mjo88144 J.Agromet 22 (2) : 144-159,2008 PENGEMBANGAN MODEL PREDIKSI MADDEN JULIAN OSCILLATION (MJO) BERBASIS PADA HASIL ANALISIS DATA REAL TIMEMJO events and the code for estimating the phase duration and warm pool area as in Roxy et al. 2019, Nature, "Twofold expansion of Indo-Pacific warm pool warps MJO lifecycle"