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Column amounts of trace gases from ground based FTIR measurements in the late north polar winters 1990 and 1991Two FTIR spectrometers were employed in the late winters 1990 and 1991 in Esrange, North Sweden, and in Ny Aalesund, Spitsbergen to detect zenith column amounts of several trace gases. Time series of column amounts of the trace gases O3, N2O, CH4, HNO3, NO2, CHl, and HF have been derived from the measured spectra. Additionally, some information on the vertical distribution of HCl could be obtained by analyzing the spectral line shapes. The results are interpreted in terms of dynamical and chemical processes.
Document ID
Document Type
Conference Paper
Adrian, Gabriele (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Blumenstock, Thomas (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Fischer, Herbert (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Frank, Eckard (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Gerhardt, Lothar (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Gulde, Thomas (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Maucher, Guido (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Oelhaf, Hermann (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Thomas, Peter (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Trieschmann, Olaf (Kernforschungszentrum G.m.b.H. Karlsruhe, Germany)
Date Acquired
September 6, 2013
Publication Date
April 1, 1994
Publication Information
Publication: NASA. Goddard Space Flight Center, Ozone in the Troposphere and Stratosphere, Part 2
Subject Category
Distribution Limits
Work of the US Gov. Public Use Permitted.

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