Reliability testing and verification of a portable CO2 flux measurement device for geothermal and volcanic studies

Key Points

• The portable CO2 flux measurement device showed high reliability in capturing emissions, enhancing measurement confidence.
• Key metrics demonstrated less than 5% error margin during various field tests in geothermal and volcanic regions.
• Verification methods included cross-calibrating with established measurement standards and multiple datasets over diverse conditions.
• Success in improving data quality supports future initiatives for monitoring geothermal and volcanic emissions effectively.