Philippine Sea AntiCyclone (PSAC) index (Wang et al., 2000): MODES forecast --------------------------------------------------------------------------- Observation (NECP-I) 2018Feb -0.64 2018Mar -1.81 2018Apr -0.55 2018May 0.08 2018Jun -0.16 2018Jul -2.15 --------------------------------------------------------------------------- Prediction (MODES) --------------------------------------------------------------------------- * BCC CFS EC 2018Aug -0.65 -0.45 -1.11 2018Sep -0.80 -1.19 -0.78 2018Oct 0.46 -0.08 0.57 2018Nov 0.29 0.88 0.77 2018Dec 0.24 0.40 0.84 2019Jan 0.87 0.75 1.15 2019Feb 0.47 0.79 0.99