Topic: Error Covariance Estimation in Observations, State, and Model

Friday, July 2, 2021 from 15-17h UTC

Organizers and Conveners: Tobias Necker, Tijana Janjic, Yvonne Ruckstuhl, Benjamin Ménétrier

Link to session recordings (RIKEN homepage)

Program / Abstracts

Questions asked during the event (Yopad)

Presentations

  • Ensemble Kalman filtering with colored observation noise
    Naila F. Raboudi, Boujemaa Ait-El-Fquih, Hernando Ombao,  Ibrahim Hoteit
  • Impacts of Flow-dependent and Static Observation Error Estimation for the Frequent Assimilation of Thermodynamic Profilers on  Convective-scale Forecasts
    Samuel K. Degelia, Xuguang Wang
  • Including observation error correlation for ensemble radar radial wind assimilation and its impact on heavy rainfall prediction
    Hao-Lun Yeh, Shu-Chih Yang, Koji Terasaki, Takemasa Miyoshi
  • Background error covariance matrix estimation from multifidelity ensembles
    Jérémy Briant, Mayeul Destouches, Serge Gratton, Selime Gurol, Paul Mycek, Ehouarn Simon, Anthony Weaver
  • Accounting for land model uncertainty in numerical weather prediction ensemble systems: toward ensemble-based coupled land/atmosphere data assimilation
    Clara Draper

Time Zones:
15
17 UTC
Europe:           04 – 06 pm BST (London)     | 05 – 07 pm CEST (Berlin)
Asia/Australia: 11 – 01 am CST (Shanghai)  | 00 – 02 am JST (Tokyo)      | 01 – 03 am AEDT (Sydney)
Americas:        08 – 10 am PDT (San Fran.) | 09 – 11 am MDT (Denver)   | 11 – 01 pm EDT (New York)

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