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There are 17398 results for: content related to: Estimating interchannel observation-error correlations for IASI radiance data in the Met Office system †

  1. Accounting for correlated error in the assimilation of high-resolution sounder data

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 685, October 2014 Part B, Pages: 2420–2429, P. P. Weston, W. Bell and J. R. Eyre

    Version of Record online : 21 MAR 2014, DOI: 10.1002/qj.2306

  2. Assimilation of cloud information from space-borne radar and lidar: experimental study using a 1D+4D-Var technique

    Quarterly Journal of the Royal Meteorological Society

    Volume 141, Issue 692, October 2015 Part A, Pages: 2708–2725, M. Janisková

    Version of Record online : 9 MAY 2015, DOI: 10.1002/qj.2558

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    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

    Version of Record online : 11 MAY 2012, DOI: 10.1002/qj.1943

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    Direct 4D-Var assimilation of all-sky radiances. Part I: Implementation

    Quarterly Journal of the Royal Meteorological Society

    Volume 136, Issue 652, October 2010 Part A, Pages: 1868–1885, Peter Bauer, Alan J. Geer, Philippe Lopez and Deborah Salmond

    Version of Record online : 12 OCT 2010, DOI: 10.1002/qj.659

  5. Assimilation of surface-sensitive infrared radiances over land: Estimation of land surface temperature and emissivity

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 681, April 2014 Part B, Pages: 1198–1208, E. G. Pavelin and B. Candy

    Version of Record online : 7 AUG 2013, DOI: 10.1002/qj.2218

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    Satellite cloud and precipitation assimilation at operational NWP centres

    Quarterly Journal of the Royal Meteorological Society

    Volume 137, Issue 661, October 2011 Part B, Pages: 1934–1951, Peter Bauer, Thomas Auligné, William Bell, Alan Geer, Vincent Guidard, Sylvain Heilliette, Masahiro Kazumori, Min-Jeong Kim, Emily H.-C. Liu, Anthony P. McNally, Bruce Macpherson, Kozo Okamoto, Richard Renshaw and Lars-Peter Riishøjgaard

    Version of Record online : 24 AUG 2011, DOI: 10.1002/qj.905

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    Experimental 1D + 4D-Var assimilation of CloudSat observations

    Quarterly Journal of the Royal Meteorological Society

    Volume 138, Issue 666, July 2012 Part A, Pages: 1196–1220, M. Janisková, P. Lopez and P. Bauer

    Version of Record online : 21 DEC 2011, DOI: 10.1002/qj.988

  8. Comparison between the Local Ensemble Transform Kalman Filter (LETKF) and 4D-Var in atmospheric CO2 flux inversion with the Goddard Earth Observing System-Chem model and the observation impact diagnostics from the LETKF

    Journal of Geophysical Research: Atmospheres

    Volume 121, Issue 21, 16 November 2016, Pages: 13,066–13,087, Junjie Liu, Kevin W. Bowman and Meemong Lee

    Version of Record online : 5 NOV 2016, DOI: 10.1002/2016JD025100

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    Direct 4D-Var assimilation of all-sky radiances. Part II: Assessment

    Quarterly Journal of the Royal Meteorological Society

    Volume 136, Issue 652, October 2010 Part A, Pages: 1886–1905, Alan J. Geer, Peter Bauer and Philippe Lopez

    Version of Record online : 12 OCT 2010, DOI: 10.1002/qj.681

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    Accounting for model error in strong-constraint 4D-Var data assimilation

    Quarterly Journal of the Royal Meteorological Society

    Volume 143, Issue 704, April 2017 Part A, Pages: 1227–1240, K. E. Howes, A. M. Fowler and A. S. Lawless

    Version of Record online : 30 MAR 2017, DOI: 10.1002/qj.2996

  11. 4DEnVar: link with 4D state formulation of variational assimilation and different possible implementations

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 684, October 2014 Part A, Pages: 2097–2110, Gérald Desroziers, Jean-Thomas Camino and Loïk Berre

    Version of Record online : 15 APR 2014, DOI: 10.1002/qj.2325

  12. The direct assimilation of principal components of IASI spectra in the ECMWF 4D-Var

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 679, January 2014 Part B, Pages: 573–582, M. Matricardi and A. P. McNally

    Version of Record online : 15 MAY 2013, DOI: 10.1002/qj.2156

  13. Variational assimilation of time sequences of surface observations with serially correlated errors

    Tellus A

    Volume 51, Issue 4, August 1999, Pages: 469–488, HEIKKI JÄRVINEN, ERIK ANDERSSON and FRANÇOIS BOUTTIER

    Version of Record online : 19 SEP 2002, DOI: 10.1034/j.1600-0870.1999.t01-4-00002.x

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    Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

    Quarterly Journal of the Royal Meteorological Society

    Volume 129, Issue 594, October 2003 Part A, Pages: 3137–3160, Virginie Marécal and Jean-François Mahfouf

    Version of Record online : 29 DEC 2006, DOI: 10.1256/qj.02.120

  15. Adjoint-based forecast sensitivity applied to observation-error variance tuning

    Quarterly Journal of the Royal Meteorological Society

    Volume 141, Issue 693, October 2015 Part B, Pages: 3157–3165, Cristina Lupu, Carla Cardinali and Anthony P. McNally

    Version of Record online : 25 AUG 2015, DOI: 10.1002/qj.2599

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    A demonstration of cycled 4D-Var in the presence of model error

    Quarterly Journal of the Royal Meteorological Society

    Volume 136, Issue 651, July 2010 Part B, Pages: 1379–1395, M. J. P. Cullen

    Version of Record online : 27 AUG 2010, DOI: 10.1002/qj.653

  17. Temporal evolution of innovation and residual statistics in the ECMWF variational data assimilation systems

    Tellus A

    Volume 53, Issue 3, May 2001, Pages: 333–347, HEIKKI JÄRVINEN

    Version of Record online : 26 FEB 2003, DOI: 10.1034/j.1600-0870.2001.01142.x

  18. Progress towards the assimilation of all-sky infrared radiances: an evaluation of cloud effects

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 682, July 2014 Part A, Pages: 1603–1614, K. Okamoto, A. P. McNally and W. Bell

    Version of Record online : 31 OCT 2013, DOI: 10.1002/qj.2242

  19. Dynamical structure functions in a four-dimensional variational assimilation: A case study

    Quarterly Journal of the Royal Meteorological Society

    Volume 122, Issue 530, January 1996 Part B, Pages: 535–561, Jean-Noël Thépaut, Philippe Courtier, Gilles Belaud and Gwendal Lemaǐtre

    Version of Record online : 15 DEC 2006, DOI: 10.1002/qj.49712253012

  20. Assimilation of satellite infrared sounding measurements in the presence of heterogeneous cloud fields

    Quarterly Journal of the Royal Meteorological Society

    Volume 140, Issue 683, July 2014 Part B, Pages: 2062–2077, Cristina Prates, Stefano Migliorini, Stephen English and Ed Pavelin

    Version of Record online : 7 FEB 2014, DOI: 10.1002/qj.2279