Correlation Analysis of Total Coliform and Entropy of Laser Profiler Data

Abstract

We analyze and evaluate a correlation of total coliform and entropy of laser profiler data on a monthly basis in the downstream of Oita, Ono and Ototsu River. In addition, we analyze and evaluate the optimal range to use laser profiler data from the total coliform's observation points. As a result of the analysis, we found that the correlation of total coliform of May and entropy of laser profiler data is high, and the correlation is high in the case of using laser profiler data of about 300m radius.