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Articles | Volume 18, issue 5
https://doi.org/10.5194/gmd-18-1505-2025
https://doi.org/10.5194/gmd-18-1505-2025
Development and technical paper
 | 
10 Mar 2025
Development and technical paper |  | 10 Mar 2025

Improving the ensemble square root filter (EnSRF) in the Community Inversion Framework: a case study with ICON-ART 2024.01

Joël Thanwerdas, Antoine Berchet, Lionel Constantin, Aki Tsuruta, Michael Steiner, Friedemann Reum, Stephan Henne, and Dominik Brunner

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Cited articles

Anderson, J. L.: An Ensemble Adjustment Kalman Filter for Data Assimilation, Mon. Weather Rev., 129, 2884–2903, https://doi.org/10.1175/1520-0493(2001)129<2884:AEAKFF>2.0.CO;2, 2001. a
Berchet, A., Sollum, E., Thompson, R. L., Pison, I., Thanwerdas, J., Broquet, G., Chevallier, F., Aalto, T., Berchet, A., Bergamaschi, P., Brunner, D., Engelen, R., Fortems-Cheiney, A., Gerbig, C., Groot Zwaaftink, C. D., Haussaire, J.-M., Henne, S., Houweling, S., Karstens, U., Kutsch, W. L., Luijkx, I. T., Monteil, G., Palmer, P. I., van Peet, J. C. A., Peters, W., Peylin, P., Potier, E., Rödenbeck, C., Saunois, M., Scholze, M., Tsuruta, A., and Zhao, Y.: The Community Inversion Framework v1.0: a unified system for atmospheric inversion studies, Geosci. Model Dev., 14, 5331–5354, https://doi.org/10.5194/gmd-14-5331-2021, 2021. a
Berchet, A., Sollum, E., Pison, I., Thompson, R. L., Thanwerdas, J., Fortems-Cheiney, A., Peet, J. C. A. V., Potier, E., Chevallier, F., Broquet, G., and Berchet, A.: The Community Inversion Framework: codes and documentation, Zenodo [code], https://doi.org/10.5281/zenodo.12742377, 2022. a
Berchet, A., Thanwerdas, J., Reum, F., Elias, E., and Broquet, G.: D5.3 Quantification of transport errors and database of optimized fluxes and simulations for an ensemble of models and inversion set-up|CoCO2: Prototype system for a Copernicus CO2 service, https://coco2-project.eu/sites/default/files/2023-11/CoCO2-D5-3-V0.1.pdf (last access: 15 January 2025), 2023. a, b, c, d
Berchet, A., Pison, I., Thanwerdas, J., Reum, F., Elias, E., Chevallier, F., Fortems-Cheiney, A., Peylin, P., Bastrikov, V., Saunois, M., Tsuruta, A., and Martinez, A.: Input data for running forward simulations of CO2 atmospheric concentrations over Europe for the year 2019, Zenodo [data set], https://doi.org/10.5281/zenodo.12609041, 2024. a
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The Community Inversion Framework (CIF) brings together methods for estimating greenhouse gas...
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