Methane plume dispersion in the Upper Silesian coal mining area

Methane plume dispersion in the Upper Silesian coal mining area
Numerical forecast of the methane plume dispersion in the Upper Silesian coal mining area for June 1, 2018 in preparation of the research aircraft flight planning of the CoMet mission. The left figure shows the methane contribution from the coal mine ventilation shafts, the right figure shows the total methane. Units are 10-9 mol/mol.