1. Mining Technology Research Center,National Research and Innovation Agency,Jakarta,Indonesia
2. Geological Disaster Research Center, Universitas Padjadjaran,National Research and Innovation Agency, Faculty of Geological Engineering,Jakarta,Indonesia
3. Geospatial Research Center,National Research and Innovation Agency,Jakarta,Indonesia
4. Research Center for Geospatial (PRG),National Research and Innovation Agency (BRIN),Jakarta,Indonesia
5. Universitas Padjadjaran,Faculty of Geological Engineering,Bandung,Indonesia