jgg     2012 32 (5):  124-127    ISSN: 0412-1961  CN: 21-1139/TG PREDICTION OF PEAK IONOSPHERIC TOTAL ELECTRON CONTENT OF EQUATORIAL IONIZATION ANOMALY BASED ON PARTIAL LEAST SQUARE REGRESSION Xu Zhenzhong 1,2) ; Wang Weimin 1) ; and Deng Liang 3) 1)Meteorology Institute, PLA Science and Technology University, Nanjing 211101;2)66011 Troops of PLA, Beijing 102600;3)Meteorological and Hydrological Center of Guangzhou Military Region, Guangzhou 510083 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null