Articles | Volume 12, issue 10
Research article
01 Oct 2019
Research article |  | 01 Oct 2019

Quantifying CH4 emissions from hard coal mines using mobile sun-viewing Fourier transform spectrometry

Andreas Luther, Ralph Kleinschek, Leon Scheidweiler, Sara Defratyka, Mila Stanisavljevic, Andreas Forstmaier, Alexandru Dandocsi, Sebastian Wolff, Darko Dubravica, Norman Wildmann, Julian Kostinek, Patrick Jöckel, Anna-Leah Nickl, Theresa Klausner, Frank Hase, Matthias Frey, Jia Chen, Florian Dietrich, Jarosław Nȩcki, Justyna Swolkień, Andreas Fix, Anke Roiger, and André Butz


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Andreas Luther on behalf of the Authors (29 Aug 2019)  Author's response   Manuscript 
ED: Publish as is (31 Aug 2019) by Cheng Liu
AR by Andreas Luther on behalf of the Authors (31 Aug 2019)
Short summary
Methane ventilated from hard coal mines in the Upper Silesian Coal Basin in Poland is measured with a mobile Fourier transform spectrometer EM27/SUN. The instrument was mounted on a truck driving in stop-and-go patterns downwind of the methane sources. The emissions are estimated with the cross-sectional flux method. Calculated emissions are in broad agreement with the E-PRTR database. Wind-related errors on the methane estimates dominate the error budget and typically amount to 20 %.