Sources and sinks of stratospheric water vapor
- 1 November 1979
- report
- Published by Office of Scientific and Technical Information (OSTI)
Abstract
A tutorial review of the understanding of stratospheric H/sub 2/O and the processes controlling it is presented. Paradoxes posed by currently available observational data are cited and suggestions made as to how they might be resolved. Such resolution appears to require: that the bulk of our current data provides unrepresentative and misleading vertical and latitudinal H/sub 2/O gradients immediately downstream from the tropical tropopause; and, that there exists within the troposphere a mechanism different from or in addition to the tropical tropopause cold trap for drying air to the mixing ratios found in the lower stratosphere. Satisfaction of these requirements will reconcile much heretofore puzzling observational data and will obviate the necessity for a stratospheric sink for H/sub 2/O.Keywords
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