8–12 Sept 2025
Hofburg Palace & Online
Europe/Vienna timezone
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Integration of mass position monitoring and auto centering on Indonesian seismic networks

O4.4-156
Not scheduled
15m
Prinz Eugen Saal

Prinz Eugen Saal

Oral T4.4 International Monitoring System Sustainment into the future O4.4 International Monitoring System Sustainment into the future

Speaker

Amir Julian Bahari Gunawan (Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG))

Description

Effective maintenance strategies and quality assurance are critical for sustaining the performance of seismic networks. The optimal mass position of seismic sensors directly impacts the quality of seismic signals, yet the diverse interfaces provided by various digitizer manufacturers complicate consistent monitoring and state of health evaluations. In Indonesia’s extensive seismic network, these challenges are exacerbated by the network's geographic scale and diversity of deployed systems. This study presents a systems integration approach to optimize maintenance processes and enhance monitoring capabilities. A Web based unified dashboard aggregates mass position data from multiple digitizer interfaces, streamlining quality assurance and state of health tracking. Coupled with an integrated controller, the system enables predictive and preventative maintenance by automating mass re-centering, reducing the need for manual interventions and reactive repairs. The solution improves operational efficiency, ensures high quality seismic data, and supports optimization efforts in multi-vendor environments. By prioritizing enhanced monitoring and predictive maintenance, this approach minimizes downtime and ensures the long term reliability of seismic instruments. This presentation will detail the development, implementation, and benefits of this integrated system, offering a blueprint for advancing maintenance strategies and optimizing seismic network operations on a global scale.

E-mail [email protected]

Author

Amir Julian Bahari Gunawan (Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG))

Presentation materials

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