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Stephen G. Penny, Ph.D. - Publications

Affiliations: 
2011 Applied Mathematics and Scientific Computation University of Maryland, College Park, College Park, MD 
Area:
Applied Mathematics, Physical Oceanography, Atmospheric Sciences
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25/29 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 Chang C, Penny SG, Yang S. Hybrid Gain Data Assimilation Using Variational Corrections in the Subspace Orthogonal to the Ensemble Monthly Weather Review. 148: 2331-2350. DOI: 10.1175/Mwr-D-19-0128.1  0.59
2020 Campos RM, Krasnopolsky V, Alves J, Penny SG. Improving NCEP’s global-scale wave ensemble averages using neural networks Ocean Modelling. 149: 101617. DOI: 10.1016/J.Ocemod.2020.101617  0.453
2019 Penny SG, Akella S, Balmaseda MA, Browne P, Carton JA, Chevallier M, Counillon F, Domingues C, Frolov S, Heimbach P, Hogan P, Hoteit I, Iovino D, Laloyaux P, Martin MJ, et al. Observational Needs for Improving Ocean and Coupled Reanalysis, S2S Prediction, and Decadal Prediction. Frontiers in Marine Science. 6: 391. PMID 31534949 DOI: 10.3389/Fmars.2019.00391  0.435
2019 Calvet J, de Rosnay P, Penny SG. Editorial for the Special Issue “Assimilation of Remote Sensing Data into Earth System Models” Remote Sensing. 11: 2177. DOI: 10.3390/Rs11182177  0.373
2019 Subramanian AC, Balmaseda MA, Centurioni L, Chattopadhyay R, Cornuelle BD, DeMott C, Flatau M, Fujii Y, Giglio D, Gille ST, Hamill TM, Hendon H, Hoteit I, Kumar A, Lee J, ... ... Penny SG, et al. Ocean Observations to Improve Our Understanding, Modeling, and Forecasting of Subseasonal-to-Seasonal Variability Frontiers in Marine Science. 6. DOI: 10.3389/Fmars.2019.00427  0.472
2019 Storto A, Alvera-Azcárate A, Balmaseda MA, Barth A, Chevallier M, Counillon F, Domingues CM, Drevillon M, Drillet Y, Forget G, Garric G, Haines K, Hernandez F, Iovino D, Jackson LC, ... ... Penny SG, et al. Ocean Reanalyses: Recent Advances and Unsolved Challenges Frontiers in Marine Science. 6. DOI: 10.3389/Fmars.2019.00418  0.5
2019 Fox-Kemper B, Adcroft A, Böning CW, Chassignet EP, Curchitser E, Danabasoglu G, Eden C, England MH, Gerdes R, Greatbatch RJ, Griffies SM, Hallberg RW, Hanert E, Heimbach P, Hewitt HT, ... ... Penny SG, et al. Challenges and Prospects in Ocean Circulation Models Frontiers in Marine Science. 6. DOI: 10.3389/Fmars.2019.00065  0.44
2019 Sun L, Penny SG. Lagrangian Data Assimilation of Surface Drifters in a Double-Gyre Ocean Model Using the Local Ensemble Transform Kalman Filter Monthly Weather Review. 147: 4533-4551. DOI: 10.1175/Mwr-D-18-0406.1  0.5
2019 Campos RM, Krasnopolsky V, Alves JGM, Penny SG. Nonlinear Wave Ensemble Averaging in the Gulf of Mexico Using Neural Networks Journal of Atmospheric and Oceanic Technology. 36: 113-127. DOI: 10.1175/Jtech-D-18-0099.1  0.398
2019 Carton JA, Penny SG, Kalnay E. Temperature and Salinity Variability in the SODA3, ECCO4r3, and ORAS5 Ocean Reanalyses, 1993–2015 Journal of Climate. 32: 2277-2293. DOI: 10.1175/Jcli-D-18-0605.1  0.597
2019 Penny SG, Bach E, Bhargava K, Chang C, Da C, Sun L, Yoshida T. Strongly Coupled Data Assimilation in Multiscale Media: Experiments Using a Quasi‐Geostrophic Coupled Model Journal of Advances in Modeling Earth Systems. 11: 1803-1829. DOI: 10.1029/2019Ms001652  0.401
2019 Boukabara S, Krasnopolsky V, Stewart J, Penny S, Hoffman R, Maddy E. Artificial Intelligence May Be Key to Better Weather Forecasts Eos. 100. DOI: 10.1029/2019Eo129967  0.329
2019 Lima LN, Pezzi LP, Penny SG, Tanajura CAS. An Investigation of Ocean Model Uncertainties Through Ensemble Forecast Experiments in the Southwest Atlantic Ocean Journal of Geophysical Research: Oceans. 124: 432-452. DOI: 10.1029/2018Jc013919  0.451
2019 Campos RM, Alves JG, Penny SG, Krasnopolsky V. Global assessments of the NCEP Ensemble Forecast System using altimeter data Ocean Dynamics. 70: 405-419. DOI: 10.1007/S10236-019-01329-4  0.443
2018 Campos RM, Alves JGM, Penny SG, Krasnopolsky V. Assessments of Surface Winds and Waves from the NCEP Ensemble Forecast System Weather and Forecasting. 33: 1533-1546. DOI: 10.1175/Waf-D-18-0086.1  0.379
2018 Rahaman H, Venugopal T, Penny SG, Behringer DW, Ravichandran M, Raju JVS, Srinivasu U, Sengupta D. Improved ocean analysis for the Indian Ocean Journal of Operational Oceanography. 12: 16-33. DOI: 10.1080/1755876X.2018.1547261  0.454
2017 Penny SG. Mathematical foundations of hybrid data assimilation from a synchronization perspective. Chaos (Woodbury, N.Y.). 27: 126801. PMID 29289051 DOI: 10.1063/1.5001819  0.521
2017 Penny SG, Hamill TM. Coupled Data Assimilation for Integrated Earth System Analysis and Prediction Bulletin of the American Meteorological Society. 98: ES169-ES172. DOI: 10.1175/Bams-D-17-0036.1  0.404
2016 Penny SG, Miyoshi T. A local particle filter for high-dimensional geophysical systems Nonlinear Processes in Geophysics. 23: 391-405. DOI: 10.5194/Npg-23-391-2016  0.538
2016 Rahaman H, Behringer DW, Penny SG, Ravichandran M. Impact of an upgraded model in the NCEP Global Ocean Data Assimilation System: The tropical Indian Ocean Journal of Geophysical Research: Oceans. 121: 8039-8062. DOI: 10.1002/2016Jc012056  0.45
2016 Sluka TC, Penny SG, Kalnay E, Miyoshi T. Assimilating atmospheric observations into the ocean using strongly coupled ensemble data assimilation Geophysical Research Letters. 43: 752-759. DOI: 10.1002/2015Gl067238  0.64
2015 BozorgMagham AE, Motesharrei S, Penny SG, Kalnay E. Causality Analysis: Identifying the Leading Element in a Coupled Dynamical System. Plos One. 10: e0131226. PMID 26125157 DOI: 10.1371/Journal.Pone.0131226  0.525
2015 Penny SG, Behringer DW, Carton JA, Kalnay E. A hybrid global ocean data assimilation system at NCEP Monthly Weather Review. 143: 4660-4677. DOI: 10.1175/Mwr-D-14-00376.1  0.66
2014 Penny SG. The hybrid local ensemble transform Kalman filter Monthly Weather Review. 142: 2139-2149. DOI: 10.1175/Mwr-D-13-00131.1  0.453
2013 Penny SG, Kalnay E, Carton JA, Hunt BR, Ide K, Miyoshi T, Chepurin GA. The local ensemble transform Kalman filter and the running-in-place algorithm applied to a global ocean general circulation model Nonlinear Processes in Geophysics. 20: 1031-1046. DOI: 10.5194/Npg-20-1031-2013  0.675
Low-probability matches (unlikely to be authored by this person)
2022 Platt JA, Penny SG, Smith TA, Chen TC, Abarbanel HDI. A systematic exploration of reservoir computing for forecasting complex spatiotemporal dynamics. Neural Networks : the Official Journal of the International Neural Network Society. 153: 530-552. PMID 35839598 DOI: 10.1016/j.neunet.2022.06.025  0.29
2021 Platt JA, Wong A, Clark R, Penny SG, Abarbanel HDI. Robust forecasting using predictive generalized synchronization in reservoir computing. Chaos (Woodbury, N.Y.). 31: 123118. PMID 34972341 DOI: 10.1063/5.0066013  0.231
2023 Platt JA, Penny SG, Smith TA, Chen TC, Abarbanel HDI. Constraining chaos: Enforcing dynamical invariants in the training of reservoir computers. Chaos (Woodbury, N.Y.). 33. PMID 37788385 DOI: 10.1063/5.0156999  0.199
2014 Penny SG, Andreone F, Crottini A, Holderied MW, Rakotozafy LS, Schwitzer C, Rosa GM. A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. Zookeys. 111-32. PMID 25152689 DOI: 10.3897/zookeys.435.7383  0.047
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