TITLE:
Mathematical Modeling and Computational Analysis of Underwater Topography with Global Positioning and Echo Sounder Data
AUTHORS:
Satoshi Iwakami, Masahiko Tamega, Masahide Sanada, Michiaki Mohri, Yoshitaka Iwakami, Naoki Okamoto, Ryousuke Asou, Shuji Jimbo, Masaji Watanabe
KEYWORDS:
Underwater Topography, RTK-GPS, Echo Sounder
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.9 No.5,
May
31,
2021
ABSTRACT: This study focuses on change of topography in a water area. Output data from a GPS unit and an echo sounder data were incorporated into analysis for construction of underwater topography. Comparison of two data sets lead to conclusion concerning sedimentation during period from January 2020 to January 2021.