Articles | Volume 21, issue 4
https://doi.org/10.5194/acp-21-2509-2021
https://doi.org/10.5194/acp-21-2509-2021
Research article
 | 
19 Feb 2021
Research article |  | 19 Feb 2021

Direct inversion of circulation from tracer measurements – Part 2: Sensitivity studies and model recovery tests

Thomas von Clarmann and Udo Grabowski

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Cited articles

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Short summary
The direct inversion of the 2D continuity equation allows us to infer the effective meridional transport velocity of trace gases in the middle stratosphere. This method exploits the information both given by the displacement of patterns in measured trace gas distributions and by the approximate balance between sinks and horizontal as well as vertical advection. The robustness of this method has been tested and characterized using model recovery tests and sensitivity studies.
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