Study on application potentiality of the first China’s ocean satellite HY-1A

PAN De-lu; HE Xian-qiang; LI Shu-jing; GONG Fang

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PAN De-lu, HE Xian-qiang, LI Shu-jing, GONG Fang. Study on application potentiality of the first China’s ocean satellite HY-1A[J]. Haiyang Xuebao, 2004, 26(2): 37-44.

Citation:

PAN De-lu, HE Xian-qiang, LI Shu-jing, GONG Fang. Study on application potentiality of the first China’s ocean satellite HY-1A[J]. Haiyang Xuebao, 2004, 26(2): 37-44.

PAN De-lu, HE Xian-qiang, LI Shu-jing, GONG Fang. Study on application potentiality of the first China’s ocean satellite HY-1A[J]. Haiyang Xuebao, 2004, 26(2): 37-44.

Citation:

PAN De-lu, HE Xian-qiang, LI Shu-jing, GONG Fang. Study on application potentiality of the first China’s ocean satellite HY-1A[J]. Haiyang Xuebao, 2004, 26(2): 37-44.

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Study on application potentiality of the first China’s ocean satellite HY-1A

Laboratory of Ocean Dynamic Processes and Satellite Oceanography of State Oceanic Administration, Hangzhou 310012, China

Received Date: 2002-11-22
Rev Recd Date: 2003-01-03

Abstract

Abstract

China has launched her first China's ocean clolor satellite HY-1A on May 15, 2003 since American ocean color satellite SeaStar was on the orbit in 1997.First, the properties and characteristics of HY-1A are briefly introduced; second, the quality and availability are evaluated by means of the complex signal noise ratio (CSNR) which is simulated theoretically; third, the received HY-1A data are compared with SeaStar data to understand the accuracy of the HY-1A; finally, the remote sensing products of ocean color and temperature are mapped by the HY-1A to study its application potentiality.The results show that the HY-1A has its latent capability for the application of marine environment detection, the management and protection of marine resources, and the national rights and interests.Meanwhile some suggestions are proposed to modify the next ocean satellite.
- ocean satellite,
- availability,
- measurement accuracy,
- application potentiality

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References(9)

References

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