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start [2020/10/18 14:24] – [2020] potthast | start [2021/04/01 17:26] – potthast | ||
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[[https:// | [[https:// | ||
< | < | ||
- | {{http:// | + | {{http:// |
- | < | + | <sup>One of Roland's official photos for DWD 2020</ |
===== Data Assimilation and Inverse Problems ==== | ===== Data Assimilation and Inverse Problems ==== | ||
- | Our //Division for Data Assimilation// (FE12) of the German Weather Service (DWD), a part of the | + | Our //Division for Numerical Weather Prediction// (FE1) of the German Weather Service (DWD) consists of more than 80 scientists, it consists of four sections: Data Assimilation and Predictability, |
- | German //Ministery of Transport and Digital Infrastructure// | + | |
- | is working on [[http:// | + | We are working on [[http:// |
Our main task is to provide | Our main task is to provide | ||
{{ cosmo_de4.png? | {{ cosmo_de4.png? | ||
- | * <color # | + | * <color # |
* with its mesoscale two-way-nesting area over Europe (6.5km resolution) and the | * with its mesoscale two-way-nesting area over Europe (6.5km resolution) and the | ||
- | * <color # | + | * <color # |
This includes //ensemble data assimilation// | This includes //ensemble data assimilation// | ||
- | as well as COSMO-DE-EPS (2.8/2.2km resolution) and a mean (best) state estimator for the | + | as well as ICON-D2-EPS (2km resolution) and a mean (best) state estimator for the |
- | deterministic runs (13/6.5km and 2.8/2.2km). A core goal is to replace COSMO by the ICON-LAM model with | + | deterministic runs (13/6.5km and 2km). We run a hybrid ensemble-variational data assimilation scheme (EnVar) globally |
- | 2/1km resolution over central Europe <color # | + | |
- | ensemble-variational data assimilation scheme (EnVar) globally and a Local Ensemble Transform Kalman | + | |
- | Filter (4D-LETKF) for our reginal | + | |
Data Assimilation includes the use of a <color # | Data Assimilation includes the use of a <color # | ||
Line 71: | Line 68: | ||
==== 2020 ==== | ==== 2020 ==== | ||
- | //Due to Corona a lot of workshops | + | //Due to Covid the activities |
+ | * Nov 2020: Karlsruhe Institute of Technology: PhD Co-Supervisor | ||
+ | |||
+ | * Oct 22, 2020: Workshop on the Destination Earth (DestinE) initiative – Elements of a Digital Twin on “Climate Change Adaptation” | ||
+ | * Oct 14, 2020: Mathematics of the Planet Earth CDT of Imperial College and Reading University, Invited Inaugural Talk --online-- | ||
+ | * Oct 14, 2020: 5. NAFEMS DACH Conference 2020, Keynote talk --online-- | ||
* Oct 5-7, 2020: RealPEP Conference " | * Oct 5-7, 2020: RealPEP Conference " | ||
+ | * Oct 6, 2020: Bilateral Discussions ECMWF - DWD | ||
- | * Sept 28-Oct 3, 2020: Würzburg, Germany: EUMETSAT Conference, Scientific Planning Committees | + | * Sept 28-Oct 3, 2020: Würzburg, Germany: EUMETSAT Conference, Scientific Planning Committees |
* Sept 10, 2020: Shing-Tung Yau Center of Southeast University and The Nanjing Center for Applied Mathematic, | * Sept 10, 2020: Shing-Tung Yau Center of Southeast University and The Nanjing Center for Applied Mathematic, | ||
* Sept 9, 2020, Berlin: Science Barbecue for German Parliament Scientific Staff, Invited Expert | * Sept 9, 2020, Berlin: Science Barbecue for German Parliament Scientific Staff, Invited Expert | ||
* Sept 2-12, 2020 Geneva, Switzerland: | * Sept 2-12, 2020 Geneva, Switzerland: | ||
+ | |||
+ | * July 2020: Imperial College, PhD Co-Supervisor | ||
+ | * July 22, 2020: Potsdam University, PhD Referee | ||
* June 27-28, 2020 Toulouse, France: NWP-SAF Steering Committee Meeting --moved to online-- | * June 27-28, 2020 Toulouse, France: NWP-SAF Steering Committee Meeting --moved to online-- | ||
Line 102: | Line 108: | ||
===== Group ===== | ===== Group ===== | ||
- | My group consists of approximately 40-45 researchers on data assimilation and inverse problems | + | My group consists of approximately 40 researchers on data assimilation and inverse problems |
in Frankfurt/ | in Frankfurt/ | ||
Line 137: | Line 143: | ||
===== Editorial Board ===== | ===== Editorial Board ===== | ||
- | * [[http:// | ||
* [[http:// | * [[http:// | ||
Statistics - Dynamical Systems]] | Statistics - Dynamical Systems]] |
start.txt · Last modified: 2024/06/30 16:14 by potthast