ECMWF STAGE

Technical Memoranda

400
Carla Cardinali; Roberto Buizza
Forecast skill of targeted observations: a singular vector based diagnostic
03/2003
8581-forecast-skill-targeted-observations-singular-vector-based-diagnostic.pdf
399
Y. Trémolet
Diagnostics of linear and incremental approximations in 4D-Var
02/2003
12814-diagnostics-linear-and-incremental-approximations-4d-var.pdf
398
M.M. Coutinho; B.J. Hoskins; Roberto Buizza
The influence of physical processes on extratropical singular vectors
04/2003
8799-influence-physical-processes-extratropical-singular-vectors.pdf
397
Mike Fisher
Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems
01/2003
9402-estimation-entropy-reduction-and-degrees-freedom-signal-large-variational-analysis-systems.pdf
396
A.M. Lubrano; G. Masiello; Marco Matricardi; C. Serio
Retrieving N_2O from nadir viewing infrared spectrometers
01/2003
10855-retrieving-n2o-nadir-viewing-infrared-spectrometers.pdf
395
Hans Hersbach
CMOD5 An improved geophysical model function for ERS C-band scatterometry
01/2003
9861-cmod5-improved-geophysical-model-function-ers-c-band-scatterometry.pdf
394
J.P. Taylor; Roberto Buizza
A comparison of temperature density forecasts from GARCH and atmospheric models
01/2003
12579-comparison-temperature-density-forecasts-garch-and-atmospheric-models.pdf
382
A. Untch; M. Hortal
A finite-element scheme for the vertical descretization in the semi-Lagrangian version of the ECMWF model
04/2003
12873-finite-element-scheme-vertical-descretization-semi-lagrangian-version-ecmwf-model.pdf
375
J.-J. Morcrette
Ozone-radiation interactions in the ECMWF forecast system.
12/2003
11263-ozone-radiation-interactions-ecmwf-forecast-system.pdf
393
Ø. Saetra; Jean-Raymond Bidlot; Hans Hersbach; David Richardson
Effects of observations errors on the statistics for ensemble spread and reliability
12/2002
12061-effects-observations-errors-statistics-ensemble-spread-and-reliability.pdf
392
B.J.J. van den Hurk; P. Viterbo
The Torne-Kalix PILPS2E experiment as a test bed for modifications to the ECMWF land surface scheme
11/2002
13262-torne-kalix-pilps2e-experiment-test-bed-modifications-ecmwf-land-surface-scheme.pdf
391
B.J.J. van den Hurk; P. Viterbo; S.O. Los
Impact of Leaf Area Index seasonality on the annual land surface evaporation in a global circulation model
11/2002
13263-impact-leaf-area-index-seasonality-annual-land-surface-evaporation-global-circulation-model.pdf
390
Nadia Fourrié; Jean-Noël Thépaut
Validation of the NESDIS Near Real Time AIRS channel selection
08/2002
9453-validation-nesdis-near-real-time-airs-channel-selection.pdf
389
Roberto Buizza; David Richardson; T.N. Palmer
Benefits of increased resolution in the ECMWF ensemble system and comparison with poor-man's ensembles
10/2002
8467-benefits-increased-resolution-ecmwf-ensemble-system-and-comparison-poor-mans-ensembles.pdf
388
Ø. Saetra; Jean-Raymond Bidlot
Assessment of the ECMWF ensemble prediction system for waves and marine winds
10/2002
12060-assessment-ecmwf-ensemble-prediction-system-waves-and-marine-winds.pdf
387
Frédéric Vitart; D. Anderson; Tim Stockdale
Seasonal forecasting of tropical cyclone landfall over Mozambique
10/2002
12936-seasonal-forecasting-tropical-cyclone-landfall-over-mozambique.pdf
386
G. van der Grijn
Tropical cyclone forecasting at ECMWF: new products and validation
09/2002
13266-tropical-cyclone-forecasting-ecmwf-new-products-and-validation.pdf
385
complier Prior
Report on the tenth Security Representatives' Meeting 23-24 May 2002
09/2002
384
Martin Leutbecher
A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network
09/2002
10720-reduced-rank-estimate-forecast-error-variance-changes-due-intermittent-modifications-observing.pdf
383
E. Hólm; Erik Andersson; Anton Beljaars; Philippe Lopez; J.-F. Mahfouf; Adrian Simmons; Jean-Noël Thépaut
Assimilation and Modelling of the Hydrological Cycle: ECMWF's Status and Plans
09/2002
9996-assimilation-and-modelling-hydrological-cycle-ecmwfs-status-and-plans.pdf
380
I.F. Trigo; P. Viterbo
Clear-sky window channel radiances: a comparison between observations and the ECMWF model
10/2002
12831-clear-sky-window-channel-radiances-comparison-between-observations-and-ecmwf-model.pdf
379
A. Betts; C. Jakob
Study of diurnal cycle of convective precipitation over Amazonia using a single column model
07/2002
8200-study-diurnal-cycle-convective-precipitation-over-amazonia-using-single-column-model.pdf
378
A. Betts; C. Jakob
Evaluation of the diurnal cycle of precipitation, surface thermodynamics and surface fluxes in the ECMWF model using LBA data
08/2002
8199-evaluation-diurnal-cycle-precipitation-surface-thermodynamics-and-surface-fluxes-ecmwf-model.pdf
377
A. Dethof; E. Hólm
Ozone in ERA-40: 1991-1996
08/2002
9025-ozone-era-40-1991-1996.pdf