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start [2019/06/08 16:57] – [Group] potthaststart [2023/10/27 07:47] (current) potthast
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 [[https://iopscience.iop.org/book/978-0-7503-1218-9|{{book_cover.png?143}}]]\\ [[https://iopscience.iop.org/book/978-0-7503-1218-9|{{book_cover.png?143}}]]\\
 <sup>Institute of Physics (IOP)</sup><newcolumn> <sup>Institute of Physics (IOP)</sup><newcolumn>
-{{http://scienceatlas.com/potthast/_media/20181019_160945.jpg?360}}\\ +{{20200203_122104.jpg?350}}\\ 
-<sup>Roland on a Research Visit to Japan in October 2018</sup> </columns>+<sup>at ECMWF 2020 -- 4 weeks before Corona restrictions started</sup> </columns>
  
 +===== Workshop and Seminar News =====
  
-===== Data Assimilation and Inverse Problems ====+==== 2023 ====
  
-Our //Division for Data Assimilation// (FE12) of the German Weather Service (DWD), a part of the +=== October, November, December === 
-German //Ministery of Transport and Digital Infrastructure// (BMVI),  + 
-is working on [[http://www.dwd.de/EN/research/weatherforecasting/num_modelling/02_data_assimilation/data_assimilation_node.html|data assimilation for numerical weather prediction (NWP)]].  +  * Nov 23-24, 2023: **ICON Board** in Person Meeting at Offenbach, Germany 
-Our main task is to provide +  * Nov 20-22, 2023: ICON WarmWorld + ICON All-Hands + ICON gt4py Meeting 
 +  * Nov 9-10, 2023: **KIAPS SAC** Science Advisory Committee Meeting, Seoul, Korea 
 +  * Nov 6-8, 2023: **KIAPS International Symposium**, Seoul, Korea, from last year: [[http://kiaps-symposium.com/|2022 Symposium]] 
 + 
 +  * Oct 26, 2023: Talk at NUIST, Nanjing, China: Data Assimilation of Nowcasted Observations 
 +  * Oct 23+24, 2023: Informal Meeting of Western European NWP Directors at Offenbach, Germany 
 +  * Oct 16-20, 2023: International Symposium on Data Assimilation (**ISDA 2023**) at Bologna, Italy. [[https://eventi.unibo.it/isda2023|ISDA]], see also ISDA Online [[https://isda-online.univie.ac.at/|Web]] 
 +  * Oct 12-13, 2023: High-Performance Computing Center (**HLRZ Stuttgart/Karlsruhe**) Lenkungsausschuss, Stuttgart, Germany [[https://www.hlrs.de/|Web]] 
 +  * Oct 5-6, 2023: KIT-DWD Research Coordination Steering Group 
 + 
 +[[www.cosmo-model.org|{{wiki/cosmo_countries.png?600}}]] [[https://isda-online.univie.ac.at/|{{wiki/bologna.jpeg?120}}]] [[http://kiaps-symposium.com/|{{wiki/kiaps.jpeg?110}}]] 
 + 
 +=== July, August, September === 
 + 
 +  * Sept 26-27, 2023: DLR-DWD Research Cooperation Steering Group 
 +  * Sept 19-20, 2023: **RealPEP** (DFG Research Group) Meeting in Berlin, Germany [[https://gepris.dfg.de/gepris/projekt/320397309?language=en|DFG RealPEP]], [[https://www2.meteo.uni-bonn.de/realpep/doku.php?id=home|Web RealPEP]] 
 +  * Sept 18-20, 2023: NHR Conference in Berlin, Germany [[https://events.uni-paderborn.de/event/487/|Web]] 
 +  * Sept 11-15, 2023: COSMO General Meeting (**COSMO GM**) in Danzig, Poland [[https://cmm.imgw.pl/?page_id=28463|COSMO GM 2023]], see also [[https://www.cosmo-model.org/]] 
 +  * Sept 11, 2023: **COSMO STC** Steering Committee in Danzig, Poland 
 +  * Sept 4-8, 2023: Applied Inverse Problems (**AIP**) Conference at Göttingen, Germany [[http://www.aip2023.com/|Web]] 
 + 
 +  * Aug 10-11, 2023: ICON-Seamless All-Hands Meeting in Offenbach, Germany plus Hybrid with the ICON Consortium developers [[https://www.dwd.de/EN/specialusers/research_education/seminar/2021/iccarus2021/presentations/monday_01_frueh.pdf?view=nasPublication&nn=745324|Roadmap]] 
 + 
 +  * July 25-Aug 7, 2023: Scientific Visit to **Hokkaido University**, Sapporo, Japan. Working on Edition 2 of the[[https://iopscience.iop.org/book/mono/978-0-7503-1218-9|Inverse Modeling]] Book 
 +  * July 24, 2023: Prof Adrian, President of DWD and WMO President retirement celebration at Offenbach, Germany [[https://www.dwd.de/EN/press/press_release/EN/2019/20190613_adrian_as_wmo_president_news.html|Web]] 
 +  * July 14, 2023: LMU Munich, Visiting our HErZ Centre Branch, Cooperation with Panama ([[https://botschaft-panama.de/ger/botschafter/|Ambassador]], [[https://pancanal.com/en/ricaurte-vasquez/|CEO Canal Authority]], Director Citex [[https://pa.linkedin.com/in/juan-pimento|Juan Pimento]]) 
 + 
 +[[https://www.dkrz.de/en/dkrz-partner-for-climate-research?set_language=en|{{dkrz1.jpg?100}}]] [[https://www.dkrz.de/en/dkrz-partner-for-climate-research?set_language=en|{{dkrz2.jpg?80}}]] [[https://www.nhr-verein.de/en|{{wiki/nhr_logo.svg?100}}]] [[https://www2.meteo.uni-bonn.de/realpep/doku.php?id=home|{{wiki/realpep2022.png?200}}]] [[https://www.global.hokudai.ac.jp/|{{wiki/hokkaido.jpg?200}}]] 
 + 
 +=== April, May, June 2023 === 
 + 
 +  * June 14-15, 2023: **Leadership Conference** (FüKo) of DWD in Offenbach, Germany [[https://www.dwd.de/DE/derdwd/arbeitgeber/entwickeln/fuehrungskraefte.html|Web]] 
 +  * June 12-13, 2023: International **GLORI Workshop** (Global-to-Regional ICON Digital Twin) at Karlsruhe Institute pf Technology (KIT), Karlsruhe, Germany 
 +  * June 7, 2023: **ICON Board** meeting [[https://code.mpimet.mpg.de/projects/iconpublic|Web MPI]] [[https://www.dwd.de/EN/research/weatherforecasting/num_modelling/01_num_weather_prediction_modells/icon_description.html|Web DWD]] 
 +  * June 6, 2023: National High-Performance Computing User Panel (**NHR**) Meeting [[https://www.nhr-verein.de/en/node/8|NHR Web]] Apply for computing time here [[https://www.nhr-verein.de/en/computing-time|NHR Resources]] 
 +  * June 1, 2023: DWD-Google Inc. Consultation on AI for Weather Prediction at Offenbach, Germany (plus Hybrid New York, Colorado, San Francisco) 
 + 
 +  * May 30, 2023: COSMO Steering Committee Meeting (**COSMO-STC**) [[https://www.cosmo-model.org/|COSMO Web]] 
 +  * May 23-24, 2023: ECMWF **DestinE Member States Working Group**, Bonn, Germany. [[https://www.ecmwf.int/en/about/what-we-do/environmental-services-and-future-vision/destination-earth|Web]] 
 +  * May 25, 2023: "Podium Discussion on **Randomness**" at Atelier Francfurt between Artists and Scientists [[https://www.atelierfrankfurt.de/de/|Web Atelier Frankfurt]] 
 +  * May 8-10, 2023: ICON-Consolidated (**ICON-C**) Workshop in Hamburg at the German Climate Computing Centre (DKRZ), with the partners from Max-Planck-Institute for Meteorology (MPI-M), Karlsruhe Institute of Technology (KIT), DKRZ, C2SM and DWD [[https://www.dkrz.de/en/dkrz-partner-for-climate-research?set_language=en|Web]] ICON-C is our development theme for consolidation of the ICON model adapting it to emerging computing architectures.   
 +  * May 4, 2023: Earth System Modeling (**ESM-W**) Workshop at DWD/ Hybrid with MPI-M and ICON Partners. The project jointly with GeoInfoDienst BW and the ICON Consortium partners aims at developing a coupled ICON atmospheric and ocean forecasting system on the weather scale.  
 + 
 +  * April 27, 2023: Webinar Intelligent Cloud Operators for Numerical Weather Prediction (**ICamCloudOps**), see [[https://reuniwatt.com/en/2023/03/27/webinar_dwd_reuniwatt_icamcloudops_2023/|Contents]]  
 +  * April 21, 2023: **ITMS Workshop**, Offenbach, Germany (International Greenhouse Gas Monitoring System) [[https://www.dwd.de/EN/climate_environment/climatemonitoring/greenhousegas/greenhousegas_node.html|Web]]. We develop a greenhouse gas data assimilation, monitoring, inversion and forecasting system.  
 +  * April 19, 2023: Opening of the exhibition **70 Years between Nature and Society** at the **German Parliament** (Deutscher Bundestag), Paul-Löbe-Haus, Berlin 
 +  * April 12-14 Exhibition Setup for 70 Years between Nature and Society at Deutscher Bundestag, Paul-Löbe-Haus, Berlin, Diorama of NWP from observations to forecasting 
 +  * April 13, 2023: **ICON Board** Meeting 
 + 
 +[[https://reuniwatt.com/en/2023/03/27/webinar_dwd_reuniwatt_icamcloudops_2023/|{{wiki/icco_2023_banner_1000px.png?150}}]] [[https://www.dwd.de/EN/climate_environment/climatemonitoring/greenhousegas/greenhousegas_node.html|{{wiki/greenhousegas_picture.png?100}}]] [[https://www.dwd.de/DE/wetter/thema_des_tages/2023/4/30.html|{{wiki/paul_loebe_haus.jpg?130}}]] [[https://www.dwd.de/DE/wetter/thema_des_tages/2023/4/30.html|{{wiki/paul_loebe_haus2.jpg?110}}]] 
 + 
 +=== January, February, March 2023 === 
 + 
 +  * March 30-31, 2023: National Earth System Modeling (**natESM**) Strategy workshop (natESM) at Berlin, Germany, see [[https://nat-esm.de/]]. The ICON model is chosen as core component of the national ESM strategy.  
 +  * March 21-24, 2023: Leadership meeting of Research and Development Department Heads at the Meteorological Observatory Lindenberg, Germany 
 +  * March 17, 2023: DWD ITMS Workshop, Offenbach, Germany (International Greenhouse Gas Monitoring System) [[https://www.dwd.de/EN/climate_environment/climatemonitoring/greenhousegas/greenhousegas_node.html|Web]].  
 +  * March 15, 2023: Coordination Group Numerical Weather Prediction (**KG-NWV**) at DWD 
 +  * March 9-11, 2023: **Village AI** at Global Industrie 2023 a Lyon, France, with Podium Discussion on AI Innovation and with a Presentation of our CONTRAILS AI Project [[https://global-industrie.com/en/home|Web]] 
 +  * March 6-9, 2023: **ICCARUS Workshop** (=ICON COSMO CLM ART User Seminar) at DWD, Offenbach, Germany with a survey presentation on the NWP development at DWD [[https://www.dwd.de/EN/specialusers/research_education/seminar/2023/iccarus2023/iccarus_2023_en_node.html|Web]]. ICCARUS is our main research focussed development workshop for the ICON model.  
 + 
 +  * Feb 30/March 3: **GLORI** (Global-to-Regional ICON) Digital Twin Workshop Bologna, Italy 
 +  * Feb 27-29: **IDEA-S4S** German Italian Research Programme Workshop, Bologna, Italy [[https://www.dwd.de/DE/forschung/forschungsprogramme/idea_s4s/downloads/idea_s4s_konzept_20220318_en.pdf|Background]] Coordinating the GLORI activities with the European Destination Earth (DestinE) programme [[https://digital-strategy.ec.europa.eu/en/policies/destination-earth|DestinE EU]] 
 + 
 +  * Feb 15-16, 2023: DWD Department Heads Retreat in Braunschweig, Germany 
 +  * Feb 13-14, 2023: ICON Licence Working Group Meeting Munich 
 +  * Feb 13, 2023: **ICON Board** Meeting  
 + 
 +  * Jan 2023: 4-Weeks Redesign Exercise for variational Data Assimilation System of DWD 
 + 
 +[[https://www.dwd.de/EN/specialusers/research_education/seminar/2023/iccarus2023/iccarus_2023_en_node.html|{{seminare_iccarus_2023_logo_en.png?110}}]] [[https://global-industrie.com/en/home|{{wiki/global_industrie_2023.png?100}}]] [[https://digital-strategy.ec.europa.eu/en/policies/destination-earth|{{wiki/destine.jpeg?65}}]] [[nat-esm.de|{{wiki/natesm_small.png?100}}]] 
 + 
 +Previous News [[news_rp_2022|News RP 2022]], [[news_rp_2021|News RP 2021]], [[news_rp_2020|News RP 2020]], [[news_rp_2019|News RP 2019]], [[news_rp_2018|News RP 2018]], [[news_rp_2017|News RP 2017]], [[news_rp_2016|News RP 2016]].  
 + 
 +---- 
 +===== Modeling, Data Assimilation and Inverse Problems ==== 
 + 
 +Our department FE1 for <color #0000ff>Numerical Weather Prediction</color> (NWP) of the //German Weather Service// (DWD) consists of about 120 scientists at DWD headquarters in Offenbach close to Frankfurt/Main and in Potsdam close to Berlinabout 60 of them on funded R&D projects. The department consists of four sections, with 20-25 scientists each:   
 +  * Data Assimilation and Predictability (FE11),  
 +  * Observations Modeling and Verification (FE12),  
 +  * Numerical Modeling (FE13),  
 +  * Physical Processes and Dispersion (FE14).  
 +DWD is a part of the German //Ministery of Transport and Digital Infrastructure// (BMVI), but our work is carried out in intensive cooperation with  
 +  * the //Max-Planck-Institute for Meteorology// [[https://mpimet.mpg.de/|MPI-M]], see also [[https://mpimet.mpg.de/wissenschaft/modellierung-mit-icon|ICON]],  
 +  * the //German Climate Computing Center// [[https://www.dkrz.de/|DKRZ]],  
 +  * the //Karlsruhe Institute of Technology// [[https://www.kit.edu/|KIT]], in particular with [[https://www.imk-tro.kit.edu/english/5925.php|ICON-ART]],  
 +  * //ETH Zurich//, in particular [[https://c2sm.ethz.ch/|C2SM]],  
 +  * the weather services of the [[http://cosmo-model.org/|COSMO Consortium]] (Italy, Switzerland, Russia, Poland, Romania, Greece and Israel),  
 +  * the Meteorological Service of the German Armee [[https://www.bundeswehr.de/de/organisation/cyber-und-informationsraum/kommando-und-organisation-cir/kommando-cyber-und-informationsraum/zentrum-fuer-geoinformationswesen-der-bundeswehr|Geo BW]], see also [[https://www.bundeswehr.de/resource/blob/153544/b3cb4f4c8803999d00458803e8d7c9ca/download-geoinfobroschuere-data.pdf|PDF]],  
 +  * the //Hans-Ertel Center// [[https://www.hans-ertel-zentrum.de/en/index.html|HErZ]] research branches at the Universities of Munich, Bonn, Frankfurt, Hamburg, Berlin 
 +and further international partners such as the  
 +  * //European Centre for Medium Range Weather Forecasting// [[https://www.ecmwf.int/|ECMWF]] located in Reading, Bologna and Bonn.  
 +  * EUMETSAT, in particular the [[https://nwp-saf.eumetsat.int/site/|NWP-SAF]] Consortium with the Partners MetOffice (UK), Meteo-France, ECMWF and DWD.  
 + 
 +We are working on [[http://www.dwd.de/EN/research/weatherforecasting/num_modelling/02_data_assimilation/data_assimilation_node.html|modeling and data assimilation for numerical weather prediction (NWP)]] and earth system simulation (ESM).  
 +Our main task is to provide <color #0000ff>operational data assimilation and forecasting</color> with 
  
 {{ cosmo_de4.png?200}}  {{ cosmo_de4.png?200}} 
  
-  * <color #ff0000>operational data assimilation</color> for the <color #ff0000>global ICON NWP-model</color> (13km resolution, 90 layers 75km height), run every 3 hours 24/7,  +  *  <color #ff0000> ICON-global</color>, i.e. a global NWP-model with 13km resolution, 120 layers 75km height, run every 3 hours 24/7,  
-  * with its mesoscale two-way-nesting area over Europe (6.5km resolutionand the  +  * <color #ff0000>ICON-EU</color>, i.e. its mesoscale two-way-nesting area over Europe with 6.5km resolution and the  
-  * <color #ff0000>high-resolution convection-permitting COSMO model</color> over central Europe (2.8/2.2km resolution, 24km heightevery hour 24/7. +  * <color #ff0000>ICON-D2</color>, i.e. high-resolution convection-permitting analysis and forecasts over central Europe with 2km resolution, 24km height analysis every hour 24/7, forecasts every three hours.  
 +We prepare a rapid update cycle (RUC) with forecasts every hour in integration with Nowcasting techniques. This system is called 
 +  * <color #ff0000>ICON-RUC</color> and <color #ff0000>SINFONY</color>, see also [[https://www.dwd.de/EN/research/researchprogramme/sinfony_iafe/sinfony_en_node.html|SINFONY Webpage]].  
 + 
 +Our development and services include <color #0000ff>ensemble data assimilation</color> for the <color #0000ff>ensemble prediction systems</color>  
 +  * <color #ff0000>ICON-EPS</color> global with 26 km resolution and 40 members and  
 +  * <color #ff0000>ICON-EU-EPS</color> with 13km resolution over Europe with 40 members as well as  
 +  * <color #ff0000>ICON-D2-EPS</color> with 2km resolution over central Europe, 40 members.   
 +  * <color #ff0000>ICON-D1</color> and <color #ff0000>ICON-D05</color> with 1km resolution and 500m resolution is under development
  
-This includes //ensemble data assimilation// for the //ensemble prediction systems// ICON-EPS (40/20km resolution +We run a  
-as well as COSMO-DE-EPS (2.8/2.2km resolution) and mean (beststate estimator for the  +  * <color #0000ff>hybrid ensemble-variational data assimilation</color> scheme (EnVarglobally, i.e. a variational data assimilation scheme, coupled with an Localized Ensemble Transform Kalman Filter (LETKF) 
-deterministic runs (13/6.5km and 2.8/2.2km). A core goal is to replace COSMO by the ICON-LAM model with +  * For ICON-D2 we employ the four-dimensional version of the <color #0000ff>Localized Ensemble Transform Kalman Filter</color> (4D-LETKF) 
-2/1km resolution over central Europe <color #ff0000>operationally</color> in about 2020/21. We run a hybrid +Further,  
-ensemble-variational data assimilation scheme (EnVarglobally and a Local Ensemble Transform Kalman +  * Particle filters, in particular the <color #0000ff>Localized Adaptive Particle Filter</color> LAPF and <color #0000ff>Localized Mixture Coefficients Particle Filter</color> LMCPF are available for global and regional scale and are being used for research within the operational framework.   
-Filter (4D-LETKFfor our reginal data assimilation.  +  * EnVar for convective-scale ICON-D2 is under development,  
 +  <color #0000ff>4D-EnVAR</color> for both global and regional systems 
 +  * an <color #0000ff>ultra-rapid data assimilation</color> scheme (URDAbased on our ensemble and also  
 +  * a <color #0000ff>coarse EnVar</color> (cEnVarusing our global ensemble for regional ensemble data assimilation world-wide are being developed and tested
  
 Data Assimilation includes the use of a <color #ff0000>broad varity of both direct and remote sensing measurements Data Assimilation includes the use of a <color #ff0000>broad varity of both direct and remote sensing measurements
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 industrial and environmental questions.  industrial and environmental questions. 
  
----- 
-===== Workshop and Seminar News ===== 
- 
-==== 2019 ==== 
- 
-  * November 27-29, 2019, Offenbach, Ger: IAFE Conference (Innovation in Applied Research and Development Programme of BMVI) with SINFONY Day (Seamless Integrated Forecasting System) 
- 
-  * Oct 14-15, 2019, Bad Orb, Ger: [[https://www.gerics.de/about/news_and_events/events/077997/index.php.en|Mathematics of Weather]], Keynote Speaker.  
- 
-  * September 24-26, 2019, Tianjin, China: [[http://ipdo2019.ipdos.org/|Fifth International Symposium on Inverse Problems, Design and Optimization (IPDO2019)]], International Organizing Committee, Minisymposium Organizer 
-  * September 9-13, 2019, Roma, Italy: [[http://www.cosmo-model.org/content/consortium/events.htm|COSMO General Meeting]] - the central COSMO working group meeting 
- 
-  * August 26-28, 2019, Roverto, Italy: First TEAMx Workshop is scheduled in Rovereto, Italy http://www.teamx-programme.org/first-workshop/ [Participation by invitation only] 
- 
-  * July 8-12, 2019, Leiden, NL: Minisymposium on Mathematical Neuroscience at [[https://www.universiteitleiden.nl/equadiff2019|EQUADIFF]], invited talk 
-  * July 1-5, 2019, London, UK: [[http://mpecdt.org/workshop-on-stochastic-parameterizations-and-their-use-in-data-assimilation-1-5-july-registration-open/|Workshop on Stochastic Parameterizations and Their Use in Data Assimilation]], invited talk 
- 
-  * June 12-18, 2019: Visit of Prof Takemasa Miyoshi and Dr. Shunji Kotsuki at DWD and HErZ/LMU 
-  * June 12-14, 2019: [[https://sites.google.com/view/rossella-arcucci/home/machine-learning-and-data-assimilation-for-dynamical-systems|Machine Learning and Data Assimilation for Dynamical Systems – MLDADS 2019]], Programme Committee 
-  * June 3-7, 2019: Visit of Prof. Poterjoy, Maryland, at DWD 
- 
-  * May 26-31, 2019, La Reunion: PhD Defense & Visit Meteorological Observatory Le Maido [[https://osur.univ-reunion.fr/observations/osu-r-stations/opar]] 
-  * May 20-24, 2019, Toulouse: [[http://www.meteo.fr/cic/meetings/2019/ISTP/|International Symposium on Tropospheric Profiling]], Programme Committee 
-  * May 9-10, 2019, Offenbach: DWD Leadership Conference 
- 
-  * April 15-18, 2019, Reading, UK: Satellite Data Assimilation Work Meeting 
-  * April 15, 2019: Deutschlandradio [[https://www.deutschlandfunk.de/algorithmen-im-alltag-8-12-der-vorhersager.676.de.html?dram:article_id=446367|Weblink]] A contribution about prediction algorithms 
-  * April 10-11, 2019, Offenbach, Germany: Model Equivalent Calculator (MEC) & Rfdbk-Library based Verification Course, Trainer 
-  * April 3-4, 2019, Exeter, UK: NWP-SAF Steering Group Meeting 
-  * April 2-4, 2019, Potsdam, Germany: [[https://www.trr-energytransfers.de/workshop-2019/|Workshop on Conservation Principles, Data, and Uncertainty in Atmosphere-Ocean Modelling]], invited talk 
- 
-  * March 18-21, 2019, Offenbach, Germany: [[https://www.dwd.de/EN/specialusers/research_education/seminar/2019/iccarus2019/iccarus_2019_en_node.html|ICCARUS]], the ICON- COSMO-CLM-ART USER SEMINAR, with talk 
-  * March 4-8, 2019, Wellington, NZ, UM partnership convective-scale DA workshop [invited, could not go finally].    
- 
-  * Feb 17-18, 2019, Potsdam, Ger: Work Meeting with [[https://www.sfb1294.de/|SFB 1294 Data Assimilation]] 
-  * Feb 2019, Offenbach, Germany: Featured Algorithms Month 
- 
-  * Jan 21-24, 2019, Kobe, Japan: [[http://www.data-assimilation.riken.jp/isda2019/|International Symposium on Data Assimilation 2019]] [[http://www.data-assimilation.riken.jp/isda2019/program/index.html|ISDA 2019 Progamm]], Scientific Organizing Committee [[https://youtu.be/pJSiQWdGYjU| Talk on Youtube]] 
- 
- 
-For more news see [[http://www.inverseproblems.info/news|IP News]] and 
-[[http://www.inverseproblems.info/events|IP Events]]! \\ 
-Previous News [[news_rp_2018|News RP 2018]], [[news_rp_2017|News RP 2017]], [[news_rp_2016|News RP 2016]].  
  
  
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 ===== Group ===== ===== Group =====
  
-My group consists of approximately 40 researchers on data assimilation and inverse problems  +Since October 2020 I am heading the department on Numerical Weather Prediction (NWP) of DWD with about 120 researchers in-house (state July 2023). There are four division heads in this department to lead sections of approximately 20-35 researchers each see [[group]].  
-in Frankfurt/Offenbach and Reading (UK), see [[group]]. +
  
 [[group|{{group001.jpg?200}}]] [[group|{{group002.jpg?200}}]] [[group|{{group003.jpg?200}}]] [[group|{{group001.jpg?200}}]] [[group|{{group002.jpg?200}}]] [[group|{{group003.jpg?200}}]]
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 and inverse problems has recently appeared at IOP.  and inverse problems has recently appeared at IOP. 
  
-Working in an operational center, our focus is to develop +Working in an operational center, our focus is to develop state-of-the-art high-dimensional analysis and simulation methods which can be run in a reliable way on a supercomputer in near real-time. It includes codes simulating atmospheric processes, fluid-dynamics, physical parametrizations, scattering of waves, propagation of light and radiation, tomography, large-scale optimization and uncertainty quanitfication, ensemble and particle methods. 
-state-of-the-art inversion methods which can be run in a reliable way on a supercomputer in near real-time. It includes +
-codes on scattering of waves, propagation of light and radiation, tomography, large-scale optimization and uncertainty +
-quanitfication, ensemble and particle methods. +
  
-(Our supercomputers at Deutscher Wetterdienst are no 99 and no 130 on the TOP-500 Supercomputer List [[https://www.top500.org/list/2017/06/?page=1|Web]])+With a SX-AURORA TSUBASA A412-8 of NEC our supercomputer at Deutscher Wetterdienst is no 140 (Nov 2020) [[https://www.top500.org/lists/top500/list/2020/11/?page=2|Web]] on the TOP-500 Supercomputer List (2017 with CRAY we were no 99 and 130 [[https://www.top500.org/lists/top500/list/2017/06/|Web]]). We have access to Cray XC40, Xeon E5-2695v4 of ECMWF, Mistral - bullx DLC 720, Xeon E5-2680v3 12C of DKRZ and Piz Daint - Cray XC50, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect, NVIDIA Tesla P100 of CSCS in Switzerland. 
  
-However, the development of **insight** into the scientific problems we need to solve is an indispensible +High-performance computing is our daily business, however, the development of **insight** into the scientific problems we need to solve is an indispensable ingredient of our daily work. Part of this insight is based on mathematical analysis and the testing of computational
-ingredient of our daily work. Part of this insight is based on mathematical analysis and the testing of computational+
 methods for purpuse-built small-scale demonstration systems. methods for purpuse-built small-scale demonstration systems.
  
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 ===== Editorial Board ===== ===== Editorial Board =====
  
-  * [[http://www.tandf.co.uk/journals/titles/17415977.asp|Inverse Problems in Science and Engineering]] [[https://mc.manuscriptcentral.com/gipe|Login]] 
   * [[http://journal.frontiersin.org/journal/applied-mathematics-and-statistics/section/dynamical-systems#|Frontiers in Applied Mathematics and    * [[http://journal.frontiersin.org/journal/applied-mathematics-and-statistics/section/dynamical-systems#|Frontiers in Applied Mathematics and 
 Statistics - Dynamical Systems]] Statistics - Dynamical Systems]]
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 </box> </box>
  
-Web Statistics on my webpages \\ 
-(including the Christian activities on jesusnetwork.eu and \\ 
-the professional pages on inverseproblems.info).  
- 
-^ ^ Visitors ^ Visits ^ Page Views ^ Robots ^ 
-|Sum 3/2019 | ~ 66.000 | ~ 101.000    | ~ 1.080.000   | ~ 440.000 | 
-|Sum 5/2019 | ~ 55.000      | ~ 124.000    | ~   892.000   | ~ 530.000 | 
  
-including http://scienceatlas.com, http://inverseproblems.info and http://jesusnetwork.eu.  
  
start.1560005865.txt.gz · Last modified: 2023/03/28 09:14 (external edit)