ALADIN
High Resolution Numerical Weather Prediction Project
Website of the ALADIN Consortium

 General Assembly and new ALADIN-HIRLAM cooperation agreement

The regular 21st ALADIN General Assembly and the 2nd joint ALADIN GA and HIRLAM Council took place in Darmstadt (Germany) on December 8, 2016 : follow up of the 2014 ALADIN-HIRLAM declaration, strategy, activity reports (including a big Tour d’ALADIN), budget, manpower and governance issues ... the agendas and the presentations can be found on the dedicated article.

Martin Benko (Slovakia) was elected chairperson of the ALADIN General Assembly and Anne Debar (France) replaces Martin as vice-chairperson. Some changes in PAC representatives and LTM were also announced (see the current governance and new matrix).

The new ALADIN-HIRLAM cooperation agreement was signed by the chairpersons of the ALADIN General Assembly and the HIRLAM Council.

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ALADIN-HIRLAM cooperation agreement signing by M. Benko and M. Thyrring (with the Program Managers, P. Termonia and J. Onvlee, and P. Bougeault from MF)
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Participants at the 21st ALADIN GA

 ALADIN flyers

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ALADIN leaflet : page 1
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ALADIN leaflet : page 2 (CZ)
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ALADIN leaflet : page 2 (FR)
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ALADIN leaflet : page 2 (HR)

After the request of the ALADIN General Assembly, some leaflets (flyers) were prepared. The first page is common to all Partners and the 2nd page can be personalized for each Partner. Click on the above pictures or download the pdf versions.


 The Newsletter No. 7 for an Happy Anniversary !

The 7th edition of the combined Newsletter of the HIRLAM and ALADIN consortia was published on September 1st, 2016. Besides some articles around the presentations/posters at the last Wk/ASM (April 4-8, 2016, Lisbon), a special focus is given on recent Doctors, on some articles recently published.
As the ALADIN adventure concretely began on September 1991, we take the opportunity of this anniversary to think back and share some ALADIN stories.


 Soon to come

The concept of the ALADIN project was proposed by Météo-France in 1990, with the aim of building a mutually beneficial collaboration with the National Meteorological Services of Central and Eastern Europe. This collaboration was to be in the field of Numerical Weather Prediction (NWP), which provides the basis for the forecasting tools of modern meteorology. The easy to translate acronym (Aire Limitée Adaptation dynamique Développement InterNational) clearly indicates the major axes of this project at its beginnings.

25 years later, as defined in the 5th Memorandum of Understanding,

The goal of the ALADIN Collaboration is to improve the value of the meteorological, hydrological and environmental warning and forecast services delivered by all Members to their users, through the operational implementation of a NWP system capable of resolving horizontal scales from the meso-beta to the meso-gamma scale and improving the prediction of severe weather phenomena such as heavy precipitation, intensive convection and strong winds.

This objective will be fulfilled through continuation and expansion of the activities of the ALADIN Consortium in the field of High Resolution Short Range Weather Forecast, including:

  • Maintenance of an ALADIN System (...);
  • Joint research and development activities, on the basis of the common Strategic Plan and related Work Plans, with the aim of maintaining the ALADIN System at scientific and technical state of the art level within the NWP community;
  • Sharing scientific results, numerical codes, operational environments, related expertise and know-how, as necessary for all ALADIN Consortium members to conduct operational and research activities with the same tools.

About one hundred scientists, from sixteen countries, each with its own specificity in resources and knowledge base, are permanently contributing to the progress of ALADIN NWP system. They are working together on a modern code of the atmosphere that definitely deserves its proper place between the European state-of-the-art NWP models: 80 Full-Time Equivalent persons in the last years of the project’s life. This code is now operated every day in fifteen Euro-Mediterranean countries, on a huge variety of computing platforms ranging from a PC Cluster under Linux to Vector Computers.

ALADIN consortium had a number of unique successes in the past : for instance, the plugging of an existing physics parameterization in the existing code, leading to the AROME model; ALADIN is at the forefront of the gray-zone problematics with the ALARO physics; ALADIN dynamical core is remarkably stable; ...

ALADIN also allowed to build a high-level scientific team, distributed in sixteen countries that managed to reach the level of the best research centres, as witnessed by the PhD theses and publications in international journals. The General Assembly of Partners, the workshops, the meetings, the newsletters regularly offer opportunity of various exchanges within the ALADIN community.

ALADIN is preparing for the serious evolutions expected within the NWP landscape in the coming five to ten years. There is the ever-lasting question where to draw the line between resolved vs. parameterized processes. There is the question of the efficiency and the scalability of ALADIN dynamical core. There are the external drivers, such as the demands of the end users, and the evolution of the high-performance computing machines. Additionally a serious reorganization of the code is now at hand, in particular within the OOPS project. Besides that, the international meteorological context is steadily changing, specifically with the merger of the ALADIN and the HIRLAM consortia.

Article published on 9 August 2016
dernière modification le 10 August 2016
Section : PhD thesis
J-P Chaboureau, C. Fischer, M. Mokhtari and B. Hamadache (from right to left); P. Tulet (behind)
PhD Thesis completed in the framework of the ALADIN project (excepted those on RFR or ALATNET supports) Name Title of the thesis Date of defense University Vanja BLAZICA Divergence in limited area models for numerical weather prediction 27 September 2013, Ljubljana (Slovenia) Ljubljana (...)
Article published on 31 August 2016
dernière modification le 14 December 2016
Section : Newsletters
ALADIN-HIRLAM Newsletter : number 2
During the HMG/CSSI meeting in April 2013, ALADIN and HIRLAM consortia decided to join their effort and produce a common newsletter, twice a year. NewsletterEditoClick on the picture to download N°8, due in January 2017 Please, do use the proposed templates when preparing the contributions ! (...)
Article published on 11 October 2016
Section : On-line registrations

List of participants to the 27th ALADIN Wk & 2017 HIRLAM ASM

Back to the main page of the 27th Wk & 2017 ASM Back to the registration page

Article published on 11 October 2016
dernière modification le 13 October 2016
Section : On-line registrations
Registration Form : Application Deadline: 15th February, 2017 Consult the list of participants Back to the main page of the 27th Wk & 2017 ASM
Article published on 11 October 2016
dernière modification le 20 January 2017
Section : ALADIN, HIRLAM or HARMONIE Working Weeks
Following the November 2015 Cloud Working Week hosted by SMHI in Norköping for the ALADIN-HIRLAM consortium, a Cloud Working Week was organized by Meteo-France in January 2017 in Toulouse. It took place at the Météopole Centre International de Conférences from Monday 16th January to Wednesday 18th (...)
by Eric
Article published on 12 December 2016
Section : Stay reports
SATOURI A.: Phasing report COOPMANN O. Amélioration des analyses météorologiques par l’assimilation de mesures infrarouges satellitaires sensibles à l’ozone (M2) MOKHTARI M. et AMBAR A.: Updating and validation of Arome_dust (French version, English version) BENAMARA M.: Expériences avec (...)
Article published on 12 December 2016
Section : (General) Assembly of ALADIN Partners
On the kind invitation of the IMGW, and as agreed at the 2nd joint ALADIN-HIRLAM meeting the ALADIN GA and the HIRLAM Council will meet in Cracow (Poland) : on Tuesday 21 November 2017 morning for the 22nd ALADIN GA on Tuesday 21 November 2017 afternoon for the LACE Council and the HIRLAM (...)
Article published on 14 December 2016
dernière modification le 15 December 2016
Section : About the aladin websites

General Assembly and new ALADIN-HIRLAM cooperation agreement

The regular 21st ALADIN General Assembly and the 2nd joint ALADIN GA and HIRLAM Council took place in Darmstadt (Germany) on December 8, 2016 : follow up of the 2014 ALADIN-HIRLAM declaration, strategy, activity reports (including a (...)

Article published on 14 December 2016
dernière modification le 15 December 2016
Section : Governance
ALADIN Partners map

The governance and the management of the ALADIN Consortium is defined by the 5th MoU and by the 21st General Assembly at the end of 2016 (see also history of chair persons).

Please consult the complete MoU5 document for details.

For a quick view : the Members map the matrix schematically (...)

Article published on 14 December 2016
Section : COMM
ALADIN leaflet : page 1

After the request of the ALADIN General Assembly, some leaflets (flyers) were prepared. The first page is common to all Partners and the 2nd page can be personalized for each Partner.

Below are the leaflets prepared for Croatia, Czech Republic and France. Other leaflets are on-going. (...)

Article published on 14 December 2016
Section : COMM

This template is proposed for the ALADIN presentations. It was first used at the 21st ALADIN GA (see for instance the Tour d’ALADIN).

In order to keep it update, the Local Team Managers should make sure to let Patricia know about any changes in the name or logo of their (...)

Article published on 4 January 2017
Section : Visitors in Toulouse
A first list of the 2017 visitors in Toulouse is given below. Please consult the offices table for phone number and office number of the 2017 visitors. NAMECOUNTRYSTARTENDSubjectMENTOR FAROUK IMANE MOROCCO 01/11/15 01/10/18 Vers une meilleure assimilation des radiances nuageuses dans le (...)








2nd Meeting of the Expert Team on Surface Processes, Zürich, 15 September 2010
Article published on 29 September 2010
by JFM by

A second meeting of the Expert Team on surface processes took place during the last EMS conference in Zürich and was kindly hosted by Meteo Swiss, thanks to Jean-Marie Bettems. The first part was devoted to the description on the database of in-situ measurements for local validation of NWP land surface schemes. This activity which is part of the COLOBOC project of the COSMO consortium has been endorsed by SRNWP in order to make the data available to our community. The second part was devoted to presentations on the current activities of each consortium on surface processes.

Minutes of the meeting devoted to the discussion about the SRNWP Data Pool (written by J.-M. Bettems)

An important conclusion of the meeting was to encourage SRNWP consortia to make use of the dataset for validation studies. This action is important if we want this database to be maintained and enriched with more recent data. All members of SRNWP can register on the following web site and then download the available data :

SRNWP COSMO COLOBOC Database of surface observations

The presentations given during the meeting are available below :

Downloads Files to download:
  • SRNWP_ET_overview
  • File size 78.9 kb
  • File type : PDF
  • ALADIN_MF_Report
  • File size 72.5 kb
  • File type : PDF
  • ALADIN_ZAMG_Report
  • File size 1.3 Mb
  • File type : PDF
  • COLOBOC_Report
  • File size 1.9 Mb
  • File type : PDF
  • COSMO_Report
  • File size 1.8 Mb
  • File type : PDF
  • ECMWF_Report
  • File size 5.2 Mb
  • File type : PDF
  • HIRLAM_AEMET_Report
  • File size 436.3 kb
  • File type : PDF
  • HIRLAM_KNMI_Report
  • File size 899.7 kb
  • File type : PDF
  • UKMO_Report
  • File size 536.3 kb
  • File type : PDF
  • GLASS_Panel_Seattle_24Aug2010_Reichle_PILDAS
  • File size 225.3 kb
  • File type : PDF
  • Minutes_Datapool_201009
  • File size 13.5 kb
  • File type : PDF

News

Informations for Toulouse visitors
Here are a few information for future or present visitors in Toulouse : (...)
operala mailing list

operala++at++meteo.fr

This list has been created in order to keep in touch (...)

Operational configurations

(updated on January 20, 2017)

Within ALADIN and HIRLAM Consortia, the (...)

Joint ALADIN-HIRLAM Newsletters
During the HMG/CSSI meeting in April 2013, ALADIN and HIRLAM consortia (...)

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