NWP-SAF Workshop Presentations

2005

TIGGE Sub-grid Processes NWP_SAF Meteor Operational Systems EURRA

2004

Assimilation HSRS ELDAS-Land Surface Assimilation 11th HPC HEPEX HNF Europe WISE Meeting

2003

9th Meteorological Operational Systems Stratosphere and Tropopause Precipitation Analysis (GEWEX-GPCP) Intra-Seasonal Variability

2002

High-Performance Network Forum - Europe 10th High Performance Computing in Meteorology Humidity Analysis Role of the Upper Ocean in Forecasting

 

ECMWF/NWP-SAF Workshop on Bias estimation and correction in data assimilation, 8 - 11 November 2005

Presentations
Introductory presentations
Dick Dee (GMAO) Bias and data assimilation
Tony McNally (ECMWF) Introduction to bias estimation and correction for satellite data assimilation
Sources of systematic error
Anton Beljaars (ECMWF) Description of systematic errors in a modelling and assimilation system
Roger Saunders (Met-Office) Sources of biases in IR RT modelling
Peter Bauer (ECMWF) Sources of biases in MW RT modelling
Ken Holmlund (EUMETSAT) Satellite Instrument Calibration Issues: Geostationary platforms
William Bell (Met-Office) Satellite Instrument Calibration issues: experience gained from SSMIS
Independent validation data /conventional observations
Tom Ackerman (Richland, US) Use of validation sites and field campaigns in support for observational bias estimation and correction
Leo Haimberger (Univ Vienna) Bias correction for conventional observations
Drasko Vasiljevic (ECMWF) Handling biases in surface pressure observations in data assimilation
Sean Healy (ECMWF) Potential of radio-occultation to identify/correct other satellite observation biases
Operational implementation of bias correction
Thomas Auligné (ECMWF) Bias correction of satellite data at ECMWF
Paul van Delst (NCEP) Bias correction of satellite data at NCEP
Louis Garand (CMC) Experience with bias correction at CMC
Elisabeth Gérard (Météo-Fr) Bias correction of satellite data at Météo-France
Nigel Atkinson (Met-Office) Bias correction of satellite data at the MetOffice
Yannick Tremolet (ECMWF) Inclusion of model component of bias estimation in assimilation
Regional applications
Per Dahlgren (SMHI) Bias correction issues in limited area models: strategy for HIRLAM
Roger Randriamampianina (HMS) Bias correction issues in limited area models: strategy for ALADIN
Environmental monitoring/reanalysis
Richard Engelen (ECMWF) Bias correction for environmental monitoring Environmental monitoring/reanalysis
Sakari Uppala et al (ECMWF) Experience and estimation of biases in ECMWF reanalyses
Shinya Kobayashi (JMA) Satellite bias correction in JRA-25 reanalysis