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Vertical column abundances and seasonal cycle of acetylene, C2H2, above the Jungfraujoch station, derived from IR solar observationsResults derived from a spectroscopic analysis of the nu5 band R19 transition of C2H2 observed in solar spectra recorded at the Jungfraujoch station, Switzerland, between June 1986 and April 1991 are reported. A least-squares sine fit to the data reveals a seasonal variability with an amplitude of about +/-40 percent of the mean; the maximum occurs during mid-winter and the minimum in summer. In general, the observed seasonal observations are comparable with those derived from airborne in-situ measurements and those reported from ground-based stations.
Document ID
19920053518
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Zander, R.
(Liege, Universite Belgium)
Rinsland, C. P.
(NASA Langley Research Center Hampton, VA, United States)
Ehhalt, D. H.
(NASA Langley Research Center Hampton, VA, United States)
Rudolph, J.
(Kernforschungsanlage Juelich GmbH Institut fuer Atmosphaerische Chemie, Federal Republic of Germany, United States)
Demoulin, PH.
(Liege, Universite Belgium)
Date Acquired
August 15, 2013
Publication Date
November 1, 1991
Publication Information
Publication: Journal of Atmospheric Chemistry
Volume: 13
Issue: 4, No
ISSN: 0167-7764
Subject Category
Geophysics
Accession Number
92A36142
Distribution Limits
Public
Copyright
Other

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