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ALADIN Newsletters ' articles
The quarterly (or semesterly or yearly !) reports of the PhD students are not included in this list, nor the summary of their thesis| Title with direct link to the article and Author(s) | Newsletter |
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Papers and Articles :
Some informal news from the AROME project: F. Bouttier, G. Hello, S. Malardel, Y. Seity, with help from many others. Use of geostationnary SEVIRI radiances in ALADIN 3D-VAR: Montmerle Th. Case of extreme wind occurrence at High Tatras on 19th November 2004: Vivoda J. & A. Simon. High-resolution dynamical adaptation of the wind forecast using the non-hydrostatic version of the ALADIN model: Alexandru S. Pre-operational testing of a 3D-VAR assimilation in ALADIN-FRANCE: Fischer C., Th. Montmerle & L. Berre. Latest results of the LAMEPS experiments: Hagel E. The HIRALD setup: Sass B. H. , K. Lindberg & B. S. Andersen. Spline interpolation in semi-Lagrangian advection scheme of ALADIN/ARPEGE/IFS: Vana Filip. Impact of observations and tuning of observational error statistics: Chapnik Bernard. Adaptations to ALADIN of the Lopez micro-physical package: Gérard Luc. VARPACK: A diagnostic Tool, based on the 3DVar/ALADIN surface scheme: Auger L & Taseva L. An update on the 2002 Gard flood simulation with the ALARO-10 prototype in 2004: A comparison between ALADIN, Meso-NH, ALARO-10 and AROME: HELLO Gwen. The "how?" and "why?" of the discretized governing equations in the proposed new physics-dynamics interface: Catry B. Interactive mixing length and modifications of the exchange coefficient for the stable case: E. Bazile, G. Beffrey, M. Joly and H. Marzouki. Capability of the ALADIN 3D variational mesoscale assimilation scheme to simulate a cyclone in the South-West Indian Ocean: Jean-Marie Willemet &, Samuel Westrelin. GRIBEX introduction in FA files: D. Paradis and J. Clochard. |
News 27 |
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Papers and Articles :
Summary of answers to the LAMEPS questionnaire (HMS) Preliminary results of LAMEPS experiments at the Hungarian Meteorological Service Choice for radiance-bias correction for a limited-area model Radar Reflectivity Data Assimilation Some facts about CY28T1 Some details about ALADIN physics in cycle 28T1 ALADIN and GMKPACK at ECMWF Detailed case study of a dramatic winter temperature overestimation in the ALADIN/HU model Subjective evaluation of different versions of the ALADIN/HU model 15 ALADIN-AUSTRIA : increasing the vertical resolution in ALADIN First experiments with ALARO-10km Limitations of projected limited-area spectral models for large-domains |
News 26 |
| Plans in 2004 for developing radar data assimilation in the ALADIN, AROME and
Méso-NH models
(An)Isotropy of background error structure functions A model intercomparison for heavy precipitation with special focus on the flood event 2002 in Austria First tests of the AROME prototype Wavelet representation of background error covariances Ensemble dispersion spectra and the estimation of error statistics for a limited-area model analysis Introduction of the -plane into the horizontal balance equation of ALADIN Jb Assimilation of the AMDAR data in the ALADIN 3D-Var system | News 25 |
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Report on the present
parallelization level of ALADIN code and on the re-design of
coupling data stream to make it conform with "B-level" parallelization
(ps file), Gabor Radnoti New cycle CY26T1/AL26T1, Claude Fischer Improvements of the compiling procedure "gmkpack", Ryad El Khatib Progress of the AROME project (ps file), François Bouttier, Yann Seity, Sylvie Malardel, Pascal Riber, Frédéric Duret, Thibaut Montmerle One month parallel run of the Seidl-Kann cloudiness scheme (ps file),Alexander Kann Some results of the sensitivity studies using the adjoint version of the ALADIN model (ps file), Andras Horanyi and Roland Steib False mesoscale cyclogenesis in the ALADIN model - Sensitivity study on initialconditions, physical parameterisations and horizontal diffusion (ps file), André Simon and Filip Vana Impact of the topography and LBC on the ALADIN precipitation forecast (ps file), Yong Wang and Eric Bazile Forecasting stratus formation : some insights from 1d experiments (ps file), Thomas Haiden Evapotranspiration effects on mountain convection in ALADIN (ps file), G. Pistotnik and Thomas Haiden Toward the assimilation of radar in AROME and ALADIN : a discussion paper (ps file), François Bouttier Pre-Processing of the AMDAR data at HMS (ps file), Roger Randriamampianina and Gabriella Csima Impact of the ATOVS data on the mesoscale ALADIN/HU model (ps file), Roger Randriamampianina and Regina Szoták Orographic forcing in ALADIN (ps file), Bart Catry |
News 24/7 |
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Analysis and ALADIN prediction of a heavy precipitation event on the Eastern side of the Alps during MAP IOP5
(ps file), Branka Ivancan-Picek and Drazen Glasnovic On the performance of ALADIN during the August 2002 floods (ps file), Thomas Haiden T2m Nowcasting (ps file), Stefan Greilberger ans Thomas Haiden One ALADIN Precipitation Forecasts over the European Alps (ps file), Alex Beck and Bodo Ahrens Impact of the assimilation of MSG/SEVIRI geostationary radiances in a mesoscale NWP model : preliminary 1d-var studies (ps file), Thibaut Montmerle and François Bouttier Investigation of the application of local ATOVS data in Budapest (ps file), Roger Randriamampianina The alternative variable d4 for vertical divergence in ALADIN-NH model (ps file), Petra Smolikova ALADIN behaviour in two cases of tropical cyclones in South-West Indian Ocean (Guillaume for genesis and DINA in a mature phase) (ps file), Frédéric Eiselt and Antoine Lasserre-Bigorry Current Status and Plans on ALADIN-NH Version (ps file), Pierre Bénard Proposal of a modified linear operator for ALADIN NH model (ps file), Pierre Bénard Information about the ARPEGE physics and its relevance for ALADIN (ps file), Jean-François Geleyn and François Bouyssel Refinements in the parameterisation of radiative exchanges (ps file), Yves Bouteloup and Helga Toth Kilometric-scale non-hydrostatic dynamical core studies for the AROME project (ps file), François Bouttier, Joël Stein and Pierre Bénard |
News 23/6 |
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Content of new libraries CY25T1/AL25T1
(ps file), Claude Fischer Testing of CANARI configuration to determine surface wind characteristics within the ALADIN-SLOVAKIA domain (ps file), Ratislav Kvaltyn Diagnostic tools applied to ALADIN forecasts in situations of deep convection over Portugal (ps file), Margarida Belo Pereira Objective control of ALBACHIR application (ps file), Siham Sbii and Zahra Sahlaoui The regional model Albachir North-Africa (ps file), Hanane Kamil Combined use of 3d-var and DFI-blending on MAP IOP 14 (ps file), Vincent Guidard and Claude Fischer New Approaches to Stratus Diagnosis in ALADIN (ps file), Harald Seidl and Alex Kann Reformulation of the deep convection scheme for prognostic cloud water in ALADIN (ps file), Luc Gérard Wavelet Representation of Background Error Covariance (ps file), Alex Deckmyn Test of an assimilation suite for ALBACHIR based on the variational technique (ps file), Radi Ajjaji Further tests on the time smoothing of the shallow-convection parameterization (ps file), François Bouyssel and Jean-François Geleyn Description of the so-called «shear-linked convection parameterization (ps file), François Bouyssel and Jean-François Geleyn Validation of ALADIN dynamics at high resolution using ALPIA (ps file), Jean-François Geleyn, Alena Trojakova and Dominique Giard A review of the available snow schemes in ARPEGE/ALADIN (ps file), Dominique Giard on behalf of the French, Moroccan and Polish ARPEGE/ALADIN teams |
News 22/5 |
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Study of the odd behaviour in ARPEGE physics, Martin Bellus and Jean-Francois Geleyn Diagnosis of ALADIN precipitation forecast over mountains , Yong Wang MAP IOP 15 case study strong Bura wind on 7th November 1999, Stjepan Ivatek-Sahdan, Martina Tudor and Alica Bajic Verification of ALADIN surface variables, Stefan Greilberger An application of the French MOS to the territory of the Czech republic, Zuzana Huthova The use of Kalman filter for improving the short range forecast of 2m temperature, Beatrix Izsak Verification of surface solar radiation fluxes predicted by ALADIN, Zoltan Toth Verification of ALADIN/LACE pseudo-TEMPs for Ljubljana , Mateja Irsic and Neva Pristov Impact of digital filtering initialisation DFI on CANARI analysis increments, Zahra Sahlaoui and Fatima Hiddou Preliminary results of direct ALADIN 00 UTC output verification of surface weather parameters for six regions over Tunisia , Karim Bergaoui, Nihed Bouzouita and Abdelwahed Nmiri Computation of background error covariances over the Hungarian domain: sensitivity studies using the lagged-NMC method, Gergely Boloni and Andras Horanyi Stabilization of NH dynamics - some underlying ideas , Jan Masek Effective roughness length in ALADIN, Philippe Nomérange |
News 21/4 |
| Author(s) | Title | Direct link |
| Gabor Radnoti | An improved method to incorporate lateral boundary conditions in a spectral limited area model | News 20/3 |
| Tamas Szabo | Tendency coupling of the surface pressure | News 20/3 |
| Jean-François Geleyn | A summary of the latest changes in the parameterization of turbulent fluxes and PBL processes | News 20/3 |
| Claude Fischer, ... | The march towards 3D-VAR in ALADIN | News 19/2 |
| Pierre Bénard | The improvement of the stability of the non-hydrostatic version of ALADIN | News 19/2 |
| Jozef Vivoda | Verification of precipitation predicted by ALADIN/LACE (12.8 km mesh) and ALADIN/SLOVAKIA (7.2 km mesh ) | News 19/2 |
| Bodo Ahrens Yong Wang K. Jasper |
On ALADIN Quantitative Precipitation Forecasts in Vienna | News 19/2 |
| C. Rada A. Sima Mihaela Caian |
Ozone profile fitted to Bucharest measured data | News 18/1 |
| Drazen Glasnovic Branka Ivancan-Picek |
Successive forecasts consistency as a measure of skill | News 18/1 |
| Ryad El Khatib | New diagnostics in Full-Pos ! | News 18/1 |
| Jure Jerman | The coordinated exchange of applications : outcome of the questionnaire | News 18/1 |
| Jean-Daniel Gril | A new definition of the geometry of ALADIN domains | News 18/1 |
| Andras Horanyi | 3DVAR WORKSHOP IN BUDAPEST | News 18/1 |
| David Dvorak | Influence of the coupling on the 1999 Christmas storm prediction by ALADIN/LACE | News 18/1 |
| Sandor Kertesz | Parametrization of Lakes | News 18/1 |
| Drazen Glasnovic | CAST by HRID and ALADIN/LACE | News 17 |
| Samuel Westrelin | A review of the main changes in ALADIN along 1999 and their impact on forecasts | News 17 |
| Mark Zagar | ALADIN saves lifes | News 16 |
| Mehi El Abed Neva Pristov |
A step to the local use of orography at higher resolution: Introduction of the local orography data | News 16 |
| Josef Vivoda | ALADIN 2D version of ALADIN and associated tools | News 16 |
| Jean-François Geleyn | CYclogenesis COnvection RAdiation modifications package | News 16 |
| Ryad El KhatibIsabelle SoulanJean-Marie Willemet | Bogussing techniques used at Meteo-France to improve tropical cyclone tracks forecasting | News 16 |
| Vincent Cassé Jure Jerman Gabor Radnoti |
"DIAGPACK" | News 16 |
| Josette Vanderborght | Forecast of a strongly convective situation with ALADIN/Belgium | News 16 |
| Neva Pristov | A step to the local use of orography in higher resolution : testing configuration e923 on DEC workstation | News 15 |
| Claude Fischer | Second Workshop on variational configurations in ALADIN | News 15 |
| Mark Zagar | ALADIN/LACE and the eclipse of 11th August | News 15 |
| Patricia Pottier | A new constant in ALADIN : XXsurXY | News 15 |
| Martin Bellus | Verification of ALADIN/Slovakia | News 15 |
| Isabelle Soulan | Bogussing in La Réunion island | News 14 |
| Yves Bouteloup | Tropical cyclones simulations with ALADIN | News 14 |
| Jure Jerman | ALADIN on a cluster of Linux/Digital Unix workstations | News 14 |
| Frédéric Chomé | Regional nested and variable mesh models: a comparative theorical study | News 14 |
| Márta Sallai BuránszkiSzilvia Jenki | Experiences on the subjective evaluation of ALADIN/LACE model 00 UTC | News 14 |
| Jean-Marcel PiriouJozef Vivoda | Single column modelling and intercomparison of physical packages | News 13 |
| Dominique Giard | About ISBA | News 10 |
| Marta Sallai Buranszki | Subjective evaluation system of ALADIN at Hungarian Meteorological Service: Experiences for the period 1 June 1997 - 31 December 199 | News 10 |
| Jean-Marc MoisselinFrancis Pouponneau | ALADIN-France intensive validation - winter 1997 | News 9 |
| Thomas Haiden | Note on the performance of ALADIN during the extreme precipitation event 4-8 July 1997 in Austria | News 5 |
| Thomas Haiden | Verification of ALADIN-LACE Cloudiness forecasts in Austria | News 9 |