1. Mahidol University, Department of Physics, Faculty of Science, Bangkok, Thailand and Thailand Center of Excellence in Physics, Ministry of Higher Education, Science, Research and Innovation, Bangkok, Thailand. (corresponding author)
2. Mahidol University, Department of Physics, Faculty of Science, Bangkok, Thailand and Thailand Center of Excellence in Physics, Ministry of Higher Education, Science, Research and Innovation, Bangkok, Thailand.
3. Curl-E Geophysics Co., Ltd., Nakhon Pathom, Thailand.
4. Ministry of Natural Resources and Environment, Department of Groundwater Resources, Bangkok, Thailand.
5. Ministry of Energy, Department of Alternative Energy Development and Efficiency (DEDE), Bangkok, Thailand.