Analysis on meteorological parameters wind speed, temperature, and pressure profiles during Tropical Cyclone Cempaka Dahlia 2017 using time series clustering
Cahyo Puji Asmoro, Lala Septam Reza, Nanang Dwi Ardi, Hikmat, Amsor, Yuyu Rachmat Tayubi

1 Department of Physics Education, Universitas Pendidikan Indonesia
2 Department of Computer Science Education, Universitas Pendidikan Indonesia

Abstract

Meteorological parameters such as wind speed, air temperature and pressure have been measured in the Menara Timur, FPMIPA UPI, Bandung, Indonesia during the Tropical Cyclone Cempaka Dahlia (TCCD) from November 27 until December 2, 2017. In this paper, we propose to analyze them by using time series clustering. The following steps are conducted : data collecting, splitting, smoothing, distance calculation, and clustering. The final results show cluster memberships of the three parameters on 3 time frames: one week before, the TCCD week, and one week after. After doing some simulations, it can be seen that profiles of wind speed, air temperature and pressure on TCCD week are on diffrent cluster from the one week before and one week after.

Keywords: Meteorological Parameters, Time Series Clusttering, Tropical Cyclone

Topic: Physics