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Number of items: 16.

Conference -Poster
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Kirchgessner, P. and Liang, X. (2019)
Efficient Ensemble-Based Data Assimilation for High-Dimensional Models with the Parallel Data Assimilation Framework PDAF ,
GODAE OceanView Symposium 2019 - OceanPredict '19, May 6-10, 2019, Halifax, Canada .
hdl:10013/epic.ce22131b-cc77-42d9-a186-22ab393f6c20
[thumbnail of poster_PDAF.pdf]
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Article
Vetra-Carvalho, S. , van Leeuwen, P. J. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Barth, A. , Altaf, M. U. , Brasseur, P. , Kirchgessner, P. and Beckers, J. M. (2018)
State-of-the-art stochastic data assimilation methods for high-dimensional non-Gaussian problems ,
Tellus Series A-Dynamic Meteorology and Oceanography, 70 (1), p. 1445364 .
doi:10.1080/16000870.2018.1445364 , hdl:10013/epic.b0f0e16f-cae0-404e-b363-b88a70c691c3
[thumbnail of Vetra_etal_TellusA70_1445364_2018.pdf]
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Article
Kirchgessner, P. , Tödter, J. , Ahrens, B. and Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 (2017)
The smoother extension of the nonlinear ensemble transform filter ,
Tellus A, 69 (1), p. 1327766 .
doi:10.1080/16000870.2017.1327766 , hdl:10013/epic.50926
[thumbnail of Kirchgessner_etal_Tellus69A_1327766_2017.pdf]
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Conference -Invited talk
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Kirchgessner, P. , Toedter, J. and Ahrens, B. (2017)
High-dimensional nonlinear data assimilation with the nonlinear ensmeble transform filter (NETF) and its smoother extension ,
Seminar at National Marine Environmental Forecasting Center (NMEFC), Beijing, China, November 9, 2017 .
hdl:10013/epic.4161e32d-26a2-4d80-9c42-408eaee278aa
[thumbnail of Nerger_etal_NETFS.pdf]
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Conference -Talk
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Kirchgessner, P. (2016)
Building Ensemble-Based Data Assimilation Systems for High-Dimensional Models ,
Liege Colloquium 2015, Liege, Belgium, May 4-8, 2015 .
hdl:10013/epic.46555
[thumbnail of Nerger_EnsDASystem_Liege2015.pdf]
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Article
Tödter, J. , Kirchgessner, P. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Ahrens, B. (2016)
Assessment of a Nonlinear Ensemble Transform Filter for High-Dimensional Data Assimilation ,
Monthly Weather Review, 144 , pp. 409-427 .
doi:10.1175/MWR-D-15-0073.1 , hdl:10013/epic.46727
[thumbnail of Toedter_etal_MWR144_409_2016.pdf]
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Conference -Talk
Kirchgessner, P. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Tödter, J. and Ahrens, B. (2016)
High-Dimensional Nonlinear Data Assimilation with the Nonlinear Ensemble Transform Filter (NETF) and its Smoother Extension ,
Fifth International Symposium on Data Assimilation, Reading, UK, July 18-22, 2016 .
hdl:10013/epic.48242
[thumbnail of Nerger_NETFS_ISDA2016.pdf]
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Conference -Talk
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Kirchgessner, P. and Hiller, W. (2016)
Building Ensemble-Based Data Assimilation Systems for High-Dimensional Models with the Parallel Data Assimilation Framework PDAF ,
Workshop on Data Assimilation in Terrestrial Systems, Bonn, Germany, September 19-21, 2016 .
hdl:10013/epic.48641
[thumbnail of Nerger_EnsDASystem_exp.pdf]
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Conference -Talk
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Kirchgessner, P. and Bunse-Gerstner, A. (2016)
Localization-induced filter instability and a simple adaptive localization method ,
Workshop "Mathematical and Algorithmic Aspects of Data Assimilation in the Geosciences", Mathematical Research Institute Oberwolfach, Oberwolfach, Germany, October 2-8, 2016 .
hdl:10013/epic.48707
[thumbnail of Nerger_localization_MFO2016.pdf]
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Conference -Poster
Tödter, J. , Kirchgessner, P. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Ahrens, B. (2015)
Nonlinear Ensemble Transform Filter (NETF) for Ocean Assimilation ,
Liege Colloquium 2015, Liege, Belgium, May 4-8, 2015 .
hdl:10013/epic.46556
[thumbnail of poster_Liege2015_Toedter.pdf]
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Conference -Poster
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Kirchgessner, P. (2015)
Building Ensemble-Based Data Assimilation Systems ,
EGU General Assembly, April 13 - 17, 2015, Vienna, Austria (Geophysical Research Abstracts, Vol. 17, EGU2015-12170-1) .
hdl:10013/epic.45410
[thumbnail of poster_da-systems_EGU2015.pdf]
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Conference -Poster
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Kirchgessner, P. (2014)
Extending NEMO for ensemble data assimilation on supercomputers with the parallel data assimilation framework PDAF ,
EGU General Assembly, April 27 - May 3, 2014, Vienna, Austria (Geophysical Research Abstracts, Vol. 16, EGU2014-2191) .
hdl:10013/epic.43479
[thumbnail of poster_nemo-pdaf.pdf]
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Article
Kirchgessner, P. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Bunse-Gerstner, A. (2014)
On the choice of an optimal localization radius in ensemble Kalman filter methods ,
Monthly Weather Review, 142 (6), pp. 2165-2175 .
doi:10.1175/MWR-D-13-00246.1 , hdl:10013/epic.43420
[thumbnail of MWR-D-13-00246.pdf]
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Conference -Poster
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Kirchgessner, P. (2014)
Extending NEMO for Ensemble Data Assimilation on Supercomputers with the Parallel Data Assimilation Framework PDAF ,
MyOcean Science Days, Open Science Conference on Operational Oceanography in Europe, Toulouse, France, 22 September 2014 - 24 September 2014 .
hdl:10013/epic.44185
[thumbnail of poster_nemo-pdaf.pdf]
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Conference -Poster
Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010, Ultaf, U. , Barth, A. , Bertino, L. , Brankart, J. M. , Brasseur, P. , Candille, G. , De Mey, P. , Fowler, A. , Kirchgessner, P. , van Leeuwen, P. J. , van Velzen, N. , Verlaan, M. and Beckers, J. M. (2014)
The SANGOMA Tools For Data Assimilation ,
MyOcean Science Days, Open Science Conference on Operational Oceanography in Europe, Toulouse, France, 22 September 2014 - 24 September 2014 .
hdl:10013/epic.44186
[thumbnail of poster_Sangoma_Tools1.pdf]
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Conference -Poster
Kirchgessner, P. , Nerger, L. ORCID: https://orcid.org/0000-0002-1908-1010 and Bunse-Gerstner, A. (2012)
Localization in ensemble data assimilation ,
International Symposium on data assimilation, Deutscher Wetterdienst Offenbach, 8 October 2012 - 11 October 2012 .
hdl:10013/epic.40181
[thumbnail of Offenbach.pdf]
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