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There are 7444 results for: content related to: An impact study of updating background error covariances in the ALADIN-France data assimilation system

  1. You have free access to this content
    Background-error covariances for a convective-scale data-assimilation system: AROME–France 3D-Var

    Quarterly Journal of the Royal Meteorological Society

    Volume 137, Issue 655, January 2011 Part B, Pages: 409–422, Pierre Brousseau, Loïk Berre, François Bouttier and Gérald Desroziers

    Article first published online : 28 FEB 2011, DOI: 10.1002/qj.750

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    A diagnostic study of time variations of regionally averaged background error covariances

    Journal of Geophysical Research: Atmospheres (1984–2012)

    Volume 115, Issue D23, 16 December 2010, Maria Monteiro and Loïk Berre

    Article first published online : 3 DEC 2010, DOI: 10.1029/2010JD014095

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    Flow-dependent background-error covariances for a convective-scale data assimilation system

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 663, January 2012 Part B, Pages: 310–322, Pierre Brousseau, Loïk Berre, François Bouttier and Gérald Desroziers

    Article first published online : 15 SEP 2011, DOI: 10.1002/qj.920

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    Introducing the coupling information in a limited-area variational assimilation

    Quarterly Journal of the Royal Meteorological Society

    Volume 134, Issue 632, April 2008 Part A, Pages: 723–735, Vincent Guidard and Claude Fischer

    Article first published online : 14 MAY 2008, DOI: 10.1002/qj.215

  5. A posteriori validation applied to the 3D-VAR Arpège and Aladin data assimilation systems

    Tellus A

    Volume 57, Issue 1, January 2005, Pages: 21–34, WAFAA SADIKI and CLAUDE FISCHER

    Article first published online : 7 JAN 2005, DOI: 10.1111/j.1600-0870.2005.00091.x

  6. Impact of new aircraft observations Mode-S MRAR in a mesoscale NWP model

    Journal of Geophysical Research: Atmospheres

    Volume 120, Issue 9, 16 May 2015, Pages: 3920–3938, B. Strajnar, N. Žagar and L. Berre

    Article first published online : 12 MAY 2015, DOI: 10.1002/2014JD022654

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    Diagnosis and formulation of heterogeneous background-error covariances at the mesoscale

    Quarterly Journal of the Royal Meteorological Society

    Volume 136, Issue 651, July 2010 Part B, Pages: 1408–1420, Thibaut Montmerle and Loïk Berre

    Article first published online : 26 AUG 2010, DOI: 10.1002/qj.655

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    An overview of the variational assimilation in the ALADIN/France numerical weather-prediction system

    Quarterly Journal of the Royal Meteorological Society

    Volume 131, Issue 613, October 2005 Part C, Pages: 3477–3492, Claude Fischer, Thibaut Montmerle, Loïk Berre, Ludovic Auger and Simona Ecaterina ŞTEFĂNESCU

    Article first published online : 29 DEC 2006, DOI: 10.1256/qj.05.115

  9. Comparison of static mesoscale background-error covariances estimated by three different ensemble data assimilation techniques

    Quarterly Journal of the Royal Meteorological Society

    Volume 141, Issue 687, January 2015 Part B, Pages: 413–425, Gergely Bölöni, Loïk Berre and Edit Adamcsek

    Article first published online : 25 APR 2014, DOI: 10.1002/qj.2361

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    Relative impact of polar-orbiting and geostationary satellite radiances in the Aladin/France numerical weather prediction system

    Quarterly Journal of the Royal Meteorological Society

    Volume 133, Issue 624, April 2007, Pages: 655–671, Thibaut Montmerle, Florence Rabier and Claude Fischer

    Article first published online : 21 MAY 2007, DOI: 10.1002/qj.34

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    Ensemble-derived stationary and flow-dependent background-error covariances: Evaluation in a quasi-operational NWP setting

    Quarterly Journal of the Royal Meteorological Society

    Volume 131, Issue 607, April 2005 Part A, Pages: 1013–1043, Mark Buehner

    Article first published online : 29 DEC 2006, DOI: 10.1256/qj.04.15

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    Heterogeneous background-error covariances for the analysis and forecast of fog events

    Quarterly Journal of the Royal Meteorological Society

    Volume 137, Issue 661, October 2011 Part B, Pages: 2004–2013, Benjamin Ménétrier and Thibaut Montmerle

    Article first published online : 13 APR 2011, DOI: 10.1002/qj.802

  13. Estimation and diagnosis of heterogeneous flow-dependent background-error covariances at the convective scale using either large or small ensembles

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 683, July 2014 Part B, Pages: 2050–2061, Benjamin Ménétrier, Thibaut Montmerle, Loïk Berre and Yann Michel

    Article first published online : 9 JAN 2014, DOI: 10.1002/qj.2267

  14. A posteriori diagnostics of the impact of observations on the AROME-France convective-scale data assimilation system

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 680, April 2014, Pages: 982–994, Pierre Brousseau, Gérald Desroziers, François Bouttier and Bernard Chapnik

    Article first published online : 21 JUN 2013, DOI: 10.1002/qj.2179

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    Limited-area model error statistics over Western Africa: Comparisons with midlatitude results

    Quarterly Journal of the Royal Meteorological Society

    Volume 132, Issue 614, January 2006 Part A, Pages: 213–230, Thibaut Montmerle., Jean-Philippe Lafore, Loïk Berre and Claude Fischer

    Article first published online : 29 DEC 2006, DOI: 10.1256/qj.05.16

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    Assimilation of water-vapour airborne lidar observations: impact study on the COPS precipitation forecasts

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 667, July 2012 Part B, Pages: 1652–1667, S. Bielli, M. Grzeschik, E. Richard, C. Flamant, C. Champollion, C. Kiemle, M. Dorninger and P. Brousseau

    Article first published online : 21 DEC 2011, DOI: 10.1002/qj.1864

  17. Towards the use of microphysical variables for the assimilation of cloud-affected infrared radiances

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 674, July 2013 Part A, Pages: 1402–1416, P. Martinet, N. Fourrié, V. Guidard, F. Rabier, T. Montmerle and P. Brunel

    Article first published online : 12 NOV 2012, DOI: 10.1002/qj.2046

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    A review of forecast error covariance statistics in atmospheric variational data assimilation. I: Characteristics and measurements of forecast error covariances

    Quarterly Journal of the Royal Meteorological Society

    Volume 134, Issue 637, October 2008 Part B, Pages: 1951–1970, R. N. Bannister

    Article first published online : 24 NOV 2008, DOI: 10.1002/qj.339

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    Assimilation of satellite-derived soil moisture from ASCAT in a limited-area NWP model

    Quarterly Journal of the Royal Meteorological Society

    Volume 136, Issue 648, April 2010 Part A, Pages: 784–798, Jean-François Mahfouf

    Article first published online : 21 APR 2010, DOI: 10.1002/qj.602

  20. The representation of the analysis effect in three error simulation techniques

    Tellus A

    Volume 58, Issue 2, March 2006, Pages: 196–209, LOÏK BERRE, SIMONA ECATERINA ŞTEFĂNESCU and MARGARIDA BELO PEREIRA

    Article first published online : 14 FEB 2006, DOI: 10.1111/j.1600-0870.2006.00165.x