| Xu Jianping. 2000. Satellite infrared remote sensing observation of surface circulation of the northeast South China Sea in winter. Acta Oceanologica Sinica, (3):81－92 |
| Satellite infrared remote sensing observation of surface circulation of the northeast South China Sea in winter |
| Satellite infrared remote sensing observation of surface circulation of the northeast South China Sea in winter |
| Received:April 12, 1999 Revised:November 10, 1999 |
| DOI： |
| Key words:Satellite AVHRR sea surface temperature (SST) circulation front Kuroshio continental shelf South China Sea |
| 中文关键词: Satellite AVHRR sea surface temperature (SST) circulation front Kuroshio continental shelf South China Sea |
| 基金项目:This project was supported by the National Key Programme for Developing Basic Sciences——Research on the China Seashore Circulation Formation and Anomaly Mechanism,Numerical Prediction Model,and Influence on the Coastal Environment under contract No.G1999043800,also by the National Natural Science Foundation of China under contract No.49456001. |
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| Abstract: |
| Based on several images taken by,the NOAA-11 and-12 advanced very high resolution radiometer (AVHRR/2) during 1989-1993,and combined with a larger-scale of oceanographic investigation during 8-27 March 1992,some related questions of the physical oceanography in the South China Sea have been discussed.The results show that there were a more complementary action for the investigation and study on the physical oceanographic phenomena in the South China Sea using the satellite imageries and in-situ data,and the distribution and variation of the satellite-derived sea surface temperatore field in the northeast South China Sea basically mirrored the results obtained from in-situ investigation.Some of the large-scale and meso-scale marine phenomena varied with the long and medium periods,for instance,an anticyclonic meandering of the Kuroshio path when it flowed through the Bashi Channel,the warmer water with high temperature along the west coastline of Luwn Island,the western and northern warmer water tongues off the southwest of Taiwan Island,China,as well as the thermal front along the continental shelf off Guangdong,were well presented in both the satellite imageries and in-situ data.Then,there also can be revealed some marine phenomena with a short period,or in the further large area using the satellite imageries,which will provide scientific basis for planning and carrying out the effective marine investigation.Finally,a map of surface circulation pattern in the northeast South China Sea in winter is sketched according to the comprehensive analysis of the satellite and in-situ data. |
| 中文摘要: |
| Based on several images taken by,the NOAA-11 and-12 advanced very high resolution radiometer (AVHRR/2) during 1989-1993,and combined with a larger-scale of oceanographic investigation during 8-27 March 1992,some related questions of the physical oceanography in the South China Sea have been discussed.The results show that there were a more complementary action for the investigation and study on the physical oceanographic phenomena in the South China Sea using the satellite imageries and in-situ data,and the distribution and variation of the satellite-derived sea surface temperatore field in the northeast South China Sea basically mirrored the results obtained from in-situ investigation.Some of the large-scale and meso-scale marine phenomena varied with the long and medium periods,for instance,an anticyclonic meandering of the Kuroshio path when it flowed through the Bashi Channel,the warmer water with high temperature along the west coastline of Luwn Island,the western and northern warmer water tongues off the southwest of Taiwan Island,China,as well as the thermal front along the continental shelf off Guangdong,were well presented in both the satellite imageries and in-situ data.Then,there also can be revealed some marine phenomena with a short period,or in the further large area using the satellite imageries,which will provide scientific basis for planning and carrying out the effective marine investigation.Finally,a map of surface circulation pattern in the northeast South China Sea in winter is sketched according to the comprehensive analysis of the satellite and in-situ data. |
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