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CLLS: Chemical Layering in the Lower Stratosphere


Fine scale layering in the lower stratosphere has been observed in the temperature, condensation nuclei and water vapor structure. The Chemical Layering in the Lower Stratosphere program used the Sabreliner to make measurements of the above parameters and ozone as an indicator of stratospheric air. The ultimate goal of this study was to provide more information on mixing and diffusion processes which control exchange near the tropopause.

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Datasets from this project

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Temporal coverage

Begin Date 1990-12-21 13:04:00
End Date 1991-01-24 12:50:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 53.355, Minimum (South) Latitude: 39.271
Minimum (West) Longitude: -113.845, Maximum (East) Longitude: -87.974