User menu

Data assimilation with the EnKF in a 1-D numerical model of a North Sea station

Bibliographic reference Ponsar, Stephanie ; Luyten, Patrick. Data assimilation with the EnKF in a 1-D numerical model of a North Sea station.14th International Biennial Conference of the Joint-Numerical-Sea-Modelling-Group (Univ Bergen, Bergen(Norway), Jun 23-25, 2008). In: Ocean Dynamics : theoretical, computational oceanography and monitoring, Vol. 59, no. 6, p. 983-996 (2009)
Permanent URL
  1. Anderson JL (2001) An ensemble adjustment kalman filter for data assimilation. Mon Weather Rev 29:2884–2903
  2. Bertino Laurent, Evensen Geir, Wackernagel Hans, Sequential Data Assimilation Techniques in Oceanography, 10.1111/j.1751-5823.2003.tb00194.x
  3. Understanding the North Sea System, ISBN:9789401045407, 10.1007/978-94-011-1236-9
  4. Echevin V, De Mey P, Evensen G (2000) Horizontal and vertical structure of the representer functions for sea surface measurements in a coastal circulation model. J Phys Oceanogr 30:2627–2635
  5. Eknes M, Evensen G (2002) An ensemble Kalman filter with a 1-D marine ecosystem model. J Mar Syst 36:75–100
  6. Evensen G (1994) Sequential data assimilation with a nonlinear quasi-geostrophic model using Monte Carlo methods to forecast error statistics. J Geophys Res 99:10143–10162
  7. Evensen G (2003) The ensemble Kalman filter: theoretical formulation and practical implementation. Ocean Dyn 53:343–367
  8. Evensen Geir, Sampling strategies and square root analysis schemes for the EnKF, 10.1007/s10236-004-0099-2
  9. Evensen G, van Leeuwen PJ (1996) Assimilation of geosat altimeter data for the Agulhas current using the ensemble Kalman filter with a quasi-geostrophic model. Mon Weather Rev 124:85–96
  10. Haugen VEJ, Evensen G (2002) Assimilation of SLA and SST data into an OGCM for the Indian Ocean. Ocean Dyn 52:133–151
  11. Jazwinski AH (1970) Stochastic processes and filtering theory. Academic, New York
  12. Keppenne C. L., Rienecker M. M., Kurkowski N. P., Adamec D. A., Ensemble Kalman filter assimilation of temperature and altimeter data with bias correction and application to seasonal prediction, 10.5194/npg-12-491-2005
  13. L’Ecuyer P, Côté S (1991) Implementing a random number package with splitting facilities. ACM Trans Math Softw 17:98–111
  14. Leeuwenburgh O (2005) Assimilation of along-track altimeter data in the tropical pacific region of a global OGCM ensemble. Q J Royal Meteorol Soc 131:2455–2472
  15. Leeuwenburgh O (2007) Validation of an EnKF system for OGCM initialization assimilating temperature. Salinity, and surface height measurements. Mon Weather Rev 135:125–139
  16. Luyten PJ (1996) An analytical and numerical study of surface and bottom boundary layers with variable forcing and application to the North Sea. J Mar Syst 8:171–189
  17. Luyten PJ, Jones JE, Proctor R, Tabor A, Wild-Allen K (1999) COHERENS-A coupled hydrodynamical-ecological model for regional and shelf seas, user documentation, 911 p. MUMM report
  18. Luyten PJ, Jones JE, Proctor R (2003) A numerical study of the long- and short-term temperature variability and thermal circulation in the North Sea. J Phys Oceanogr 33:37–56
  19. Luyten P, Andreu-Burillo I, Norro A, Ponsar S, Proctor R (2005) A new version of the European public domain code COHERENS. In: Proceedings of the fourth international conference on EuroGOOS, pp 474–481
  20. Mourre B, De Mey P, Lyard F, Le Provost C (2004) Assimilation of sea level data over continental shelves: an ensemble method for the exploration of model errors due to uncertainties in bathymetry. Dyn Atmos Ocean 38:93–121
  21. Natvik L-J, Evensen G (2003) Assimilation of ocean colour data into a biochemical model of the North Atlantic. Part 2. Statistical analysis. J Mar Syst 40–41:155–169
  22. Simon E, Bertino L (2009) Application of the Gaussian anamorphosis to assimilation in a 3-D coupled physical-ecosystem model of the North Atlantic with the EnKF: a twin experiment. Ocean Sci Discuss 6:617–652
  23. Tippett MK, Anderson JL, Bishop CH (2003) Ensemble square root filters. Mon Weather Rev 131:1485–1490
  24. Verlaan M, Zijderveld A, de Vries H, Kroos J (2005) Operational storm surge forecasting in the Netherlands: developments in the last decade. Philos Trans R Soc A. doi: 10.1098/rsta.2005.1578
  25. Zheng F, Zhu J (2008) Balanced multivariate model errors of an intermediate coupled model for ensemble Kalman filter data assimilation. J Geophys Res 113:C07002