Programme
Download ProgrammeThe times below are displayed for Europe/London. We have detected that you are visiting us from .
Please select a timezone to show adjusted event times accordingly.
Monday
The time displays according to the selected time zone.
| Monday, 4 September 2023 | ||
|---|---|---|
| Registration and welcome | ||
| 13:15 to 13:45 |
Registration and coffee
Weather Room |
|
| 13:45 to 14:00 |
Welcome and opening remarks
Video recording |
Florence Rabier (ECMWF)
|
|
Session 1: Setting the scene
Chair: Bill Bell
Co-Chair: Hans Hersbach |
||
| 14:00 to 14:15 |
Seminar walk through
Video recording |
Bill Bell (ECMWF)
Hans Hersbach (ECMWF)
|
| 14:15 to 15:00 |
Introduction to reanalysis
Presentation slides Video recording |
Dick Dee (Planet-A consulting)
|
| 15:00 to 15:45 | Coffee break | |
| 15:45 to 16:30 |
Cutting-edge climate applications built upon atmospheric reanalysis: a user’s perspective
Presentation slides Video recording |
Chiara Cagnazzo (ECMWF)
|
| 16:30 to 17:15 |
Towards Earth-system reanalysis
Presentation slides Video recording |
Patricia De Rosnay (ECMWF)
|
| Poster session and ice breaker | ||
| 17:15 to 17:40 |
Express poster presentations
Video recording |
|
| 17:40 to 19:00 | Poster session and ice breaker | |
Tuesday
The time displays according to the selected time zone.
| Tuesday, 5 September 2023 | ||
|---|---|---|
|
Session 2: Overview of reanalysis activities
Chair: Tony McNally |
||
| 09:15 to 10:00 |
Reanalysis activities at the NASA Global Modeling and Assimilation Office
Presentation slides Video recording |
Amal El Akkraoui (NASA)
|
| 10:00 to 10:45 |
ECMWF reanalysis activities: from research to operations
Presentation slides Video recording |
Hans Hersbach (ECMWF)
|
| 10:45 to 11:15 | Group photo and coffee break | |
| 11:15 to 12:00 |
Ocean and sea-ice reanalyses
Presentation slides Video recording |
Hao Zuo (ECMWF)
|
| 12:00 to 12:45 |
The Land Surface in Earth System Reanalysis
Video recording |
Rolf Reichle (NASA Goddard Space Flight Center)
|
| 12:45 to 14:00 | Lunch | |
|
Session 2: Overview of reanalysis activities (cont.)
Chair: Antje Inness |
||
| 14:00 to 14:45 |
The value of global hydrological reanalysis
Presentation slides Video recording |
Christel Prudhomme (ECMWF)
|
| 14:45 to 15:30 |
Atmospheric composition reanalysis
Presentation slides Video recording |
Kazuyuki Miyazaki (NASA JPL)
|
| 15:30 to 16:00 | Coffee break | |
|
Session 2: Overview of reanalysis activities (cont.)
Chair: Hans Hersbach |
||
| 16:00 to 16:45 |
Overview of reanalysis activities: Regional Reanalysis
Presentation slides Video recording |
Harald Schyberg (Norwegian Meteorological Institute)
|
| 16:45 to 17:30 |
Centennial reanalysis
Presentation slides Video recording |
Laura Slivinski (NOAA)
|
Wednesday
The time displays according to the selected time zone.
| Wednesday, 6 September 2023 | ||
|---|---|---|
|
Session 3: Data assimilation methodology
Chair: Patrick Laloyaux |
||
| 09:15 to 10:00 |
Overview of data assimilation methods
Presentation slides Video recording |
Femke Vossepoel (Delft University of Technology)
|
| 10:00 to 10:45 |
Diversity in reanalysis products and opportunities for collaboration
Presentation slides Video recording |
Sergey Frolov (National Atmospheric and Oceanic Administration)
|
| 10:45 to 11:15 | Coffee break | |
|
Session 4: Observations
Chair: Bill Bell |
||
| 11:15 to 12:00 |
To what extent are reanalyses actually constrained by observations?
Presentation slides Video recording |
Tony McNally (ECMWF)
|
| 12:00 to 12:45 |
Data rescue and reprocessing
Presentation slides Video recording |
Paul Poli (ECMWF)
|
| 12:45 to 14:00 | Lunch | |
|
Session 5: Historical gridded forcing fields
Chair: Hans Hersbach |
||
| 14:00 to 14:45 |
Reconstruction of sea-surface temperature and sea-ice datasets
Presentation slides Video recording |
Nick Rayner (Met Office)
|
| 14:45 to 15:30 |
Towards consistent representation of the boundary forcing temporal variability in Earth System Reanalyses, reforecasts and climate integrations
Presentation slides Video recording |
Magdalena Balmaseda (ECMWF)
|
| 15:30 to 16:00 | Coffee break | |
|
Session 6: Validation and inter-comparison of reanalyses
Chair: Chiara Cagnazzo |
||
| 16:00 to 16:45 |
Evaluation of processes and inter-annual variability in global atmospheric reanalyses
Presentation slides Video recording |
Michaela Hegglin (Forschungszentrum Jülich / University of Reading)
|
| 16:45 to 17:30 |
Evaluation of ocean reanalyses
Presentation slides Video recording |
Marie Drévillon (Mercator Ocean)
|
| Annual Seminar dinner | ||
| 17:30 to 18:30 | Pre-dinner drinks | |
| 18:30 to 20:30 | Annual Seminar dinner | |
Thursday
The time displays according to the selected time zone.
| Thursday, 7 September 2023 | ||
|---|---|---|
|
Session 7: Challenges and research
Chair: Magdalena Alonso Balmaseda |
||
| 09:15 to 10:00 |
Bias in Reanalysis
Presentation slides Video recording |
Bill Bell (ECMWF)
|
| 10:00 to 10:45 |
Global reanalysis precipitation datasets for hydrological modelling in data scarce regions: A case study of Kenya
Presentation slides Video recording |
Maureen Wanzala (Welthungerhilfe (WHH))
|
| 10:45 to 11:15 | Coffee break | |
| 11:15 to 12:00 |
Palaeoclimate reconstruction using data assimilation: the ModE-RA data set
Presentation slides Video recording |
Stefan Brönnimann (University of Bern)
|
| 12:00 to 12:45 |
Long coupled Earth System reanalysis with a focus on ocean and sea ice
Presentation slides Video recording |
François Counillon (NERSC/UoB)
|
| 12:45 to 14:00 | Lunch | |
|
Session 7: Challenges and research (cont.)
Chair: Bill Bell |
||
| 14:00 to 14:45 |
Reanalysis: the bedrock of machine learning of the Earth system
Presentation slides Video recording |
Matthew Chantry (ECMWF)
|
| 14:45 to 15:30 |
Exploiting reanalyses in studies and services related to climatic trends
Presentation slides Video recording |
Adrian Simmons (ECMWF)
|
| 15:30 to 16:00 | Coffee break | |
|
Session 7: Challenges and research (cont.)
Chair: Patrick Laloyaux |
||
| 16:00 to 16:45 |
Extremes in reanalysis and observational products
Presentation slides Video recording |
Markus Donat (Barcelona Supercomputing Center and ICREA)
|
| 16:45 to 17:30 |
On reanalysis production and quality assurance
Presentation slides Video recording |
Dinand Schepers (ECMWF)
|
Friday
The time displays according to the selected time zone.
| Friday, 8 September 2023 | ||
|---|---|---|
|
Session 8: Towards consistent Earth System Reanalysis
Chair: Patricia de Rosnay |
||
| 09:15 to 10:00 |
Improving land-atmosphere data assimiliation coupling in future reanalyses
Presentation slides Video recording |
Clara Draper (NOAA ESRL PSL)
|
| 10:00 to 10:45 |
Integrated carbon cycle in reanalyses
Presentation slides Video recording |
Anna Agusti-Panareda (ECMWF)
|
| 10:45 to 11:15 | Coffee break | |
| 11:15 to 12:00 |
Development of coupled atmosphere-ocean data assimilation: Achievements and a perspective
Presentation slides Video recording |
Yosuke Fujii (JMA/MRI)
|
| 12:00 to 12:45 |
Exploiting interface observations in a coupled reanalysis system
Presentation slides Video recording |
Philip Browne (ECMWF)
|
| 12:45 to 13:15 |
Discussion and final remarks
Video recording |
Hans Hersbach (ECMWF)
Paul Poli (ECMWF)
|