Joint ECMWF/OceanPredict workshop on Advances in Ocean Data Assimilation

Name: Joint ECMWF/OceanPredict workshop on Advances in Ocean Data Assimilation
Start: 2021-05-17T08:40:00+01:00
End: 2021-05-20T17:00:00+01:00
Location: No location set

Overview
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Posters
Themes
Working group topics
Organising committee
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Sessions*

Working Group session 1

Theme 1: Ocean and coupled reanalysis

Theme 2: Coupled data assimilation

Theme 3: Data assimilation methods

Theme 4: Machine learning in data assimilation

Theme 4 (cont.): Machine learning in data assimilation

Theme 5: Model error

Theme 6: Assimilation of novel observations

Theme 7: Recent assimilation infrastructure developments

Theme 7 (cont.): Recent assimilation infrastructure developments

Theme 8: Development and assessment of data assimilation in forecasting applications

Poster session 2

Poster session 1

Working Group session 2

Working Group session 3

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Contributions*

A New Stochastic Ocean Physics Package and its Application To Hybrid-Covariance Data Assimilation (in session "Theme 5: Model error")

A Simplified Smoother applied to the FOAM/Glosea Ocean Reanalysis (in session "Theme 4 (cont.): Machine learning in data assimilation")

Accurate parameter estimation for a Global Tide and Surge Model with Model Order Reduction (in session "Theme 5: Model error")

An overview of ensemble covariance developments in NEMOVAR (in session "Theme 3: Data assimilation methods")

Application of the BUMP library in the SOCA system (in session "Theme 7: Recent assimilation infrastructure developments")

Assessing the impact of Hybrid DA and inflation settings in a global ocean ensemble system at the Met Office (in session "Theme 3: Data assimilation methods")

Assimilating wide-swath altimeter observations in a high-resolution shelf-seas analysis and forecasting system (in session "Theme 6: Assimilation of novel observations")

Biogeochemical, ocean, and sea-ice data assimilation in the Southern Ocean (in session "Theme 2: Coupled data assimilation")

C3S Seasonal Initialization and Global Reanalysis: Enabling an Ensemble of Data Assimilation for the Ocean (in session "Theme 3: Data assimilation methods")

Can data assimilation of physical and biological satellite observations inform subsurface distributions in the Gulf of Mexico? (in session "Theme 2: Coupled data assimilation")

Discussion (in session "Theme 6: Assimilation of novel observations")

Discussion (in session "Theme 4: Machine learning in data assimilation")

Discussion (in session "Theme 7 (cont.): Recent assimilation infrastructure developments")

Discussion (in session "Theme 1: Ocean and coupled reanalysis")

Discussion (in session "Theme 3: Data assimilation methods")

Discussion (in session "Theme 5: Model error")

Discussion (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

Discussion (in session "Theme 5: Model error")

Ensemble-variational assimilation with NEMOVAR at ECMWF (in session "Theme 3: Data assimilation methods")

Evaluation of eddy-properties in operational oceanographic analysis systems (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

Forecast Sensitivity to Observations and the U.S. Integrated Ocean Observing System (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

High-resolution Ensemble Kalman Filter with a low-resolution model using a machine learning super-resolution approach (in session "Theme 4 (cont.): Machine learning in data assimilation")

Ice breaker and catch-up with the speakers (in session "Theme 4: Machine learning in data assimilation")

Implementation and Evaluation of a High-Efﬁciency Coupled Data Assimilation System Using Multi-Timescale EnOI-Like Filtering with a Coupled General Circulation Model (in session "Theme 2: Coupled data assimilation")

Integration of Ocean Data Assimilation System in the NOAA-UFS R2O Project (in session "Theme 7: Recent assimilation infrastructure developments")

Introduction and welcome

Introduction to the Working Groups (in session "Working Group session 1")

Investigating the impact of satellite total surface current velocities assimilation in global ocean forecasting systems (in session "Theme 6: Assimilation of novel observations")

Invited talk: Data Learning: Integrating Data Assimilation and Machine Learning (in session "Theme 4: Machine learning in data assimilation")

Invited talk: Ensemble forecasting greatly expands the prediction horizon for internal “weather” of the ocean (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

Invited talk: Evaluation of the coupled atmosphere-ocean reanalysis and future development of the coupled data assimilation system in Japan Meteorological Agency (in session "Theme 1: Ocean and coupled reanalysis")

Invited talk: Gaussian approximations in filters and smoothers for data assimilation (in session "Theme 3: Data assimilation methods")

Invited talk: Impact assessment of satellite observation in the Mercator Ocean global 1/12° system (in session "Theme 6: Assimilation of novel observations")

Invited talk: Learning from earth system observations: machine learning or data assimilation? (in session "Theme 4: Machine learning in data assimilation")

Invited talk: Machine Learning for Earth System Assimilation and Prediction (in session "Theme 5: Model error")

Invited talk: Requirements on Ocean Data Assimilation Methods to meet Seamless Predictions needs (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

Invited talk: The Joint Effort for Data assimilation Integration (in session "Theme 7: Recent assimilation infrastructure developments")

Modeling near-surface SST and SSS variability: modeling and observations (in session "Theme 5: Model error")

NOAA-NCEP Next Generation Global Ocean Data Assimilation System (NG-GODAS): Evaluation of 40-year Reanalysis (in session "Theme 1: Ocean and coupled reanalysis")

PDAF - features and recent developments (in session "Theme 7 (cont.): Recent assimilation infrastructure developments")

Plenary: reports from the Working Groups, final discussion & close (in session "Working Group session 3")

Posters (in session "Poster session 1")

Posters (in session "Poster session 2")

Recent development of a supermodel - an interactive multi-model ensemble (in session "Theme 5: Model error")

Regional Analysis of Indian OceaN (RAIN) (in session "Theme 8: Development and assessment of data assimilation in forecasting applications")

Relating model bias and prediction skill in the equatorial Atlantic (in session "Theme 5: Model error")

Short poster pre-recorded introduction (in session "Poster session 1")

Short poster pre-recorded introduction (in session "Poster session 2")

The Estimating the Circulation and Climate of the Ocean (ECCO) “Central Estimate”: a Multi-decadal, Coupled Ocean Reanalysis (in session "Theme 1: Ocean and coupled reanalysis")

The impact of assimilating novel observations on prediction of transport and eddies in Australia’s Western Boundary Current System (in session "Theme 6: Assimilation of novel observations")

The role of flow-dependent oceanic background-error covariance information in air-sea coupled data assimilation during tropical cyclones: a case study (in session "Theme 2: Coupled data assimilation")

Uncertainties in reconstruction of the past ocean climate with ocean reanalyses (in session "Theme 1: Ocean and coupled reanalysis")

Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne (in session "Working Group session 3")

Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne (in session "Working Group session 1")

Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne (in session "Working Group session 2")

Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin (in session "Working Group session 3")

Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin (in session "Working Group session 2")

Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin (in session "Working Group session 1")

Working Group 3 - Chair: Patrick Heimbach, Emily Smith - Rapporteur: Marcin Chrust (in session "Working Group session 2")

Working Group 4 - Chairs: Peter Oke, Colette Kerry - Rapporteur: Hao Zuo (in session "Working Group session 3")

Working Group chairs prepare reports (in session "Working Group session 3")

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Events scheduled on*

17/05/2021

18/05/2021

19/05/2021

20/05/2021

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