Istvan Szunyogh - Publications

Affiliations: 
Atmospheric and Oceanic Sciences University of Maryland, College Park, College Park, MD 
Area:
Atmospheric Sciences, Atmospheric Chemistry, Remote Sensing

66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Wikner A, Pathak J, Hunt B, Girvan M, Arcomano T, Szunyogh I, Pomerance A, Ott E. Combining machine learning with knowledge-based modeling for scalable forecasting and subgrid-scale closure of large, complex, spatiotemporal systems. Chaos (Woodbury, N.Y.). 30: 053111. PMID 32491877 DOI: 10.1063/5.0005541  0.35
2020 Žagar N, Szunyogh I. Comments on “What Is the Predictability Limit of Midlatitude Weather?” Journal of the Atmospheric Sciences. 77: 781-785. DOI: 10.1175/Jas-D-19-0166.1  0.34
2020 Arcomano T, Szunyogh I, Pathak J, Wikner A, Hunt BR, Ott E. A Machine Learning‐Based Global Atmospheric Forecast Model Geophysical Research Letters. 47. DOI: 10.1029/2020Gl087776  0.396
2019 Jia Y, Chang P, Szunyogh I, Saravanan R, Bacmeister JT. A Modeling Strategy for the Investigation of the Effect of Mesoscale SST Variability on Atmospheric Dynamics Geophysical Research Letters. 46: 3982-3989. DOI: 10.1029/2019Gl081960  0.377
2018 Herrera MA, Szunyogh I, Brainard A, Kuhl DD, Hoppel K, Bishop CH, Holt TR, Zhao Q, Rainwater S. Regionally Enhanced Global (REG) 4D-Var Monthly Weather Review. 146: 4015-4038. DOI: 10.1175/Mwr-D-17-0228.1  0.537
2018 Han F, Szunyogh I. A Technique for the Verification of Precipitation Forecasts and Its Application to a Problem of Predictability Monthly Weather Review. 146: 1303-1318. DOI: 10.1175/Mwr-D-17-0040.1  0.438
2018 Battalio M, Szunyogh I, Lemmon M. Wave energetics of the southern hemisphere of Mars Icarus. 309: 220-240. DOI: 10.1016/J.Icarus.2018.03.015  0.316
2018 Battalio M, Szunyogh I, Lemmon M. Corrigendum to “Energetics of the Martian Atmosphere Using the Mars Analysis Correction Data Assimilation (MACDA) Dataset” [Icarus 276 (2016) 1--20] Icarus. 302: 565-567. DOI: 10.1016/J.Icarus.2017.10.001  0.361
2017 Loeser CF, Herrera MA, Szunyogh I. An Assessment of the Performance of the Operational Global Ensemble Forecast Systems in Predicting the Forecast Uncertainty Weather and Forecasting. 32: 149-164. DOI: 10.1175/Waf-D-16-0126.1  0.462
2017 Parsons DB, Beland M, Burridge D, Bougeault P, Brunet G, Caughey J, Cavallo SM, Charron M, Davies HC, Niang AD, Ducrocq V, Gauthier P, Hamill TM, Harr PA, Jones SC, ... ... Szunyogh I, et al. THORPEX Research and the Science of Prediction Bulletin of the American Meteorological Society. 98: 807-830. DOI: 10.1175/Bams-D-14-00025.1  0.361
2017 Khade V, Kurian J, Chang P, Szunyogh I, Thyng K, Montuoro R. Oceanic ensemble forecasting in the Gulf of Mexico: An application to the case of the Deep Water Horizon oil spill Ocean Modelling. 113: 171-184. DOI: 10.1016/J.Ocemod.2017.04.004  0.477
2016 Herrera MA, Szunyogh I, Tribbia J. Forecast uncertainty dynamics in the THORPEX Interactive Grand Global Ensemble (TIGGE) Monthly Weather Review. 144: 2739-2766. DOI: 10.1175/Mwr-D-15-0293.1  0.464
2016 Han F, Szunyogh I. A morphing-based technique for the verification of precipitation forecasts Monthly Weather Review. 144: 295-313. DOI: 10.1175/Mwr-D-15-0172.1  0.404
2016 Battalio M, Szunyogh I, Lemmon M. Energetics of the martian atmosphere using the Mars Analysis Correction Data Assimilation (MACDA) dataset Icarus. 276: 1-20. DOI: 10.1016/J.Icarus.2016.04.028  0.365
2015 Roh S, Jun M, Szunyogh I, Genton MG. Multivariate localization methods for ensemble Kalman filtering Nonlinear Processes in Geophysics. 22: 723-735. DOI: 10.5194/Npg-22-723-2015  0.424
2015 Kretschmer M, Hunt BR, Ott E, Bishop CH, Rainwater S, Szunyogh I. A composite state method for ensemble data assimilation with multiple limited-area models Tellus, Series a: Dynamic Meteorology and Oceanography. 67: 1-17. DOI: 10.3402/Tellusa.V67.26495  0.509
2015 Holt C, Szunyogh I, Gyarmati G, Mark Leidner S, Hoffman RN. Assimilation of tropical cyclone observations: Improving the assimilation of tcvitals, scatterometer winds, and dropwindsonde observations Monthly Weather Review. 143: 3956-3980. DOI: 10.1175/Mwr-D-14-00158.1  0.462
2013 Roh S, Genton MG, Jun M, Szunyogh I, Hoteit I. Observation quality control with a robust ensemble kalman filter Monthly Weather Review. 141: 4414-4428. DOI: 10.1175/Mwr-D-13-00091.1  0.449
2013 Holt CR, Szunyogh I, Gyarmati G. Can a moderate-resolution limited-area data assimilation system add value to the global analysis of tropical cyclones? Monthly Weather Review. 141: 1866-1883. DOI: 10.1175/Mwr-D-12-00093.1  0.494
2013 Kavulich MJ, Szunyogh I, Gyarmati G, Wilson RJ. Local dynamics of baroclinic waves in the Martian atmosphere Journal of the Atmospheric Sciences. 70: 3415-3447. DOI: 10.1175/Jas-D-12-0262.1  0.361
2012 Yoon Y, Hunt BR, Ott E, Szunyogh I. Simultaneous global and limited-area ensemble data assimilation using joint states Tellus a: Dynamic Meteorology and Oceanography. 64: 18407. DOI: 10.3402/Tellusa.V64I0.18407  0.518
2011 Merkova D, Szunyogh I, Ott E. Strategies for coupling global and limited-area ensemble Kalman filter assimilation Nonlinear Processes in Geophysics. 18: 415-430. DOI: 10.5194/Npg-18-415-2011  0.569
2011 Li H, Liu JJ, Fertig E, Kalnay E, Kostelich E, Szunyogh I. Improved analyses and forecasts with AIRS temperature retrievals using the local ensemble transform Kalman filter Journal of Tropical Meteorology. 17: 43-49. DOI: 10.3969/J.Issn.1006-8775.2011.01.006  0.459
2011 Jun M, Szunyogh I, Genton MG, Zhang F, Bishop CH. A statistical investigation of the sensitivity of ensemble-based kalman filters to covariance filtering Monthly Weather Review. 139: 3036-3051. DOI: 10.1175/2011Mwr3577.1  0.427
2011 Aravéquia JA, Szunyogh I, Fertig EJ, Kalnay E, Kuhl D, Kostelich EJ. Evaluation of a strategy for the assimilation of satellite radiance observations with the local ensemble transform Kalman filter Monthly Weather Review. 139: 1932-1951. DOI: 10.1175/2010Mwr3515.1  0.513
2011 Satterfield E, Szunyogh I. Assessing the performance of an ensemble forecast system in predicting the magnitude and the spectrum of analysis and forecast uncertainties Monthly Weather Review. 139: 1207-1223. DOI: 10.1175/2010Mwr3439.1  0.527
2010 Yoon YN, Ott E, Szunyogh I. On the propagation of information and the use of localization in ensemble Kalman filtering Journal of the Atmospheric Sciences. 67: 3823-3834. DOI: 10.1175/2010Jas3452.1  0.482
2010 Satterfield E, Szunyogh I. Predictability of the performance of an ensemble forecast system: Predictability of the space of uncertainties Monthly Weather Review. 138: 962-981. DOI: 10.1175/2009Mwr3049.1  0.489
2010 Hoffman MJ, Greybush SJ, John Wilson R, Gyarmati G, Hoffman RN, Kalnay E, Ide K, Kostelich EJ, Miyoshi T, Szunyogh I. An ensemble Kalman filter data assimilation system for the martian atmosphere: Implementation and simulation experiments Icarus. 209: 470-481. DOI: 10.1016/J.Icarus.2010.03.034  0.488
2009 Liu J, Li H, Kalnay E, Kostelich EJ, Szunyogh I. Univariate and multivariate assimilation of AIRS humidity retrievals with the Local ensemble transform kalman filter Monthly Weather Review. 137: 3918-3932. DOI: 10.1175/2009Mwr2791.1  0.434
2009 Baek SJ, Szunyogh I, Hunt BR, Ott E. Correcting for surface pressure background bias in ensemble-based analyses Monthly Weather Review. 137: 2349-2364. DOI: 10.1175/2008Mwr2787.1  0.43
2009 Fertig EJ, Baek SJ, Hunt BR, Ott E, Szunyogh I, Aravéquia JA, Kalnay E, Li H, Liu J. Observation bias correction with an ensemble Kalman filter Tellus, Series a: Dynamic Meteorology and Oceanography. 61: 210-226. DOI: 10.1111/J.1600-0870.2008.00378.X  0.462
2008 Liu J, Fertig EJ, Li H, Kalnay E, Hunt BR, Kostelich EJ, Szunyogh I, Todling R. Comparison between Local Ensemble Transform Kalman Filter and PSAS in the NASA finite volume GCM - Perfect model experiments Nonlinear Processes in Geophysics. 15: 645-659. DOI: 10.5194/Npg-15-645-2008  0.52
2008 Hoffman RN, Ponte RM, Kostelich EJ, Blumberg A, Szunyogh I, Vinogradov SV, Henderson JM. A simulation study using a local ensemble transform Kalman filter for data assimilation in New York Harbor Journal of Atmospheric and Oceanic Technology. 25: 1638-1656. DOI: 10.1175/2008Jtecho565.1  0.522
2008 Szunyogh I, Kostelich EJ, Gyarmati G, Kalnay E, Hunt BR, Ott E, Satterfield E, Yorke JA. A local ensemble transform Kalman filter data assimilation system for the NCEP global model Tellus, Series a: Dynamic Meteorology and Oceanography. 60: 113-130. DOI: 10.1111/J.1600-0870.2007.00274.X  0.515
2008 Hoffman R, Ponte RM, Kostelich E, Blumberg A, Szunyogh I, Vinogradov SV. Ensemble data assimilation simulation experiments for the coastalocean: impact of different observed variables International Geoscience and Remote Sensing Symposium (Igarss). 5. DOI: 10.1109/IGARSS.2008.4780123  0.309
2008 Sellwood KJ, Majumdar SJ, Mapes BE, Szunyogh I. Predicting the influence of observations on medium-range forecasts of atmospheric flow Quarterly Journal of the Royal Meteorological Society. 134: 2011-2027. DOI: 10.1002/Qj.341  0.481
2007 Kuhl D, Szunyogh I, Kostelich EJ, Gyarmati G, Patil DJ, Oczkowski M, Hunt BR, Kalnay E, Ott E, Yorke JA. Assessing predictability with a local ensemble Kalman filter Journal of the Atmospheric Sciences. 64: 1116-1140. DOI: 10.1175/Jas3885.1  0.512
2007 Fertig EJ, Hunt BR, Ott E, Szunyogh I. Assimilating non-local observations with a local ensemble Kalman filter Tellus, Series a: Dynamic Meteorology and Oceanography. 59: 719-730. DOI: 10.1111/J.1600-0870.2007.00260.X  0.472
2007 Hunt BR, Kostelich EJ, Szunyogh I. Efficient data assimilation for spatiotemporal chaos: A local ensemble transform Kalman filter Physica D: Nonlinear Phenomena. 230: 112-126. DOI: 10.1016/J.Physd.2006.11.008  0.446
2007 Li H, Liu J, Fertig E, Kalnay E, Aravéquia JA, Szunyogh I, Kostelich EJ, Todling R. Improved analyses and forecasts with airs retrievals using the local ensemble transform Kalman filter 87th Ams Annual Meeting 0.308
2006 Baek SJ, Hunt BR, Kalnay E, Oott E, Szunyogh I. Local ensemble Kalman filtering in the presence of model bias Tellus, Series a: Dynamic Meteorology and Oceanography. 58: 293-306. DOI: 10.1111/J.1600-0870.2006.00178.X  0.457
2006 Kalnay E, Hunt B, Ott E, Szunyogh I. Ensemble forecasting and data assimilation: Two problems with the same solution? Predictability of Weather and Climate. 157-180. DOI: 10.1017/CBO9780511617652.008  0.42
2005 Szunyogh I, Kostelich EJ, Gyarmati G, Patil DJ, Hunt BR, Kalnay E, Ott E, Yorke JA. Assessing a local ensemble Kalman filter: Perfect model experiments with the National Centers For Environmental Prediction global model Tellus, Series a: Dynamic Meteorology and Oceanography. 57: 528-545. DOI: 10.3402/Tellusa.V57I4.14721  0.547
2005 Oczkowski M, Szunyogh I, Patil DJ. Mechanisms for the development of locally low-dimensional atmospheric dynamics Journal of the Atmospheric Sciences. 62: 1135-1156. DOI: 10.1175/Jas3403.1  0.418
2004 Baek SJ, Hunt BR, Szunyogh I, Zimin A, Ott E. Localized error bursts in estimating the state of spatiotemporal chaos. Chaos (Woodbury, N.Y.). 14: 1042-9. PMID 15568918 DOI: 10.1063/1.1788091  0.339
2004 Ott E, Hunt BR, Szunyogh I, Zimin AV, Kostelich EJ, Corazza M, Kalnay E, Patil DJ, Yorke JA. A local ensemble Kalman filter for atmospheric data assimilation Tellus, Series a: Dynamic Meteorology and Oceanography. 56: 415-428. DOI: 10.3402/Tellusa.V56I5.14462  0.526
2004 Ott E, Hunt BR, Szunyogh I, Zimin AV, Kostelich EJ, Corazza M, Kalnay E, Patil D, Yorke JA. A local ensemble Kalman filter for atmospheric data assimilation Tellus a: Dynamic Meteorology and Oceanography. 56: 415-428. DOI: 10.3402/tellusa.v56i5.14462  0.321
2004 Hunt BR, Kalnay E, Kostelich EJ, Ott E, Patil DJ, Sauer T, Szunyogh I, Yorke JA, Zimin AV. Four-dimensional ensemble Kalman filtering Tellus, Series a: Dynamic Meteorology and Oceanography. 56: 273-277. DOI: 10.3402/Tellusa.V56I4.14424  0.439
2004 Ott E, Hunt BR, Szunyogh I, Zimin AV, Kostelich EJ, Corazza M, Kalnay E, Patil DJ, Yorke JA. Estimating the state of large spatio-temporally chaotic systems Physics Letters, Section a: General, Atomic and Solid State Physics. 330: 365-370. DOI: 10.1016/J.Physleta.2004.08.004  0.371
2004 Szunyogh I, Kostelich EJ, Gyarmati G, Hunt BR, Ott E, Zimin AV, Kalnay E, Patil D, Yorke JA. A local ensemble Kalman filter for the NCEP GFS model Bulletin of the American Meteorological Society. 3001-3011.  0.355
2004 Szunyogh I, Kostelich EJ, Gyarmati G, Hunt BR, Ott E, Zimin AV, Kalnay E, Patil D, Yorke JA. A local ensemble Kalman filter for the NCEP GFS model Bulletin of the American Meteorological Society. 3001-3011.  0.355
2003 Corazza M, Kalnay E, Patil DJ, Yang SC, Morss R, Cai M, Szunyogh I, Hunt BR, Yorke JA. Use of the breeding technique to estimate the structure of the analysis "errors of the day" Nonlinear Processes in Geophysics. 10: 233-243. DOI: 10.5194/Npg-10-233-2003  0.419
2003 Gyarmati G, Szunyogh I, Patil DJ. Local predictability in a simple model of atmospheric balance Nonlinear Processes in Geophysics. 10: 183-196. DOI: 10.5194/Npg-10-183-2003  0.395
2003 Zimin AV, Szunyogh I, Patil DJ, Hunt BR, Ott E. Extracting envelopes of Rossby wave packets Monthly Weather Review. 131: 1011-1017. DOI: 10.1175/1520-0493(2003)131<1011:Eeorwp>2.0.Co;2  0.362
2002 Szunyogh I, Toth Z, Zimin AV, Majumdar SJ, Persson A. Propagation of the Effect of Targeted Observations: The 2000 Winter Storm Reconnaissance Program Monthly Weather Review. 130: 1144-1165. DOI: 10.1175/1520-0493(2002)130<1144:Poteot>2.0.Co;2  0.419
2002 Szunyogh I, Toth Z. The effect of increased horizontal resolution on the NCEP global ensemble mean forecasts Monthly Weather Review. 130: 1125-1143. DOI: 10.1175/1520-0493(2002)130<1125:Teoihr>2.0.Co;2  0.507
2002 Szunyogh I, Toth Z, Zimin AV, Majumdar SJ, Persson A. Propagation of the effect of targeted observations: The 2000 Winter Storm Reconnaissance program Monthly Weather Review. 130: 1144-1165.  0.338
2001 Majumdar SJ, Bishop CH, Etherton BJ, Szunyogh I, Toth Z. Can an ensemble transform Kalman filter predict the reduction in forecast-error variance produced by targeted observations? Quarterly Journal of the Royal Meteorological Society. 127: 2803-2820. DOI: 10.1002/Qj.49712757815  0.441
2000 Szunyogh I, Toth Z, Morss RE, Majumdar SJ, Etherton BJ, Bishop CH. The effect of targeted dropsonde observations during the 1999 winter storm reconnaissance program Monthly Weather Review. 128: 3520-3537. DOI: 10.1175/1520-0493(2000)128<3520:Teotdo>2.0.Co;2  0.434
1999 Toth Z, Szunyogh I, Kalnay E, Iyengar G. Comments on: 'Notes on the appropriateness of 'bred modes' for generating initial perturbations' Tellus, Series a: Dynamic Meteorology and Oceanography. 51: 442-449. DOI: 10.3402/Tellusa.V51I3.13594  0.319
1999 Langland RH, Toth Z, Gelaro R, Szunyogh I, Shapiro MA, Majumdar SJ, Morss RE, Rohaly GD, Velden C, Bond N, Bishop CH. The North Pacific Experiment (NORPEX-98): Targeted Observations for Improved North American Weather Forecasts Bulletin of the American Meteorological Society. 80: 1363-1384. DOI: 10.1175/1520-0477(1999)080<1363:Tnpent>2.0.Co;2  0.416
1999 Szunyogh I, Toth Z, Emanuel KA, Bishop CH, Snyder C, Morss RE, Woolen J, Marchok T. Ensemble-based targeting experiments during FASTEX: The effect of dropsonde data from the Lear jet Quarterly Journal of the Royal Meteorological Society. 125: 3189-3217. DOI: 10.1002/Qj.49712556105  0.493
1999 Szunyogh I, Toth Z, Emanuel KA, Bishop CH, Snyder C, Morss RE, Woolen J, Marchok T. Ensemble-based targeting experiments during FASTEX: The effect of dropsonde data from the Lear jet Quarterly Journal of the Royal Meteorological Society. 125: 3189-3217.  0.395
1997 Szunyogh I, Kalnay E, Toth Z. A comparison of Lyapunov and optimal vectors in a low-resolution GCM Tellus, Series a: Dynamic Meteorology and Oceanography. 49: 200-227. DOI: 10.3402/Tellusa.V49I2.14467  0.314
1997 Pu ZX, Kalnay E, Sela J, Szunyogh I. Sensitivity of forecast errors to initial conditions with a quasi-inverse linear method Monthly Weather Review. 125: 2479-2503. DOI: 10.1175/1520-0493(1997)125<2479:Sofeti>2.0.Co;2  0.471
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