Assimilation system at DHMZ: Development and first verification results

Hrvatski Meteoroloski Casopis

Volumn 44-45, Issue 1, 2011, Pages 3-17

  StanešIć, Antonio ^a  

^a Croatian Meteorilogical and Hydrological Service   (Croatia)

Author keywords

3Dvar; ALADIN; Assimilation; Optimal interpolation; Variational approach

Indexed keywords

DATA ASSIMILATION; INTERPOLATION; NUMERICAL MODEL; OPTIMIZATION; VARIANCE ANALYSIS; WEATHER FORECASTING;

EID: 80051657110     PISSN: 13300083     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. ALADIN International Team, 1997: The ALADIN project: Mesoscale modelling seen as a basic tool for weather forecasting and atmospheric research. WMO Bull., 46, 317-324.
2. Auligne, T., A. P. McNally and D. P. Dee, 2007: Adaptive bias correction for satellite data in numerical weather prediction. Quart. Jour. Roy. Meteor. Soc., 133, 631-642 (Pubitemid 46882060)
3. Berre, L., 2000: Estimation of Synoptic and Mesoscale Forecast Error Covariances in a Limited-Area Model. Mon. Wea. Rev., 128, 644-667. (Pubitemid 30259771)
4. Bjerknes, V., 1904: Das Problem der Wettervorhersage, betrachtet vom Standpunkte der Mechanik und der Physik. Meteorologische Zeitschrift, 21, 1-7.
5. Bouttier, F. and P. Courtier, 1999: Data assimilation concepts and methods, ECMWF lecture notes, European Centre for Medium-Range Weather Forecasts, Reading, England, 59 pp.
6. Bouttier, F., J. F. Mahfouf, and J. Noilhan, 1993a: Sequential assimilation of soil moisture from atmospheric low-level variables. Part I: Sensitivity and calibration studies. J. Appl. Meteor., 32, 1335-1351. (Pubitemid 24396353)
7. Bouttier, F., J. F. Mahfouf, and J. Noilhan, 1993b: Sequential assimilation of soil moisture from atmospheric low-level variables. Part II: Implementation in a mesoscale model. J. Appl. Meteor., 32, 1352-1364.
8. Bölöni, G., 2006: Development of a variational data assimilation system for a limited area model at the Hungarian Meteorological Service. Idöjárás, 110, pp. 309-327
9. Bölöni, G. and K. Horvath, 2010: Diagnosis and tuning of background error statistics in a variational data assimilation system. Idöjárás, 114, 1-19
10. Courtier, P., E. Andersson, W. Heckley, J. Pailleux., D. Vasiljevic, M. Hamrud, A. Hollingsworth, F. Rabier and M. Fisher, 1998: The ECMWF implementation of three-dimensional variational assimilation (3d-Var). I: Formulation. Quart. Jour. Roy. Meteor. Soc., 124, 1783-1807. (Pubitemid 29007411)
11. Desroziers G., L. Berre, B. Chapnik and P. Poli, 2005: Diagnosis of observation, background and analysis error statistics in observation space. Quart. Jour. Roy. Meteor. Soc., 131, 3385-3396
12. Fischer, C., T. Montmerle, L. Berre, L. Auger and S.E. tefǒnescu et al., 2005: An overview of the variational assimilation in the ALADIN/France numerical weather-prediction system. Quart. Jour. Roy. Meteor. Soc., 131, 3477-3492
13. Gaspari, G. and S. Cohn (1999): Construction of correlation functions in two and three dimensions. Quart. Jour. Roy. Meteor. Soc., 125, 723-757. (Pubitemid 29247364)
14. Harris, B.A., and G. Kelly, 2001: A satellite bias correction scheme for radiance assimilation. Quart. Jour. Roy. Meteor. Soc., 127, 1453-1468 (Pubitemid 32541333)
15. Ivatek-Šahdan, S. and M. Tudor., 2004: Use of high-resolution dynamical adaptation in operational suite and research impact studies. Meteorologische Zeitschrift, 13, 2; 99-108
16. Giard, D. and E. Bazile, 2000: Implementation of a new assimilation scheme for soil and surface variables in a global NWP model. Mon. Wea. Rev., 128, 997-1015 (Pubitemid 30323044)
17. Holm, E.V., 2008: Lecture notes on assimilation algorithms. ECMWF, European Centre for Medium-Range Weather Forecasts, Reading, England, 30 pp.
18. Lorenz, A. C., 1986: Analysis method for numerical weather prediction. Quart. Jour. Roy. Meteor. Soc., 112, 1177-1194
19. Mahfouf, J., F., 1991: Analysis of soil moisture from near-surface variables: A feasibility study. J. Appl. Meteor., 30, 1534-1547
20. Noilhan, J. and J. F. Mahfouf, 1996: The ISBA land surface parameterization scheme. Global Planet. Change, 13, 145-149
21. Noilhan, J. and S. Planton, 1989: A simple parameterization of land surface processes for meteorological models. Mon. Wea. Rev., 128, 997-1015
22. Parrish, D.F. and J.C. Derber, 1992: The National Meteorological center's spectral statistical interpolation analysis system. Mon. Wea. Rev., 120, 1747-1763 (Pubitemid 23375504)
23. Taillefer, F., 2002: CANARI - Technical Documentation - Based on ARPÉGE cycle CY25T1 (AL25T1 for ALADIN), available at http://www.cnrm.meteo.fr/aladin/
24. Talagrand, O., 1967: Assimilation of observations,an introduction. J. Met. Soc. Japan, Special Issue 75, 1B, 191-209.
25. Tudor, M. and S. Ivatek-Šahdan, 2010: The case study of bura of 1st and 3rd February 2007, Meteorologische Zeitschrift, 19, 5; 453-466