Publications

2016
Merkin VG, Kondrashov D, Ghil M, Anderson BJ. Data assimilation of low-altitude magnetic perturbations into a global magnetosphere model. Space Weather-the International Journal of Research and Applications [Internet]. 2016;14 (2) :165-184. Publisher's Version
Chen C, Cane MA, Henderson N, Lee DE, Chapman D, Kondrashov D, Chekroun MD. Diversity, Nonlinearity, Seasonality, and Memory Effect in ENSO Simulation and Prediction Using Empirical Model Reduction. Journal of Climate [Internet]. 2016;29 (5) :1809-1830. Publisher's Version
2015
Kondrashov D, Chekroun MD, Ghil M. Data-driven non-Markovian closure models. Physica D-Nonlinear Phenomena [Internet]. 2015;297 :33-55. Publisher's Version
Mukhin D, Kondrashov D, Loskutov E, Gavrilov A, Feigin A, Ghil M. Predicting Critical Transitions in ENSO models. Part II: Spatially Dependent Models. Journal of Climate [Internet]. 2015;28 (5) :1962-1976. Publisher's Version
Kondrashov D, Berloff P. Stochastic modeling of decadal variability in ocean gyres. Geophysical Research Letters [Internet]. 2015;42 (5) :1543-1553. Publisher's Version
2014
Podladchikova TV, Shprits YY, Kondrashov D, Kellerman AC. Noise statistics identification for Kalman filtering of the electron radiation belt observations I: Model errors. Journal of Geophysical Research-Space Physics [Internet]. 2014;119 (7) :5700-5724. Publisher's Version
Podladchikova TV, Shprits YY, Kellerman AC, Kondrashov D. Noise statistics identification for Kalman filtering of the electron radiation belt observations: 2. Filtration and smoothing. Journal of Geophysical Research-Space Physics [Internet]. 2014;119 (7) :5725-5743. Publisher's Version
Kondrashov D, Denton R, Shprits YY, Singer HJ. Reconstruction of gaps in the past history of solar wind parameters. Geophysical Research Letters [Internet]. 2014;41 (8) :2702-2707. Publisher's Version
Chekroun MD, Neelin JD, Kondrashov D, McWilliams JC, Ghil M. Rough parameter dependence in climate models and the role of Ruelle-Pollicott resonances. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2014;111 (5) :1684-1690. Publisher's Version
Kellerman AC, Shprits YY, Kondrashov D, Subbotin D, Makarevich RA, Donovan E, Nagai T. Three-dimensional data assimilation and reanalysis of radiation belt electrons: Observations of a four-zone structure using five spacecraft and the VERB code. Journal of Geophysical Research-Space Physics [Internet]. 2014;119 (11) :8764-8783. Publisher's Version
2013
Shprits Y, Kellerman A, Kondrashov D, Subbotin D. Application of a new data operator-splitting data assimilation technique to the 3-D VERB diffusion code and CRRES measurements. Geophysical Research Letters [Internet]. 2013;40 (19) :4998-5002. Publisher's Version
Kondrashov D, Chekroun MD, Robertson AW, Ghil M. Low-order stochastic model and "past-noise forecasting" of the Madden-Julian Oscillation. Geophysical Research Letters [Internet]. 2013;40 (19) :5305-5310. Publisher's Version
2011
Kravtsov S, Kondrashov D, Kamenkovich I, Ghil M. An empirical stochastic model of sea-surface temperatures and surface winds over the Southern Ocean. Ocean Science [Internet]. 2011;7 (6) :755-770. Publisher's Version
Ghil M, Yiou P, Hallegatte S, Malamud BD, Naveau P, Soloviev A, Friederichs P, Keilis-Borok V, Kondrashov D, Kossobokov V, et al. Extreme events: dynamics, statistics and prediction. Nonlinear Processes in Geophysics [Internet]. 2011;18 (3) :295-350. Publisher's Version
Kondrashov D, Ghil M, Shprits Y. Lognormal Kalman filter for assimilating phase space density data in the radiation belts. Space Weather-the International Journal of Research and Applications [Internet]. 2011;9. Publisher's Version
Chekroun MD, Kondrashov D, Ghil M. Predicting stochastic systems by noise sampling, and application to the El Nino-Southern Oscillation. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2011;108 (29) :11766-11771. Publisher's Version
Daae M, Shprits YY, Ni B, Koller J, Kondrashov D, Chen Y. Reanalysis of radiation belt electron phase space density using various boundary conditions and loss models. Advances in Space Research [Internet]. 2011;48 (8) :1327-1334. Publisher's Version
Kondrashov D, Kravtsov S, Ghil M. Signatures of Nonlinear Dynamics in an Idealized Atmospheric Model. Journal of the Atmospheric Sciences [Internet]. 2011;68 (1) :3-12. Publisher's Version
2010
Kondrashov D, Shprits Y, Ghil M. Gap filling of solar wind data by singular spectrum analysis. Geophysical Research Letters [Internet]. 2010;37. Publisher's Version
Strounine K, Kravtsov S, Kondrashov D, Ghil M. Reduced models of atmospheric low-frequency variability: Parameter estimation and comparative performance. Physica D-Nonlinear Phenomena [Internet]. 2010;239 (3-4) :145-166. Publisher's Version

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