大会堂举行签字仪式。 2003年5月15日上午,国家卫星海洋应用中心北京、三亚卫星地面站接收到HY—1A卫星下传的遥感数据。
At 9:50 on May 15, 2002, the Satellite Launch Center of Taiyuan and the HY-1A satellite were launched by the B-4 B rocket of the Long March. After 808 seconds, the satellite and the rocket were normally separated and reached an initial orbit of 870 kilometers , Scheduled to arrive at 798 kilometers of scheduled orbit after seven orbit changes. At 9:50 a.m. on May 29, 2002, the first orbital satellite data was successfully received from the satellite stations of Beijing and Sanya, affiliated with the National Satellite Ocean Applications Center. On the morning of September 18, 2002, under the auspices of the Commission of Science, Technology and Industry of the People’s Republic of China, the State Oceanic Administration and China Aerospace Science and Technology Corporation held a signing ceremony on the in-orbit of the HY-1A satellite in the Great Hall of the People. On the morning of May 15, 2003, satellite remote sensing data downloaded from HY-1A satellite was received by the National Satellite Ocean Applications Center Beijing and Sanya Satellite Earth Stations.