| MONDAY, 13 SEPTEMBER 2021 |
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OPENING TALKS - Room RED
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| 09:00-09:50 UTC |
G. Adrian
F. Rabier
S. Jones
T. Fuchs
D. Stammer
J.Keller
E.de Coning
D. Kleist |
WMO President
ECMWF Director-General
DWD Head of Research and Development
DWD Head of Climate and Environmental Services
Chair of the WCRP Joint Scientific Committee
Co-chair of WCRP TIRA
Head of WWRP
Co-chair of WWRP DAOS
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| DA APPLICATIONS (O1-1A) - Room RED |
General DA
Chairs: J. Ruiz, D. Kleist |
| Time |
Presenters |
Tittle |
| 11:00 UTC |
A. Parde |
Impact of high-resolution land surface data assimilation on Fog: A case study from the WiFEX campaign |
| 11:15 UTC |
M. Rohoux |
Data assimilation for landscape-scale wildland fire behavior |
| 11:30 UTC |
A. Valmassoi |
Data Assimilation on the Sub-Kilometer Scale for the Urban Environment
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| REANALYSIS EVALUATION I (O1-1B) - Room GREEN |
Reanalysis
Chairs: I. Bastak Duran, D. Niermann
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| 11:00 UTC |
M. Fujiwara |
Overview of the SPARC Reanalysis Intercomparison Project (S-RIP) during 2013-2021 |
| 11:15 UTC |
A. Storto |
The 20th century global warming signature on the ocean at global and basin scales as depicted from historical reanalyses |
| 11:30 UTC |
Y. Kosaka |
Representation of the past weather prior to the International Geophysical Year (1957-1958) in JRA-3Q |
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| GROUND-BASED REMOTE SENSING I (O1-1C) - Room BLUE |
Observations
Chairs: L. Scheck, S. Dance
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| 11:00 UTC |
U. Löhnert |
Ground-based atmospheric boundary layer profiling and data assimilation experiments within the EU COST Action PROBE |
| 11:15 UTC |
C. Merker |
Towards operational assimilation of surface based microwave radiometer and Raman lidar data at MeteoSwiss |
| 11:30 UTC |
D. Lippi |
Doppler radial wind assimilation in the GFS with an observing system simulation experiment |
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| COUPLED DA I (O1-2) - Room RED |
Methodology
Chairs: A. Valmassoi, D. Kleist
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| 12:00 UTC |
Y. Yin |
Development of Coupled Data Assimilation for the Bureau of Meteorology's Operational Climate Forecast System ACCESS–S |
| 12:15 UTC |
T.Y. Leung |
The impact of incorporating flow-dependent oceanic background-error covariance information into air-sea coupled data assimilation on theevolution of a tropical cyclone |
| 12:30 UTC |
Q. Tang |
Weakly and strongly coupled data assimilation with the coupled ocean-atmosphere model AWI-CM |
| 12:45 UTC |
P. Smith |
Incorporating flow dependent ocean information into weakly coupled atmosphere-ocean 4D-Var data assimilation: experiments with anidealised system |
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| 12:00-13:00 UTC - Poster Session P1: General DA & Reanalysis - Poster Room Monday |
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| DA PLATFORMS (O1-3) - Room RED |
General DA
Chairs: J. Keller, A. Valmassoi
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| 14:00 UTC |
L. Nerger |
PDAF - features and recent developments |
| 14:15 UTC |
T. Auligne |
JCSDA's vision of a community data assimilation for research and operations |
| 14:30 UTC |
K. Raeder |
A CESM+DART Atmospheric Reanalysis for Forcing Ocean, Land, and Other Surface Models |
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| COUPLED DA II (O1-4A) - Room RED |
Methodology
Chairs: A. Valmassoi, N. Mamnun
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| 15:00 UTC |
G. Hakim |
Skillful Coupled Atmosphere-Ocean Data Assimilation - on a Laptop |
| 15:15 UTC |
S. Massart |
Skin temperature analysis used for the assimilation of clear-sky radiances |
| 15:30 UTC |
C. Draper |
Modernising the Land Data Assimilation and Land Model Uncertainty Estimation in NOAA's Global NWP Systems |
| 15:45 UTC |
D. Turner |
Improved Understanding of Land-Atmosphere Interactions Using Profiling and Surface Flux Observations |
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| REANALYSIS EVALUATION II (O1-4B) - Room GREEN |
Reanalysis
Chairs: J. Keller, M. Fujiwara
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| 15:00 UTC |
M. Bosilovich |
Overview of MERRA-2 for Applications, Decision-making, and Climate Assessment |
| 15:15 UTC |
N. Thomas |
Mechanisms Associated with Daytime and Nighttime Heat Waves over the Contiguous United States |
| 15:30 UTC |
M. Kozubek |
Detail Analysis Of Stratospheric Trends Using ERA5 |
| 15:45 UTC |
N. Žagar |
Tropical wave analyses: variability, trends and uncertainties in ERA-Interim, JRA-55, MERRA and ERA5 reanalyses |
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| HYBRID DA (O1-4C) - Room BLUE |
Methodology
Chairs: A. Moore, B. Ahrens
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| 15:00 UTC |
L. Berre |
4D-hybrid formulation of 4DEnVar for global data assimilation at Météo-France |
| 15:15 UTC |
M. Tsyrulnikov |
Ensemble-variational assimilation with constrained non-stationary spatial convolutions |
| 15:30 UTC |
L. Lei |
Integrated Hybrid Data Assimilation for an Ensemble Kalman Filter |
| 15:45 UTC |
T. Lei |
Tests of hybrid EnKF-Variational Data Assimilation capabilities using JEDI with NOAA's Next Generation Regional High Resolution NWP System |
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16:00-18:00 UTC - Poster Session P1: General DA & Reanalysis - Poster Room Monday
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