1. Diurnal Analysis

It is well known that a typhoon shows a slight change in one day. Here we analyzed the size change of the central core clouds, and the probability of eye detection in one day. Those characteristics have been already known in meteorology, but we reproduced the same result with our own methods.

Diurnal change of typhoon core clouds

Diurnal change of typhoon core clouds

Diurnal change of the probability of eye detection

Diurnal change of the typhoon eye