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MINISTRY OF ENERGY AND MINERAL RESOURCES
GEOLOGICAL AGENCYCENTER FOR VOLCANOLOGY AND GEOLOGICAL HAZARD MITIGATION
INDONESIA VOLCANO MONITORINGHilma Alfianti, Martanto, Agus Budi Santoso, Devy K. Syahbana
Indonesia
• 17.000 islands (34 provinces)
• 265 million inhabitants
• 700 ethnics & language
• 4 tectonic plates
• 127 active volcanoes
• 7 – 12 volcanoes erupted/year
• 4 million live inside 10 km of active volcanoes
194 Seismometers
35 CCTV
59 GPS, 38 Tiltmeter, 12 EDM
2 CTD, 6 MultiGas, 8 DOAS
74 Observatories
Indonesia Volcano Monitoring
CVGHM
Merapi Monitoring System Y 2021
magma.esdm.go.id
Remote Sensing
DeformationInSAR – DinSAR (Sentinel 1A and 1B)
Thermal anomalyMirova(MODIS)
Modvolc (MODIS)
ASTER
SO2 MonitoringOzone Monitoring Instrument (OMI)
Tropomi – Sentinel 5p
MIROVA - Thermal Anomalies at Raung Volcano
https://www.mirovaweb.it/
ASTER – AGUNG VOLCANO
Collaboration
Global Volcano Monitoring Infrastructure Database (GVMID)
• With more than 400 monitoring instrumentation, GVMID can helpCVGHM to improve monitoring instrumentation management.
• The database structure itself is very detailed and comprehensive.
• CVGHM already have data instrumentation management, sotransform all the data into GVMID format will take a lot of time.
• We hope GVMID will have a REST API endpoint, so it will be easier toshare all data using different platform or programming language.
• Regarding of the data contributing and periodically update, CVGHMwill needs further discussion due to institution policy about datasharing.