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UARS MLS Observations of Lower Stratospheric ClO in the 1992-93 and 1993-94 Arctic Winter VorticesUARS (Upper Atmosphere Research Satellite) MLS (Microwave Limb Sounder) measurements of lower stratospheric ClO during the 1992-93 and 1993-94 Arctic winters are presented. Enhanced ClO in the 1992-93 winter was first observed in early December, and extensively during February when temperatures were continually low enough for PSCs. Sporadic episodes of enhanced ClO were observed for most of the 1993-94 winter as minimum temperatures hovered near the PSC threshold, with largest ClO amounts occurring in early March after a sudden deep cooling in late February.
Document ID
19990113157
Acquisition Source
Jet Propulsion Laboratory
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Waters, J. W.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Manney, G. L.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Read, W. G.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Froidevaux, L.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Flower, D. A.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Jarnot, R. F.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Date Acquired
August 19, 2013
Publication Date
April 1, 1995
Publication Information
Publication: Geophysical Research Letters
Publisher: American Geophysical Union
Volume: 22
Issue: 7
ISSN: 0094-8534
Subject Category
Environment Pollution
Report/Patent Number
Paper-94GL00083
Distribution Limits
Public
Copyright
Other

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