This data file contains area-wide soil CO2 flux data from the Escarot mofette area in the Monts Dore volcanic province, Massif Central. Addtional data for stable carbon analysis of CO2 and CH4 as well as noble gas analysis from mofettes are included. Furthermore field parameters (pH, temperature, and electrical conductivity) of an observation borehole and a bubbling mofette are included.
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Version history:
4 August 2026: publication of version 2.0.
Changelog:
• Replaced values in table 1, column D 'CO2 flux'. Reason: the processing of data from ppm/sec to g m⁻²d⁻¹ requires, among other things, the air temperature and air pressure. These two parameters had incorrect values and where corrected.
• Added column 'Notes' to table 1.
23 April 2026: release of version 1.0