Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Atmos. Meas. Tech. Discuss., 8, 2767–2791, 2015 www.atmos-meas-tech-discuss.net/8/2767/2015/ doi:10.5194/amtd-8-2767-2015 AMTD © Author(s) 2015. CC Attribution 3.0 License. 8, 2767–2791, 2015 This discussion paper is/has been under review for the journal Atmospheric Measurement Greenhouse gas Techniques (AMT). Please refer to the corresponding final paper in AMT if available. emissions of Berlin – Part 2: Observed time Use of portable FTIR spectrometers for series of XCO2 and XCH4 detecting greenhouse gas emissions of F. Hase et al. the megacity Berlin – Part 2: Observed Title Page time series of XCO2 and XCH4 Abstract Introduction F. Hase1, M. Frey1, T. Blumenstock1, J. Groß1, M. Kiel1, R. Kohlhepp2, Conclusions References G. Mengistu Tsidu1,4, K. Schäfer3, M. K. Sha1, and J. Orphal1 Tables Figures 1Karlsruhe Institute of Technology (KIT), Institute for Meteorology and Climate Research (IMK-ASF), Karlsruhe, Germany J I 2German Weather Service, Offenbach, Germany 3 Karlsruhe Institute of Technology (KIT), Institute for Meteorology and Climate Research J I (IMK-IFU), Garmisch-Partenkirchen, Germany Back Close 4Department of Physics, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia Full Screen / Esc Received: 19 February 2015 – Accepted: 24 February 2015 – Published: 13 March 2015 Correspondence to: F. Hase (
[email protected]) Printer-friendly Version Published by Copernicus Publications on behalf of the European Geosciences Union. Interactive Discussion 2767 Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Abstract AMTD Five portable Bruker EM27/SUN FTIR spectrometers have been used for the accurate 8, 2767–2791, 2015 and precise observation of column averaged abundances of CO2 and CH4 around the megacity Berlin.