1. Research Center for Geological Disaster, National Research and Innovation Agency,Bandung,Jawa Barat,Indonesia
2. Sepuluh Nopember Institute of Technology,Departement of Geomatics Engineering,Surabaya,Indonesia
3. Sepuluh Nopember Institute of Technology,Departement of Civil Engineering,Surabaya,Indonesia
4. Research Center of Geospatial National Research and Innovation Agency,Cibinong,Jawa Barat,Indonesia
5. Directorate of Research Vessel Management - National Research and Innovation Agency,Cibinong,Jawa Barat,Indonesia