SEARCH

SEARCH BY CITATION

REFERENCES

  • Andersson, E., Pailleux, J., Thépaut, J.-N., Eyre, J. R., McNally, A. P., Kelly, G. A. and Courtier, P. 1994 Use of cloud-cleared radiances in three/four-dimensional variational data assimilation. Q. J. R. Meteorol. Soc., 120, 627654
  • Andersson, E. and Järvinen, H. 1999 Variational quality control. Q. J. R. Meteorol. Soc., 125, 697722
  • Chevallier, F. and Kelly, G. 2002 Model clouds as seen from space: Comparison with geostationary imagery in the 11µ window channel. Mon. Weather Rev., 130, 712722
  • Holm, E., Andersson, E., Beljaars, A., Lopez, P., Mahfouf, J.-F., Simmons, A. and Thépaut, J.-N. 2002 Assimilation and Modelling of the Hydrological Cycle: ECMWF's Status and Plans. ECMWF Tech. Memo 383, available from European Centre for Medium-Range Weather Forecasts, Shinfield Park, Reading, Berkshire RG2 9AX, UK
  • Köpken, C. 2004 Solar stray light effects in Meteosat radiances observed and quantified using operational data monitoring at ECMWF. J. Appl. Meteorol., 43, 2837
  • Köpken, C., Kelly, G. A. and Thépaut, J.-N. 2002 Monitoring and Assimilation of Meteosat Radiances within the 4DVAR System at ECMWF. EUMETSAT/ECMWF Fellowship Report No. 9, available from European Centre for Medium-Range Weather Forecasts, Shinfield Park, Reading, Berkshire RG2 9AX, UK
  • Köpken, C., Thépaut, J.-N. and Kelly, G. A. 2003 Assimilation of Geostationary WV Radiances from GOES and Meteosat at ECMWF. EUMETSAT/ECMWF Fellowship Report No. 14, available from European Centre for Medium-Range Weather Forecasts, Shinfield Park, Reading, Berkshire RG2 9AX, UK
  • McNally, A. P., Derber, J. C., Wu, W. and Katz, B. B. 2000 The use of TOVS level-1b radiances in the NCEP SSI analysis system. Q. J. R. Meteorol. Soc., 126, 689724
  • Macpherson, B., Wright, B. J., Hand, W. H. and Maycock, A. J. 1996 The Impact of MOPS Moisture Data in the UK Meteorological Office Mesoscale Data Assimilation System. Mon. Weather Rev., 124, 17461766
  • Mahfouf, J.-F. 1999 Influence of physical processes on the tangent-linear approximation. Tellus, 51A, 147166
  • Mahfouf, J.-F. and Rabier, F. 2000 The ECMWF operational implementation of four-dimensional variational assimilation. II: Experimental results with improved physics. Q. J. R. Meteorol. Soc., 126, 11711190
  • Munro, R., Kelly, G. and Saunders, R. 1999 Assimilation of METEOSAT Radiance Data within the 4DVAR system at ECMWF. EUMETSAT/ECMWF Fellowship Report No. 8, available from European Centre for Medium-Range Weather Forecasts, Shinfield Park, Reading, Berkshire RG2 9AX, UK
  • Munro, R., Köpken, C., Kelly, G., Thépaut, J.-N. and Saunders, R. 2004 Assimilation of Meteosat radiance data within the 4D-Var system at ECMWF: Data quality monitoring, bias correction and single-cycle experiments. Q. J. R. Meteorol. Soc., 130, 22932313
  • Rabier, F., McNally, A., Andersson, E., Courtier, P., Undén, P., Eyre, J., Hollingsworth, A. and Bouttier, F. 1998 The ECMWF implementation of three-dimensional variational assimilation (3D-Var). II: Structure function. Q. J. R. Meteorol. Soc., 124, 18091829
  • Rabier, F., Järvinen, H., Klinker, E., Mahfouf, J.-F. and Simmons, A. 2000 The ECMWF operational implementation of four-dimensional variational assimilation. I: Experimental results with simplified physics. Q. J. R. Meteorol. Soc., 126, 11431170