Prediction of Primary Climate Variability Modes at the Beijing Climate Center

查看全文 作　　者：Hong-Li [1,2]REN;Fei-Fei [1,3]JIN;Lianchun [1,2]SONG;Bo [1,2]LU;Ben [1,2]TIAN;Jinqing [1,2,4]ZUO;Ying [1,2,4]LIU;Jie [1,2]WU;Chongbo [1,2]ZHAO;Yu [1,2]NIE;Peiqun [1,2]ZHANG;Jin [1,2]BA;Yujie [1,2]WU;Jianghua [1,2]WAN;Yuping [1,2]YAN;Fang [1,2,4]ZHOU

机构地区：[1]Laboratory for Climate Studies,National Climate Center,China Meteorological Administration;[2]CMA-NJU Joint Laboratory for Climate Prediction Studies,Institute for Climate and Global Change Research,School of Atmospheric Sciences,Nanjing University;[3]Department of Atmospheric Sciences,University of Hawaii;[4]Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Information Science & Technology

出　　处：《Journal of Meteorological Research》索引2017年第31卷第1期,共20页

基　　金：Supported by the National(Key)Basic Research and Development(973)Program of China(2015CB453203);China Meteorological Administration Special Public Welfare Research Fund(GYHY201506013 and GYHY201406022);National Natural Science Foundation of China(41205058,41375062,41405080,41505065,41606019,and 41605116);US National Science Foundation(AGS-1406601);US Department of Energy(DOE)(DE-SC000511);the UK–China Research&Innovation Partnership Fund through the Met Office Climate Science for Service Partnership(CSSP) China as part of the Newton Fund 摘　　要：Climate variability modes, usually known as primary climate phenomena, are well recognized as the most important predictability sources in subseasonal–interannual climate prediction. This paper begins by reviewing the research and development carried out, and the recent progress made, at the Beijing Climate Center(BCC) in predicting some primary climate variability modes. These include the El Ni?o–Southern Oscillation(ENSO), Madden–Julian Oscillation(MJO), and Arctic Oscillation(AO), on global scales, as well as the sea surface temperature(SST) modes in the Indian Ocean and North Atlantic, western Pacific subtropical high(WPSH), and the East Asian winter and summer monsoons(EAWM and EASM, respectively), on regional scales. Based on its latest climate and statistical models, the BCC has established a climate phenomenon prediction system(CPPS) and completed a hindcast experiment for the period 1991–2014. The performance of the CPPS in predicting such climate variability modes is systematically evaluated. The results show that skillful predictions have been made for ENSO, MJO, the Indian Ocean basin mode, the WPSH, and partly for the EASM, whereas less skillful predictions were made for the Indian Ocean Dipole(IOD) and North Atlantic SST Tripole, and no clear skill at all for the AO, subtropical IOD, and EAWM. Improvements in the prediction of these climate variability modes with low skill need to be achieved by improving the BCC's climate models, developing physically based statistical models as well as correction methods for model predictions.Some of the monitoring/prediction products of the BCC-CPPS are also introduced in this paper. 关键词：climate phenomenon prediction system(CPPS) El Nino-Southern Oscillation(ENSO) Madden-Julian Oscillation(MJO) Arctic Oscillation(AO) Beijing Climate Center(BCC)

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Prediction of Primary Climate Variability Modes at the Beijing Climate Center

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