收稿日期: 2003-12-10
修回日期: 2004-04-05
网络出版日期: 2004-08-01
ADVANCES IN THE SCIENCE OF MARINE OPTICAL REMOTE SENSING APPLICATION IN CHINA
Received date: 2003-12-10
Revised date: 2004-04-05
Online published: 2004-08-01
潘德炉 , 王迪峰 . 我国海洋光学遥感应用科学研究的新进展[J]. 地球科学进展, 2004 , 19(4) : 506 -512 . DOI: 10.11867/j.issn.1001-8166.2004.04.0506
The special ocean color satellite HY-1 was in the orbit on May 15, 2002, whose main purpose is detection of marine environment of China Sea. On the satellite there are two sensors, the main load is optical sensor. One is the Chinese Ocean Color and Temperature Scanner (COCTS), the other is CCD Coastal Zone Imager (CZI). The main technical system of optical remote sensing were developed both by Second Institute of Oceanography (SIO), State Oceanic Administration (SOA), in 1997 and by National Satellite Ocean Application Service (NSOAS) in 2002. Those systems include the functions of data receiving, processing, distribution, calibration, validation and application for different kinds of satellite, such as FY-1, HY-1, SeaWiFS, AVHRR and MODIS. The science and technology of marine optical remote sensing application progress with the rapid development of national space technology in China, especially with the carrying out of the National High Tech. Project 863.In the paper, three aspects of its advances are mainly introduced. First, a number of sets of marine biooptical in situ data which are water AOPs and IOPs, such as water leaving radiance, attenuation and up and down water radiance, are measured by investigation boats, and those in-situ data have been applied for HY-1A satellite orbit calibration and the atmospheric correction; Second, the neural network technique is used to inverse the chlorophyll a, and the slope of two optical channel reflectance is developed for more accuracy suspended material mapping and the optical data are tested to extract the marine chemical constituents, such as dissolved organic carbon; Third, the optical remote sensing products are applied for red tide detection, coastal water quality classification, oil spilling monitoring and fishery. Some beneficial suggestions about continuous development of science and technology of the marine optical remote sensing application are discussed in the paper.
Key words： Marine; Optical remote sensing; China
［1］Pan D, Gower J F R，Borstad G A. Seasonal variation of the surface chlorophyll distribution along the British Columbia Coast as shown by CZCS satellite imagery[J].Limnology and Oceanography,1998,33(2)：227-244.
［2］Pan Delu(潘德炉), Gower J, Lin Shouren(林寿仁). Remote sensing marine chlorophyll a by fluorescence high line[J].Acta Oceanogogica Sinica（海洋学报）, 1989,11(6): 780-787
（in Chinese）.
［3］Gordon H R. Remove of atmospheric effects from satellite imagery of the oceans[J].Applied Optics,1978, 17:1 631-1 636.
［4］Pan Delu,Doerffer R, Mao Tianming,et al.A simulation of radiation imagery for ocean color satellite[J].Acta Oceanogogica Sinica, 1997,16(2):171191.
［5］Pan Delu（潘德炉）， Li Shuqing（李淑菁）. A study on the signal characteristic scale of satellite ocean color remote sensing[J].Journal of Remote Sensing（遥感学报）,1998,2(1):21-31（in Chinese）.
［6］Pan Delu, Mao Zhihua. Atmospheric correction for China's coastal water color remote sensing[J].Acta Ocanogologica Sinica, 2001,20(3):343-354.
［7］Li Shujing, Mao Tianming, Pan Delu. A study on the quality and availability of the COCTS images of HY-1 satellite by simulation[J]. Acta Oceanologica Sinica,2002,21(4):494-504.
［8］Mao Zhihua（毛志华）, Haung Haiqing（黄海清）, Zhou Qiankun（朱乾坤）,et al.The SeaWiFS atmospheric correction algorithm for Chinese coastal area[J]. Oceanologia et Limnologia Sinica,2001,32(6):581-587（in Chinese）.
［9］John E O'Reilly, Stephane Maritorena, Mitchell B G,et al.Ocean color cholorophyll algorithms for SeaWiFS[J].Journal of Geophysical Research,1998,103 (11):24 934-24 953.
［10］Deng Ming（邓明）, Li Yan（李炎）, Yang Jujie（杨巨杰），et al.The primary study on the slope algorithm to measure the suspended material near coastal area[A]. In：The Proceeding of 11th Chinese Remote Sensing Conference［C］.1999. 494-495（in Chinese）.
［11］Pan Delu, Mao Tianming, Li Shujing, et al.Study on detection of coastal water environment of China by ocean color remote sensing[J].Acta Ocanologica sinica,2001,20(1):51-63.
［12］Pan Delu, He Xianqiang, Li Shujing,et al.Study on application potentiality of the first China's ocean satellite HY-1A[J]. Acta Oceanologica Sinica,2003,22(4):503-510.
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