1. Department of General Science, Faculty of Science and Engineering, Kasetsart University, Chalermphrakiat Sakon Nakhon Province Campus, 47000, Thailand
2. Geo-Infomatics and Space Technology Development Agency (GISTDA), Sriracha, Chonburi, Thailand
3. Geo-Infomatics and Space Technology Development Agency (GISTDA), Bangkok, Thailand
4. Department of Physics, Faculty of Science, Kasetsart University, Bangkok, Thailand