The activities of ocean colour remote sensing in China |
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Authors: | Pan Delu Li Shujin Mao Zhihua |
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Institution: | Second Institute of Oceanography, SOA, P.O. Box 1207, Hangzhou 310012, People's Republic of China |
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Abstract: | This article reviews the development of ocean colour remote sensing over the past decade in China. China launched its first remote sensing satellite FY-1A on 7 September 1988 and its second, FY-1B on 3 September 1990. Both of them had a Very High Resolution Scanning Radiometer (VHRSR) which involved two channels (0.48–0.53 and 0.53–0.58 u) for measuring ocean colour. A new polar orbiting satellite FY-1-02 was scheduled to be in orbit by 1998 with an improved VHRSR which has more (10) channels and is more sensitive for ocean colour remote sensing. The special programme of the ocean colour satellite HY-1 has been approved by the Chinese government, as has the planning of another new generation polar orbiting remote sensing satellite, FY-3. A type of sensor has been developed known as the Chinese Moderate Imaging spectroradiometer (CMODIS). Following its review, the article will describe the future activities of ocean colour remote sensing in China and explain their scientific goal. |
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