Technical Memoranda

801
Alessio Bozzo; S. Remy; Angela Benedetti; Johannes Flemming; Peter Bechtold; Mark Rodwell; J.-J. Morcrette
Implementation of a CAMS-based aerosol climatology in the IFS
2017
17219-implementation-cams-based-aerosol-climatology-ifs.pdf
800
Massimo Bonavita; Y. Trémolet; Elias Hólm; S. Lang; Marcin Chrust; Marta Janiskova; Philippe Lopez; Patrick Laloyaux; Patricia de Rosnay; Mike Fisher; M. Hamrud; Stephen English
A Strategy for Data Assimilation
2017
17179-strategy-data-assimilation.pdf
799
Peter Lean; Alan Geer; Katrin Lonitz
Assimilation of Global Precipitation Mission (GPM) Microwave Imager (GMI) in all-sky conditions
2017
17174-assimilation-global-precipitation-mission-gpm-microwave-imager-gmi-all-sky-conditions.pdf
798
Heather Lawrence; F. Carminati; W. Bell; Niels Bormann; S. Newman; Nigel Atkinson; Alan Geer; S. Migliorini; Qifeng Lu; K. Chen
An evaluation of FY-3C MWRI and Assessment of the long-term quality of FY-3C MWHS-2 at ECMWF and the Met Office
2017
17206-evaluation-fy-3c-mwri-and-assessment-long-term-quality-fy-3c-mwhs-2-ecmwf-and-met-office.pdf
797
Tim Hewson
Use and verification of ECMWF products in Member and Co-operating States (2016)
2017
79974-use-and-verification-ecmwf-products-member-and-co-operating-states-2016.pdf
796
Linus Magnusson
Diagnostic methods for understanding the origin of forecast errors
2017
79973-diagnostic-methods-understanding-origin-forecast-errors.pdf
795
Hao Zuo; Magdalena Alonso Balmaseda; Eric de Boisseson; S. Hirahara; Marcin Chrust; Patricia de Rosnay
A generic ensemble generation scheme for data assimilation and ocean analysis
2017
80380-generic-ensemble-generation-scheme-data-assimilation-and-ocean-analysis.pdf
794
K.S. Mogensen; Linus Magnusson; Jean Bidlot
Tropical Cyclone Sensitivity to Ocean Coupling
2017
80419-tropical-cyclone-sensitivity-ocean-coupling.pdf
793
R. Orth; Emanuel Dutra; I.F. Trigo; Gianpaolo Balsamo
Advancing land surface model development with satellite-based Earth observations
2017
17042-advancing-land-surface-model-development-satellite-based-earth-observations.pdf
793
R. Orth; Emanuel Dutra; I.F. Trigo; Gianpaolo Balsamo
Advancing land surface model development with satellite-based Earth observations
2017
17041-advancing-land-surface-model-development-satellite-based-earth-observations.pdf
792
Thomas Haiden; Martin Janousek; Jean Bidlot; Laura Ferranti; F. Prates; Frédéric Vitart; Peter Bauer; David Richardson
Evaluation of ECMWF forecasts, including the 2016 resolution upgrade
2016
79857-evaluation-ecmwf-forecasts-including-2016-resolution-upgrade.pdf
791
Anna Mueller-Quintino; Emanuel Dutra; Hannah Cloke; A. Verhoef; Gianpaolo Balsamo; Florian Pappenberger
Water infiltration and redistribution in Land Surface Models
2016
16903-water-infiltration-and-redistribtuion-land-surface-models.pdf
790
Francesca Di Giuseppe; S. Remy; Florian Pappenberger; Fredrik Wetterhall
Improving GFAS and CAMS biomass burning estimations by means of the Global ECMWF Fire Forecast system (GEFF)
2016
16906-improving-gfas-and-cams-biomass-burning-estimations-means-global-ecmwf-fire-forecast-system.pdf
789
K. Chen; Niels Bormann; Stephen English; J. Zhu
Assimilation of MWHS data over Land
2016
16904-assimilation-mwhs-data-over-land.pdf
788
P. Ruggieri; Roberto Buizza; G. Visconti
On the link between Barents-Kara sea-ice variability and European blocking
2016
16902-link-between-barents-kara-sea-ice-variability-and-european-blocking.pdf
787
Robin Hogan; Alessio Bozzo
ECRAD: A new radiation scheme for the IFS
2016
16901-ecrad-new-radiation-scheme-ifs.pdf
786
Marta Janiskova; Carla Cardinali
On the impact of the diabatic component in the Forecast Sensitivity Observation Impact diagnostics
2016
16716-impact-diabatic-component-forecast-sensitivity-observation-impact-diagnositcs.pdf
785
Martin Leutbecher; Sarah-Jane Lock; P. Ollinaho; S.T.K. Lang; al et
Stochastic representations of model uncertainties at ECMWF: State of the art and future vision
2016
16923-stochastic-representations-model-uncertainties-ecmwf-state-art-and-future-vision.pdf
784
P. Ollinaho; Sarah-Jane Lock; Martin Leutbecher; Peter Bechtold; Anton Beljaars; Alessio Bozzo; R.M. Forbes; Thomas Haiden; Robin Hogan; Irina Sandu
Towards process-level representation of model uncertainties: Stochastically perturbed parameterisations in the ECMWF ensemble
2016
16682-towards-process-level-representation-model-uncertainties-stochastically-perturbed.pdf
783
W. Han; Niels Bormann
Constrained adaptive bias correction for satellite radiance assimilation in the ECMWF 4D-Var system
2016
16712-constrained-adaptive-bias-correction-satellite-radiance-assimilation-ecmwf-4d-var-system.pdf
782
Niels Bormann
Slant path radiative transfer for the assimilation of sounder radiances
2016
16482-slant-path-radiative-transfer-assimilation-sounder-radiances.pdf
781
L. Schlemmer; Peter Bechtold; Irina Sandu; Maike Ahlgrimm
Momentum transport in shallow convection
2016
16665-momentum-transport-shallow-convection.pdf
780
Sebastien Massart; Massimo Bonavita
Ensemble of Data Assimilations applied to the CAMS' greenhouse gases analysis
2016
16438-ensemble-data-assimilations-applied-cams-greenhouse-gases-analysis.pdf
779
Souhail Boussetta; Cristian Simarro; D. Lucas
Exploring EC-Earth 3.2-Beta performance on the new ECMWF Cray-Broadwell
2016
16377-exploring-ec-earth-32-beta-performance-new-ecmwf-cray-broadwell.pdf