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Details of Dr. George Robert Halliwell   


Gender male
Job title Oceanographer
Department Physical Oceanography Division
Tel 1-305-361-4346
Fax 1-305-361-4412
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Website http://www.aoml.noaa.gov/phod, http://www.aoml.noaa.gov
Social Media Links
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Degree PhD
Job type Research
Research Area(s) Physical Oceanography , Physical Oceanography
Research Activities ocean model development ocean model studies of 1. ocean climate 2. ocean response to tropical cyclones 3. coastal ocean circulation
Research Region no restrictions
Skills/Expertise Ocean modeling
PUBLICATIONS (as reported by Dr. George HALLIWELL)

Shay, L. K., B. Jaimes, J. K. Brewster, P. Meyers, E. Claire McCaskill, E. Uhlhorn, F. Marks, G. R. Halliwell, Jr., O-M Smedstad, and P. Hogan, 2012: Airborne ocean surveys of the Loop Current complex from NOAA WP-3D in support of the Deep Water Horizon oil spill. In Monitoring and Modeling the Deepwater Horizon Oil Spill: A Record-Breaking Enterprise, Liu et al., Eds., AGU Monograph Series, 131-151.
Mariano, A. J., V. H. Kourafalou, A. Srinivasan, H. Kang, G. R. Halliwell, E. H. Ryan, and M. Roffer, 2011. On the modeling of the 2010 Gulf of Mexico oil spill. Dyn. Atmos. Oceans, 52,322-340.
Jaimes, B., L. K. Shay, and G. R. Halliwell, 2011: The response of quasi-geostrophic oceanic vortices to tropical cyclone forcing. J. Phys. Oceanogr., 41, 1965-1985..
Bozec, A., M. S. Lozier, E. P. Chassignet, and G. R. Halliwell, 2011 : On the variability of the Mediterranean outflow water in the North Atlantic from 1948 to 2006. J. Geophys, Res., doi:10.1029/2011JC007191.
Peng, G., Z. Garraffo, G. R. Halliwell , C.S. Merrien, V. Kourafalou, and P. Hogan, 2009: Temporal Variability of the Florida Current at 27°N. In Ocean Circulation and El Nino: The New Research, J. A. Long and D. S. Wells (ed.), Nova Science Publishers, New York, 119-137.
Halliwell Jr. G. R., L. K. Shay, S. D. Jacob, O. M. Smedstad, and E. W. Uhlhorn, 2008: Improving ocean model initialization for coupled tropical cyclone forecast models using GODAE nowcasts. Mon. Wea. Rev., 136, 2576-2591.
Wallcraft, A. J., A. B. Kara, H. E. Hurlburt, E.P. Chassignet, and G. R. Halliwell, 2008: Value of bulk heat flux parameterizations for ocean SST prediction. J. Mar. Sys., 74.
Chassignet, E. P., H. E. Hurlburt, O. M. Smedstad, G. R. Halliwell, P. J. Hogan, A. J. Wallcraft, and R. Bleck, 2007: Ocean Prediction with the HYbrid Coordinate Ocean Model (HYCOM). J. Marine Systems, 65, 60-83.
Chassignet, E. P., H. E. Hurlburt, O. M. Smedstad, G. R. Halliwell, A. J. Wallcraft, E. J. Metzger, B. O. Blanton, C. Lozano, D. B. Rao, P. J. Hogan, A. Srinivasan, 2006: Generalized vertical coordinates for eddy resolving global and coastal ocean forecasts. Oceanogr., 19, 20-31.
Chassignet, E.P., H.E. Hurlburt, O.M. Smedstad, G.R. Halliwell, P.J. Hogan, A.J. Wallcraft, and R. Bleck, 2006: Ocean prediction with the Hybrid Coordinate Ocean Model (HYCOM) In: Ocean Weather Forecasting: An Integrated View of Oceanography, Chassignet, E.P., and J. Verron (Eds.), Springer, 413-426.
Shaji, C., C. Wang, G.R. Halliwell, Jr., and A.J. Wallcraft [2004] Simulation of tropical Pacific and Atlantic Oceans using a hybrid coordinate ocean model. Ocean Modelling, in press.
Thacker, W.C., S.-K. Lee, and G.R. Halliwell, Jr. [2004] Assimilating 20 years of Atlantic XBT data into HYCOM: a first look. Ocean Modeling, 7, 183-210.
Halliwell, G.R. [2004] Evaluation of vertical coordinate and vertical mixing algorithms in the HYbrid Coordinate Ocean Model (HYCOM). Ocean Modelling, 7, 285-322.
Chassignet, E.P., L.T. Smith, G.R. Halliwell, and R. Bleck [2003] North Atlantic simulation with the HYbrid Coordinate Ocean Model (HYCOM): Impact of the vertical coordinate choice, reference density, and thermobaricity. J. Phys. Oceanogr., 33, 2504-2526.
Halliwell, Jr., G.R., R.H. Weisberg, and D.A. Mayer [2003] A synthetic float analysis of upper-limb meridional overturning circulation interior ocean pathways in the tropical/subtropical atlantic. Interhemispheric Water Exchange in the Atlantic Ocean, P. Malanotte-Rizzoli and G. Goni, eds., Elsevier, 93-136.
Goni, G., M. DeMaria, J. Knaff, C. Sampson, I. Ginis, F. Bringas, A. Mavume, C. Laner, I-I Lin, M. M. Ali, P. Sandery, S. Ramos-Buarque, K. Kang, A. Mehra, E. Chassigner, and G. Halliwell, 2009: Applications of satellite-derived ocean measurements to tropical cyclone intensity forecasting. Oceanography, 22(3), 176-183.
Halliwell, G. R. Jr., L. K. Shay, J. Brewster, and W. J. Teague, 2011: Evaluation and sensitivity analysis of an ocean model response to hurricane Ivan. Mon. Wea. Rev., 139(3), 921-945.
Chassignet, E. P., H. E. Hurlburt, E. J. Metzger, O. M. Smedstad, J. A. Cummings, G. R. Halliwell, R. Bleck, R. Baraille, A. J. Wallcraft, C. Lozano, H. L. Tolman, A. Srinivasan, S. Hankin, P. Cornillon, R. Weisberg, A. Barth, R. He, F. Werner, and J. Wilkin, 2009: U. S. GODAE: Global Ocean Prediction with the HYbrid Coordinate Ocean Model (HYCOM). Oceanography, 22(2), special issue: Excellence in Partnering award winners, 64-75.
Halliwell, Jr., G. R., R. H. Weisberg, P. Hogan, O. M. Smedstad, and J. Cummings, 2009: Impact of GODAE products on nested HYCOM simulations of the West Florida Shelf. Ocean Dyn., 59(1), 139-155.

Created: 2004-12-06 Last Updated: 2015-07-15 by George HALLIWELL