معرفی
Santiago Arellano is a Researcher at Chalmers University of Technology within the Geoscience and Remote Sensing unit. His work focuses on the physics of volcanic and atmospheric processes via spectroscopic remote sensing, including instrument development, fieldwork, and data analysis for volcanic gas emissions (SO2, CO2, mercury) to understand geophysical and environmental risks.
- Research Themes:
- Volcanic gas emissions and atmospheric interactions
- Remote sensing techniques (DOAS, FTIR, UAVs)
- Environmental risk assessment
- Global volcanic monitoring networks (NOVAC)
- Recent Publications (2025-2016):
- Volcanic plume dynamics and atmospheric scattering
- SO2 emission trends and dispersion modeling
- Mercury depletion in plumes
- Drone-based gas plume measurements
- Multi-sensor integration for activity analysis
- Global volcanic volatile budgets
- Projects:
- Global Volcanic and Atmospheric Observation Programme
- NOVAC (Network for Observation of Volcanic and Atmospheric Change)
- ECMWF CAMS2_61 Emissions
- DECADE initiative for volcanic outgassing
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