Ryan J Kramer

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Ryan J Kramer

  • POSTDOCTORAL FELLOW
  • 301.614.5450
  • NASA/GSFC
  • Mail Code: 613
  • Greenbelt , MD 20771
  • Employer: UNIVERSITIES SPACE RESEARCH ASSOCIATION
  • Brief Bio

    Dr. Ryan Kramer is a NASA Postdoctoral Fellow in the Climate and Radiation Lab (Code 613) at NASA Goddard Space Flight Center. Using climate models and satellite observations he conducts research on radiative forcings and feedbacks, land-atmosphere interactions and the global hydrological cycle.  He arrived at GSFC in 2019 after completing his PhD at the University of Miami.  You can find further details about his work on Google Scholar and on ResearchGate.

    Education

    Ph.D., Meteorology and Physical Oceanography, 2018, University of Miami

    B.S., Meteorology, 2013, Pennsylvania State University

     

     

    Professional Societies

    American Meteorological Society, 2009 - Present
    Student Conference Planning Committee Member (2013-2018); Board of Early Career Professionals Student Liaison (2016-2017); AMS Speed Networking Event Organizer (2018-Present)
    American Geophysical Union, 2014 - Present

    Publications

    Refereed

    Zhang, B., R. J. Kramer, and B. J. Soden. 2019. "Radiative Feedbacks Associated with the Madden-Julian Oscillation." Journal of Climate, JCLI-D-19-0144.1 (In Press) [10.1175/jcli-d-19-0144.1]

    Kramer, R. J., A. V. Matus, B. J. Soden, and T. S. L'Ecuyer. 2019. "Observation‐Based Radiative Kernels From CloudSat/CALIPSO." Journal of Geophysical Research: Atmospheres, 124: 5431– 5444 [10.1029/2018jd029021]

    Kramer, R. J., B. J. Soden, and A. G. Pendergrass. 2019. "Evaluating climate model simulations of the radiative forcing and radiative response at the Earth’s surface." Journal of Climate, 32: 4089-4102 [10.1175/jcli-d-18-0137.1]

    Smith, C. J., R. J. Kramer, G. Myhre, et al. P. M. Forster, B. J. Soden, T. Andrews, O. Boucher, G. Faluvegi, D. Fläschner, Ø. Hodnebrog, M. Kasoar, V. Kharin, A. Kirkevåg, J.-F. Lamarque, J. Mülmenstädt, D. Olivié, T. Richardson, B. H. Samset, D. Shindell, P. Stier, T. Takemura, A. Voulgarakis, and D. Watson-Parris. 2018. "Understanding Rapid Adjustments to Diverse Forcing Agents." Geophysical Research Letters, 45 (21): 12,023-12,031 [10.1029/2018gl079826]

    Myhre, G., R. J. Kramer, C. J. Smith, et al. Ø. Hodnebrog, P. Forster, B. J. Soden, B. H. Samset, C. W. Stjern, T. Andrews, O. Boucher, G. Faluvegi, D. Fläschner, M. Kasoar, A. Kirkevåg, J.-F. Lamarque, D. Olivié, T. Richardson, D. Shindell, P. Stier, T. Takemura, A. Voulgarakis, and D. Watson-Parris. 2018. "Quantifying the Importance of Rapid Adjustments for Global Precipitation Changes." Geophysical Research Letters, 45 (20): 11,399-11,405 [10.1029/2018gl079474]

    Kramer, R. J., and B. J. Soden. 2016. "The Sensitivity of the Hydrological Cycle to Internal Climate Variability versus Anthropogenic Climate Change." Journal of Climate, 29 (10): 3661-3673 [10.1175/jcli-d-15-0408.1]

    Kramer, R. J., L. Bounoua, P. Zhang, et al. R. E. Wolfe, T. G. Huntington, M. L. Imhoff, K. J. Thome, and G. I. Noyce. 2015. "Evapotranspiration trends over the Eastern United States during the 20th Century." Hydrology, 2 (2): 93-111 [10.3390/hydrology2020093]

    Brief Bio

    Dr. Ryan Kramer is a NASA Postdoctoral Fellow in the Climate and Radiation Lab (Code 613) at NASA Goddard Space Flight Center. Using climate models and satellite observations he conducts research on radiative forcings and feedbacks, land-atmosphere interactions and the global hydrological cycle.  He arrived at GSFC in 2019 after completing his PhD at the University of Miami.  You can find further details about his work on Google Scholar and on ResearchGate.

    Publications

    Refereed

    Zhang, B., R. J. Kramer, and B. J. Soden. 2019. "Radiative Feedbacks Associated with the Madden-Julian Oscillation." Journal of Climate (In Press) JCLI-D-19-0144.1 [10.1175/jcli-d-19-0144.1]

    Kramer, R. J., A. V. Matus, B. J. Soden, and T. S. L'Ecuyer. 2019. "Observation‐Based Radiative Kernels From CloudSat/CALIPSO." Journal of Geophysical Research: Atmospheres 124 5431– 5444 [10.1029/2018jd029021]

    Kramer, R. J., B. J. Soden, and A. G. Pendergrass. 2019. "Evaluating climate model simulations of the radiative forcing and radiative response at the Earth’s surface." Journal of Climate 32 4089-4102 [10.1175/jcli-d-18-0137.1]

    Smith, C. J., R. J. Kramer, G. Myhre, et al. P. M. Forster, B. J. Soden, T. Andrews, O. Boucher, G. Faluvegi, D. Fläschner, Ø. Hodnebrog, M. Kasoar, V. Kharin, A. Kirkevåg, J.-F. Lamarque, J. Mülmenstädt, D. Olivié, T. Richardson, B. H. Samset, D. Shindell, P. Stier, T. Takemura, A. Voulgarakis, and D. Watson-Parris. 2018. "Understanding Rapid Adjustments to Diverse Forcing Agents." Geophysical Research Letters 45 (21): 12,023-12,031 [10.1029/2018gl079826]

    Myhre, G., R. J. Kramer, C. J. Smith, et al. Ø. Hodnebrog, P. Forster, B. J. Soden, B. H. Samset, C. W. Stjern, T. Andrews, O. Boucher, G. Faluvegi, D. Fläschner, M. Kasoar, A. Kirkevåg, J.-F. Lamarque, D. Olivié, T. Richardson, D. Shindell, P. Stier, T. Takemura, A. Voulgarakis, and D. Watson-Parris. 2018. "Quantifying the Importance of Rapid Adjustments for Global Precipitation Changes." Geophysical Research Letters 45 (20): 11,399-11,405 [10.1029/2018gl079474]

    Kramer, R. J., and B. J. Soden. 2016. "The Sensitivity of the Hydrological Cycle to Internal Climate Variability versus Anthropogenic Climate Change." Journal of Climate 29 (10): 3661-3673 [10.1175/jcli-d-15-0408.1]

    Kramer, R. J., L. Bounoua, P. Zhang, et al. R. E. Wolfe, T. G. Huntington, M. L. Imhoff, K. J. Thome, and G. I. Noyce. 2015. "Evapotranspiration trends over the Eastern United States during the 20th Century." Hydrology 2 (2): 93-111 [10.3390/hydrology2020093]

                                                                                                                                                                                            
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