Foto del docente

Natale Alberto Carrassi

Professore associato

Dipartimento di Fisica e Astronomia "Augusto Righi"



Aydogdu A.; Carrassi A.; Guider C.T.; Jones C.K.R.T.; Rampal P., Data assimilation using adaptive, non-conservative, moving mesh models, «NONLINEAR PROCESSES IN GEOPHYSICS», 2019, 26, pp. 175 - 193 [articolo]Open Access

Metref S.; Hannart A.; Ruiz J.; Bocquet M.; Carrassi A.; Ghil M., Estimating model evidence using ensemble-based data assimilation with localization – The model selection problem, «QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY», 2019, 145, pp. 1571 - 1588 [articolo]

Schevenhoven F.; Selten F.; Carrassi A.; Keenlyside N., Improving weather and climate predictions by training of supermodels, «EARTH SYSTEM DYNAMICS», 2019, 10, pp. 789 - 807 [articolo]Open Access

Grudzien C.; Carrassi A.; Bocquet M., Asymptotic forecast uncertainty and the unstable subspace in the presence of additive model error, «SIAM/ASA JOURNAL ON UNCERTAINTY QUANTIFICATION», 2018, 6, pp. 1335 - 1363 [articolo]

Grudzien C.; Carrassi A.; Bocquet M., Chaotic dynamics and the role of covariance inflation for reduced rank Kalman filters with model error, «NONLINEAR PROCESSES IN GEOPHYSICS», 2018, 25, pp. 633 - 648 [articolo]Open Access

Carrassi A.; Bocquet M.; Bertino L.; Evensen G., Data assimilation in the geosciences: An overview of methods, issues, and perspectives, «WILEY INTERDISCIPLINARY REVIEWS. CLIMATE CHANGE», 2018, 9, Article number: e535, pp. N/A - N/A [articolo]

Rabatel M.; Rampal P.; Carrassi A.; Bertino L.; Jones C.K.R.T., Impact of rheology on probabilistic forecasts of sea ice trajectories: Application for search and rescue operations in the Arctic, «THE CRYOSPHERE», 2018, 12, pp. 935 - 953 [articolo]Open Access

Yano J.-I.; Ziemianski M.Z.; Cullen M.; Termonia P.; Onvlee J.; Bengtsson L.; Carrassi A.; Davy R.; Deluca A.; Gray S.L.; Homar V.; Kohler M.; Krichak S.; Michaelides S.; Phillips V.T.J.; Soares P.M.M.; Wyszogrodzki A.A., Scientific challenges of convective-scale numerical weather prediction, «BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY», 2018, 99, pp. 699 - 710 [articolo]

Pulido M.; Tandeo P.; Bocquet M.; Carrassi A.; Lucini M., Stochastic parameterization identification using ensemble Kalman filtering combined with maximum likelihood methods, «TELLUS. SERIES A, DYNAMIC METEOROLOGY AND OCEANOGRAPHY», 2018, 70, Article number: 1442099, pp. 1 - 17 [articolo]

Bocquet, Marc; Gurumoorthy, Karthik S.; Apte, Amit; Carrassi, Alberto; Grudzien, Colin; Jones, Christopher K. R. T., Degenerate Kalman Filter Error Covariances and Their Convergence onto the Unstable Subspace, «SIAM/ASA JOURNAL ON UNCERTAINTY QUANTIFICATION», 2017, 5, pp. 304 - 333 [articolo]

Carrassi A.; Bocquet M.; Hannart A.; Ghil M., Estimating model evidence using data assimilation, «QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY», 2017, 143, pp. 866 - 880 [articolo]

Bocquet M.; Carrassi A., Four-dimensional ensemble variational data assimilation and the unstable subspace, «TELLUS. SERIES A, DYNAMIC METEOROLOGY AND OCEANOGRAPHY», 2017, 69, Article number: 1304504, pp. 1304504 - N/A [articolo]

Gurumoorthy K.S.; Grudzien C.; Apte A.; Carrassi A.; Jones C.K.R.T., Rank deficiency of Kalman error covariance matrices in linear time-varying system with deterministic evolution, «SIAM JOURNAL ON CONTROL AND OPTIMIZATION», 2017, 55, pp. 741 - 759 [articolo]

Hannart A.; Carrassi A.; Bocquet M.; Ghil M.; Naveau P.; Pulido M.; Ruiz J.; Tandeo P., DADA: data assimilation for the detection and attribution of weather and climate-related events, «CLIMATIC CHANGE», 2016, 136, pp. 155 - 174 [articolo]

Pazo D.; Carrassi A.; Lopez J.M., Data assimilation by delay-coordinate nudging, «QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY», 2016, 142, pp. 1290 - 1299 [articolo]