Articles | Volume 8, issue 10
Geosci. Model Dev., 8, 3179–3198, 2015
https://doi.org/10.5194/gmd-8-3179-2015
Geosci. Model Dev., 8, 3179–3198, 2015
https://doi.org/10.5194/gmd-8-3179-2015

Methods for assessment of models 08 Oct 2015

Methods for assessment of models | 08 Oct 2015

Simulation of atmospheric N2O with GEOS-Chem and its adjoint: evaluation of observational constraints

K. C. Wells et al.

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AR by Kelley Wells on behalf of the Authors (14 Sep 2015)  Author's response    Manuscript
ED: Publish as is (17 Sep 2015) by Olaf Morgenstern
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Short summary
This paper introduces a new inversion framework for N2O using GEOS-Chem and its adjoint, which we employed in a series of observing system simulation experiments to evaluate the source and sink constraints provided by surface and aircraft-based N2O measurements. We also applied a new approach for estimating a posteriori uncertainty for high-dimensional inversions, and used it to quantify the spatial and temporal resolution of N2O emission constraints achieved with the current observing network.