Technical Memoranda

434
T.N. Palmer; A. Alessandri; U. Andersen; P. Cantelaube; M. Davey; P. Délécluse; M. Deque; E. Diez; F. Doblas-Reyes; H. Feddersen; R. Graham; S. Gualdi; J.-F. Guérémy; Renate Hagedorn; M. Hoshen; N. Keenlyside; M. Latif; A. Lazar; E. Maisonnave; V. Marletto; A.P. Morse; B. Orfila; P. Rogel; J.-M. Terres; M.C. Thomson
Development of a European Multi-Model Ensemble System for Seasonal to Inter-Annual Prediction (DEMETER).
02/2004
11568-development-european-multi-model-ensemble-system-seasonal-inter-annual-prediction-demeter.pdf
433
A.R. Brown
Resolution dependence of orographic torques
02/2004
8400-resolution-dependence-orographic-torques.pdf
431
D. Tan; Erik Andersson
Simulation of the yield and accuracy of wind profile measurements from the Atmospheric Dynamics Mission (ADM-Aeolus).
01/2004
12558-simulation-yield-and-accuracy-wind-profile-measurements-atmospheric-dynamics-mission-adm.pdf
432
F. Lalaurette; Laura Ferranti; A Ghelli; G. van der Grijn
Verification statistics and evaluations of ECMWF forecasts in 2002-2003
12/2003
10635-verification-statistics-and-evaluations-ecmwf-forecasts-2002-2003.pdf
430
P. Nurmi
Recommendations on the verification of local weather forecasts.
12/2003
11401-recommendations-verification-local-weather-forecasts.pdf
429
J.-F. Mahfouf; Peter Bauer; V. Marécal
The assimilation of SSM/I and TMI rainfall rates in the ECMWF 4D-Var system
11/2003
10929-assimilation-ssmi-and-tmi-rainfall-rates-ecmwf-4d-var-system.pdf
428
A. Dethof
Assimilation of ozone retrievals from the MIPAS instrument on board ENVISAT
12/2003
9021-assimilation-ozone-retrievals-mipas-instrument-board-envisat.pdf
427
Anton Beljaars; N. Wood
A new parametrization of turbulent orographic form drag.
11/2003
7594-new-parametrization-turbulent-orographic-form-drag.pdf
426
C. Coelho; S. Pezzulli; Magdalena Alonso-Balmaseda; F. Doblas-Reyes; D.B. Stephenson
Skill of coupled model seasonal forecasts: A Bayesian assessment of ECMWF ENSO forecasts.
12/2003
8750-skill-coupled-model-seasonal-forecasts-bayesian-assessment-ecmwf-enso-forecasts.pdf
425
Marco Matricardi
RTIASI-4, a new version of the ECMWF fast radiative transfer model for the infrared atmospheric sounding interferometer.
10/2003
11039-rtiasi-4-new-version-ecmwf-fast-radiative-transfer-model-infrared-atmospheric-sounding.pdf
424
Frédéric Vitart
Monthly forecasting system.
10/2003
12927-monthly-forecasting-systemcomp.pdf
422
T. Jung; A.M. Tompkins
Systematic errors in the ECMWF forecasting system.
10/2003
10314-systematic-errors-ecmwf-forecasting-system.pdf
421
G. Seuffert; H. Wilker; P. Viterbo; M. Drusch; J.-F. Mahfouf
On the usage of screen-level parameters and microwave brightness temperature for soil moisture analysis.
10/2003
12187-usage-screen-level-parameters-and-microwave-brightness-temperature-soil-moisture-analysis.pdf
420
P. Prior
Report on the eleventh Security Representatives' Meeting 15-16 May 2003. (Not available for public release)
10/2003
419
C. Keil; Anton Beljaars
The impact of a new parametrization of turbulent orographic form drag
08/2003
10427-impact-new-parametrization-turbulent-orographic-form-drag.pdf
418
G.J. van Oldenborgh; Magdalena Alonso-Balmaseda; Laura Ferranti; Tim Stockdale; D.L.T. Anderson
Did the ECMWF seasonal forecast model outperform a statistical model over the last 15 years?
09/2003
12894-did-ecmwf-seasonal-forecast-model-outperform-statistical-model-over-last-15-years.pdf
417
J. Vialard; Frédéric Vitart; Magdalena Alonso-Balmaseda; T.N. Palmer; D.L.T. Anderson
An ensemble generation method for seasonal forecasting with an ocean-atmosphere coupled model
09/2003
12917-ensemble-generation-method-seasonal-forecasting-ocean-atmosphere-coupled-model.pdf
416
M. Ehrendorfer; A. Beck
Singular vector-based multivariate normal sampling in ensemble prediction
08/2003
9268-singular-vector-based-multivariate-normal-sampling-ensemble-prediction.pdf
415
A.C. Massacand
Forecasting of extreme seasonal precipitation: insight into the ECMWF potential
09/2003
11013-forecasting-extreme-seasonal-precipitation-insight-ecmwf-potential.pdf
414
F. Lalaurette; Laura Ferranti; A Ghelli; Ø. Saetra; H. Böttger
Verification statistics and evaluations of ECMWF forecasts in 2001-2002
07/2003
10634-verification-statistics-and-evaluations-ecmwf-forecasts-2001-2002.pdf
413
P. Prior
Report of the 15th meeting of Computer Representatives, 19-20 May 2003
09/2003
11733-report-15th-meeting-computer-representatives-19-20-may-2003.pdf
412
E. Moreau; Philippe Lopez; Peter Bauer; A.M. Tompkins; Marta Janiskova; F. Chevallier
Variational retrieval of temperature and humidity profiles using rain rates versus microwave brightness temperature
07/2003
11287-variational-retrieval-temperature-and-humidity-profiles-using-rain-rates-versus-microwave.pdf
411
Philippe Lopez; E. Moreau
A convection scheme for data assimilation: description and initial tests.
03/2003
10796-convection-scheme-data-assimilation-description-and-initial-tests.pdf
410
A.M. Tompkins; Marta Janiskova
A cloud scheme for data assimilation purposes: Description and initial tests
07/2003
12782-cloud-scheme-data-assimilation-purposes-description-and-initial-tests.pdf