Luther, Andreas;Kleinschek, Ralph;Scheidweiler, Leon;Defratyka, Sara;Stanisavljevic, Mila;Forstmaier, Andreas;Dandocsi, Alexandru;Wolff, Sebastian;Dubravica, Darko;Wildmann, Norman;Kostinek, Julian;Jöckel, Patrick;Nickl, Anna-Leah;Klausner, Theresa;Hase, Frank;Frey, Matthias;Chen, Jia;Dietrich, Florian;Nȩcki, Jarosław;Swolkień, Justyna;Fix, Andreas;Roiger, Anke;Butz, André.Quantifying CH4 emissions from hard coal mines using mobile sun-viewing Fourier transform spectrometry.Atmospheric Measurement Techniques.2019.12.10.5217-5230