Based on the monthly analysis data of wind stress, which provided by FSU, typical wind stress patterns associated with the El Nino/La Nina are determined with the techniques of POP (Principal Oscillation Pattern) analysis.

• 本文利用FSU风应力逐月资料，运用POP分析方法，分析了热带太平洋地区风应力异常场结构与El Nino/La Nina事件的联系。