海洋开发与管理2016，Vol.33Issue(6)：33-38,6.
中国气溶胶光学厚度与太平洋海表温度相关性研究
Correlation of Pacific Sea Surface Temperature with Aerosol Optical Depth over China
摘要
Abstract
The temporal and spatial variations of aerosol optical depth (AOD)over China were an-alyzed by empirical orthogonal function (EOF),then the relationships between the AOD and sea surface temperature (SST )of the Pacific were analyzed by the singular value decomposition (SVD)using AOD of MODIS and SST of NOAA from 2001 to 2014.The results showed that:(1) There are two main modes in AOD over China,namely,the first mode and the second mode.The EOF1 shows that AOD variation over China is in-phase,and changes in the North China Plain reached the maximum,but this change has a trend of decreasing;the north and south China is an-ti-phase in EOF2;(2 )SVD1 shows that AOD over China is negatively correlated with mid-east-ern Pacific SST ,and has a positive correlation with SST of area on both sides of mid-eastern Pa-cific;SVD2 shows AOD over northwest China is highly positive correlated with the middle lati-tude ocean SST of western Pacific.关键词
气溶胶光学厚度/海表温度/经验正交函数/奇异值分解/中等分辨率成像光谱仪Key words
Aerosol Optical Depth (AOD)/Sea Surface Temperature (SST)/Empirical Orthogo-nal Function (EOF)/Singular Value Decomposition (SVD)/MODIS分类
天文与地球科学引用本文复制引用
贾峰,阎逢旗,李思聪,马玲,吴东..中国气溶胶光学厚度与太平洋海表温度相关性研究[J].海洋开发与管理,2016,33(6):33-38,6.基金项目
国家自然科学基金项目（41376180）． （）
