Towards long open-path measurements of CO2 and CH4 with an 125HR FTS in an urban environment.
Tobias Schmitt1, Jonas Kuhn1, Ralph Kleinschek1, Benedikt Hemmer1, Paul Edinger1, Stefan Schmitt2, Frank Hase3, David W T Griffith4 and Andre Butz1, (1)Heidelberg University, Institute of Environmental Physics, Heidelberg, Germany, (2)Airyx GmbH, Heidlberg, Germany, (3)Karlsruhe Institute of Technology, IMK-ASF, Karlsruhe, Germany, (4)University of Wollongong, Centre for Atmospheric Chemistry, School of Chemistry, Wollongong, NSW, Australia