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There are 31597 results for: content related to: Controlling model error of underdamped forecast models in sparse observational networks using a variance-limiting Kalman filter

  1. A geometrical view of the shallow-atmosphere approximation, with application to the semi-Lagrangian departure point calculation

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 261–268, J. Thuburn and A. A. White

    Article first published online : 29 MAY 2012, DOI: 10.1002/qj.1962

  2. A global hexagonal C-grid non-hydrostatic dynamical core (ICON-IAP) designed for energetic consistency

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 152–175, Almut Gassmann

    Article first published online : 11 JUN 2012, DOI: 10.1002/qj.1960

  3. Analytic upscaling of a local microphysics scheme. Part I: Derivation

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 46–57, Vincent E. Larson and Brian M. Griffin

    Article first published online : 7 JUN 2012, DOI: 10.1002/qj.1967

  4. On the diffusion equation and its application to isotropic and anisotropic correlation modelling in variational assimilation

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 242–260, A. T. Weaver and I. Mirouze

    Article first published online : 17 MAY 2012, DOI: 10.1002/qj.1955

  5. Error covariance sensitivity and impact estimation with adjoint 4D-Var: theoretical aspects and first applications to NAVDAS-AR

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 226–241, Dacian N. Daescu and Rolf H. Langland

    Article first published online : 11 MAY 2012, DOI: 10.1002/qj.1943

  6. An exploration of the equivalent weights particle filter

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 672, April 2013 Part A, Pages: 820–840, M. Ades and P. J. van Leeuwen

    Article first published online : 8 AUG 2012, DOI: 10.1002/qj.1995

  7. On a general definition of the squared Brunt–Väisälä frequency associated with the specific moist entropy potential temperature

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 85–100, Pascal Marquet and Jean-François Geleyn

    Article first published online : 7 JUN 2012, DOI: 10.1002/qj.1957

  8. Sampling properties and spatial filtering of ensemble background-error length-scales

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 672, April 2013 Part A, Pages: 784–794, Laure Raynaud and Olivier Pannekoucke

    Article first published online : 8 AUG 2012, DOI: 10.1002/qj.1999

  9. Preconditioning of variational data assimilation and the use of a bi-conjugate gradient method

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 672, April 2013 Part A, Pages: 731–741, Amal El Akkraoui, Yannick Trémolet and Ricardo Todling

    Article first published online : 8 AUG 2012, DOI: 10.1002/qj.1997

  10. Dispersion analysis of the spectral element method

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 668, October 2012 Part A, Pages: 1934–1947, Thomas Melvin, Andrew Staniforth and John Thuburn

    Article first published online : 28 FEB 2012, DOI: 10.1002/qj.1906

  11. A three-dimensional monotone and conservative semi-Lagrangian scheme (SLICE-3D) for transport problems

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 667, July 2012 Part B, Pages: 1640–1651, M. Zerroukat and T. Allen

    Article first published online : 1 MAR 2012, DOI: 10.1002/qj.1902

  12. A suboptimal data assimilation algorithm based on the ensemble Kalman filter

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 669, October 2012 Part B, Pages: 2079–2085, Ekaterina Klimova

    Article first published online : 11 MAY 2012, DOI: 10.1002/qj.1941

  13. Optimal linearization trajectories for tangent linear models

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 662, January 2012 Part A, Pages: 170–184, R. J. J. Stappers and J. Barkmeijer

    Article first published online : 24 AUG 2011, DOI: 10.1002/qj.908

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    Iterative algorithm for maximum-likelihood estimation of the observation-error covariance matrix for ensemble-based filters

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 678, January 2014 Part A, Pages: 295–315, Genta Ueno and Nagatomo Nakamura

    Article first published online : 7 MAY 2013, DOI: 10.1002/qj.2134

  15. Test models for filtering and prediction of moisture-coupled tropical waves

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 670, January 2013 Part A, Pages: 119–136, John Harlim and Andrew J. Majda

    Article first published online : 30 MAY 2012, DOI: 10.1002/qj.1956

  16. Analysis error covariance versus posterior covariance in variational data assimilation

    Quarterly Journal of the Royal Meteorological Society

    Volume 139, Issue 676, October 2013 Part A, Pages: 1826–1841, I. Yu. Gejadze, V. Shutyaevb and F.-X. Le Dimetc

    Article first published online : 21 DEC 2012, DOI: 10.1002/qj.2070

  17. The forces of inertial oscillations

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 668, October 2012 Part A, Pages: 1914–1922, Jeffrey J. Early

    Article first published online : 22 MAR 2012, DOI: 10.1002/qj.1917

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    A mixed-phase bulk orographic precipitation model with embedded convection

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 683, July 2014 Part B, Pages: 1997–2012, Dirk J. Cannon, Daniel J. Kirshbaum and Suzanne L. Gray

    Article first published online : 12 FEB 2014, DOI: 10.1002/qj.2269

  19. A framework for evaluating model error using asymptotic convergence in the Eady model

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 682, July 2014 Part A, Pages: 1629–1639, A. R. Visram, C. J. Cotter and M. J. P. Cullen

    Article first published online : 12 NOV 2013, DOI: 10.1002/qj.2244

  20. Understanding the treatment of waves in atmospheric models. Part 1: The shortest resolved waves of the 1D linearized shallow-water equations

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 682, July 2014 Part A, Pages: 1426–1440, P. A. Ullrich

    Article first published online : 25 NOV 2013, DOI: 10.1002/qj.2226