Jossy Purayidathil Jacob

Photo of JOSSY JACOB

Jossy Purayidathil Jacob

  • SENIOR ANALYST
  • 301.614.5647 | 301.614.6297
  • NASA/GSFC
  • Mail Code: 606
  • Greenbelt , MD 20771
  • Employer: SCIENCE SYSTEMS AND APPLICATIONS INC
  • Education

    • M. S., Meteorology and Physical Oceanography, Rosenstiel School of Marine and Atmospheric Sciences, University of Miami, Miami, Florida, 1997. Advisor: Eric Chassignet.
    • M. Sc., Civil Engineering, Queens University of Belfast, U.K., 1994.
    • B. Tech., Civil Engineering, Regional Engineering College, Calicut, India.

    Awards

    • Outstanding Performance Award, GMAO, GSFC/NASA, 2012
    • Dean’s prize for the best Master’s thesis, Rosenstiel School of Marine and Atmospheric Sciences, University of Miami, 1997
    • Tuition scholarship for M. S. program at the University of Miami, 1994-1997
    • ODASS fellowship for post graduate program at Queens University of Belfast, 1993-94

    Positions/Employment

    6 / 2002 - Present

    Senior Scientific Programmer/ Analyst

    SSAI, GSFC/ NASA
    5 / 1997 - 6 / 2002

    Research Associate

    University of Miami, Rosentiel School of Marine and Atmospheric Sciences, Meteorology and Physical Oceanography division, Miami, Florida  

    Selected Publications

    Refereed

    Keppenne, C. L., M. M. Rienecker, J. P. Jacob, and R. M. Kovach. 2008. "Error Covariance Modeling in the GMAO Ocean Ensemble Kalman Filter." Mon. Wea. Rev. 136 (8): 2964-2982 [10.1175/2007MWR2243.1]

    Sun, C., M. M. Rienecker, A. Rosati, et al. M. Harrison, A. Wittenberg, C. L. Keppenne, J. P. Jacob, and R. M. Kovach. 2007. "Comparison and Sensitivity of ODASI Ocean Analyses in the Tropical Pacific." Mon. Wea. Rev. 135 (6): 2242-2264 [10.1175/MWR3405.1]

    Jacob, J. P., E. P. Chassignet, and W. K. Dewar. 2002. "Influence of Topography on the Propagation of Isolated Eddies." Journal of Physical Oceanography 32 (10): 2848–2869 [10.1175/1520-0485(2002)032<2848:IOTOTP>2.0.CO;2]

    Jacob, J. P. 1996. "Numerical Simulation of Open Coast Surges. Part II: Experiments with Storm Parameters and Shelf Geometry." Journal of Coastal Research 12 (10): 123-132

    Jacob, J. P., R. Mahadevan, B. H. Bharatkumar, and V. Subramanian. 1996. "Numerical Simulation of Open Coast Surges. Part I: Experiments on Offshore Boundary Conditions." Journal of Coastal Research 12 (1): 112-122

    Refereed

    Keppenne, C. L., M. M. Rienecker, J. P. Jacob, and R. M. Kovach. 2008. "Error Covariance Modeling in the GMAO Ocean Ensemble Kalman Filter." Mon. Wea. Rev. 136 (8): 2964-2982 [10.1175/2007MWR2243.1]

    Sun, C., M. M. Rienecker, A. Rosati, et al. M. Harrison, A. Wittenberg, C. L. Keppenne, J. P. Jacob, and R. M. Kovach. 2007. "Comparison and Sensitivity of ODASI Ocean Analyses in the Tropical Pacific." Mon. Wea. Rev. 135 (6): 2242-2264 [10.1175/MWR3405.1]

    Jacob, J. P., E. P. Chassignet, and W. K. Dewar. 2002. "Influence of Topography on the Propagation of Isolated Eddies." Journal of Physical Oceanography 32 (10): 2848–2869 [10.1175/1520-0485(2002)032<2848:IOTOTP>2.0.CO;2]

    Jacob, J. P. 1996. "Numerical Simulation of Open Coast Surges. Part II: Experiments with Storm Parameters and Shelf Geometry." Journal of Coastal Research 12 (10): 123-132

    Jacob, J. P., R. Mahadevan, B. H. Bharatkumar, and V. Subramanian. 1996. "Numerical Simulation of Open Coast Surges. Part I: Experiments on Offshore Boundary Conditions." Journal of Coastal Research 12 (1): 112-122

                                                                                                                                                                                            
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