Corporal-Lodangco, Irenea L.; Leslie, Lance M. (2017). “Defining Philippine Climate Zones Using Surface and High-Resolution Satellite Data”. Procedia Computer Science114 (2017): 324–332. doi:10.1016/j.procs.2017.09.068. hdl:10453/126897. "Philippine climate zones traditionally were classified from a rain-gauge network, using the Modified Coronas Classification (MCC). MCC uses average monthly rainfall totals to define four climate zones: Types I-IV. Types I and III have wet and dry seasons, whereas Types II and IV have wet seasons but no dry seasons."
Corporal-Lodangco, Irenea L.; Leslie, Lance M. (2017). “Defining Philippine Climate Zones Using Surface and High-Resolution Satellite Data”. Procedia Computer Science114 (2017): 324–332. doi:10.1016/j.procs.2017.09.068. hdl:10453/126897. "Philippine climate zones traditionally were classified from a rain-gauge network, using the Modified Coronas Classification (MCC). MCC uses average monthly rainfall totals to define four climate zones: Types I-IV. Types I and III have wet and dry seasons, whereas Types II and IV have wet seasons but no dry seasons."
