Publications and Presentations

Link to Aparna Radhakrishnan's google scholar profile

Peer-reviewed paper publications

  • KW Dixon, JR Lanzante, MJ Nath, K Hayhoe, A Stoner, A Radhakrishnan, V.Balaji,(2016) “Evaluating the stationarity assumption in statistically downscaled climate projections: is past performance an indicator of future results?”  Journal: Climatic Change

  • M. Zhao, J.-C. Golaz, I. M. Held, H. Guo, Balaji, R. Benson,    J.-H. Chen, X. Chen, L. J. Donner, J. P. Dunne, K. Dunne, J.Durachta, S.-M. Fan, S. M. Freidenreich, S.T. Garner, P. Ginoux, L. M. Harris, L. W. Horowitz, J. P.Krasting, A. R. Langenhorst, Z. Liang, P. Lin, S.-J. Lin, S. L. Malyshev, E. Mason, P. C. D. Milly, Y. Ming, V. Naik, F. Paulot, D. Paynter, P. Phillips, A.Radhakrishnan, V. Ramaswamy, Tom Robinson, D.Schwarzkopf, C. J. Seman, E. Shevliakova, Z. Shen, H.Shin, L. Silvers, R. J. Wilson, M. Winton, A.T Wittenberg, B. Wyman, and B. Xiang, (2018),  The GFDL Global Atmosphere and Land Model AM4.0/LM4.0: Part 1 Simulation Characteristics,  Journal: Journal of Advances in Modeling Earth Systems

  • M. Zhao, J.-C. Golaz, I. M. Held, H. Guo, Balaji, R. Benson,    J.-H. Chen, X. Chen, L. J. Donner, J. P. Dunne, K. Dunne, J.Durachta, S.-M. Fan, S. M. Freidenreich, S.T. Garner, P. Ginoux, L. M. Harris, L. W. Horowitz, J. P.Krasting, A. R. Langenhorst, Z. Liang, P. Lin, S.-J. Lin, S. L. Malyshev, E. Mason, P. C. D. Milly, Y. Ming, V. Naik, F. Paulot, D. Paynter, P. Phillips, A.Radhakrishnan, V. Ramaswamy, Tom Robinson, D.Schwarzkopf, C. J. Seman, E. Shevliakova, Z. Shen, H.Shin, L. Silvers, R. J. Wilson, M. Winton, A. T.Wittenberg, B. Wyman, and B. Xiang    (2017) The GFDL Global Atmosphere and Ocean Model CM4.0/LM4.0: Part 2 Prescribed SST Simulations, Journal: Journal of Advances in Modeling Earth Systems,

  • V. Balaji, Karl E. Taylor, Martin Juckes, Michael Lautenschlager, Chris Blanton, Luca Cinquini,    Sébastien Denvil, Paul Durack, Mark Elkington, Francesca Guglielmo, Eric Guilyardi, David Hassell, Slava Kharin, Stefan Kindermann, Bryan N.Lawrence, Sergey Nikonov, Aparna Radhakrishnan, Martina Stockhause and Dean Williams (2018) Requirements for a global data infrastructure in support  of CMIP6, Journal: GMD CMIP6 Special Issue

  • Alistair Adcroft, Whit Anderson, V. Balaji , Chris Blanton, Mitchell Bushuk, Carolina O. Dufour, John P. Dunne, Stephen M. Griffies, Robert Hallberg, Matthew J. Harrison, Isaac M. Held, Malte F. Jansen, Jasmin G. John, John P. Krasting, Amy R. Langenhorst,Sonya Legg ,Zhi Liang,Colleen McHugh, Aparna Radhakrishnan, Brandon G. Reichl, Tony Rosati, Bonita L. Samuels, Andrew Shao, Ronald Stouffer, Michael Winton, Andrew T. Wittenberg, Baoqiang Xiang, Niki Zadeh, Rong Zhang (2019), The GFDL Global Ocean and Sea Ice Model OM4.0: Model Description and Simulation Features, Journal: Journal of Advances in Modeling Earth Systems.

  • Dunne, J. P., L. W. Horowitz, A. J. Adcroft, P. Ginoux, I. M. Held, J. G. John, J. P. Krasting, S. Malyshev, V. Naik, F. Paulot, E. Shevliakova, C. A.Stock, N. Zadeh, V. Balaji, C. Blanton, K. A. Dunne, C. Dupuis, J. Durachta, R. Dussin, P. P. G. Gauthier, S. M. Griffies, H. Guo, R. W. Hallberg, M. Harrison, J. He, W. Hurlin, C. McHugh, R. Menzel, P. C. D. Milly, S. Nikonov, D. J. Paynter, J. Ploshay, A. Radhakrishnan, K. Rand, B. G. Reichl, T. Robinson, D. M. Schwarzkopf, L. A. Sentman, S. Underwood, H. Vahlenkamp, M. Winton, A. T. Wittenberg, B. Wyman, Y. Zeng, and M. Zhao (submitted). The GFDL Earth System Model version 4.1 (GFDL-ESM4.1): Model description and simulation characteristics. Journal of Advances in Modeling Earth Systems. 2019MS002008 (Manuscript in review)

  CONFERENCE PROCEEDINGS

  • Anne Marie K.Stoner, Katharine Hayhoe, Keith W. Dixon, John Lanzante, Aparna Radhakrishnan (2013), Comparing statistical downscaling methods: From simple to complex, abstract #GC11F-04, Presented at American Geophysical Union, Fall Meeting, San Francisco, CA 2013                    

  • Keith W. Dixon, V. Balaji, John Lanzante, Aparna Radhakrishnan, Katharine Hayhoe, Anne Marie K. Stoner, Carlos F. Gaitan (2013), A framework for evaluating statistical downscaling performance under changing climatic conditions, abstract #GC11F-05 , Presented at American Geophysical Union, Fall Meeting, San Francisco, CA, 2013

  • Keith W. Dixon, NOAA/GFDL, Princeton, NJ; and K. Hayhoe, J. Lanzante, A. M. K. Stoner, and A. Radhakrishnan (2013), Examining the stationarity assumption in statistical downscaling of climate projections , American Meteorological Society, Annual Meeting, Austin TX 2013
  • Radhakrishnan, A., V. Balaji, R. Schweitzer, S. Nikonov, K. O’Brien, H. Vahlenkamp, E. Burger (2016), Earth System Model Development and Analysis using FRE-Curator and Live Access Servers: On-demand analysis of climate model output with data provenance, abstract IN13D-02, presented at American Geophysical Union Fall Meeting, San Francisco, CA 2016  
  • Invited Talk: Aparna Radhakrishnan, V Balaji (2012). Presentation on Climate Analysis on Global CMIP5 Data, presented at ExArch workshop, Oct 2012, Windsor, UK
  • Nikonov, S., V. Balaji, E. Mason,   A. Radhakrishnan, N. Sharadjaya, H. Vahlenkamp (2016), Archives  CMIP6 “Impact” on scientific community. 2016F2F/7-12-2016 , Presented at 6th Annual ESGF F2F Conference. Dec 6-9, 2016. Washington, DC
  • Balaji V; Ansari S; Radhakrishnan .A (2011), Deploying user-developed scientific analyses on federated data archives, abstract IN41C-01, presented at American Geophysical Union, Fall Meeting, San Francisco, CA 2011
  • A Radhakrishnan, EE Mason, AR Langenhorst, V Balaji, S Nikonov (2014),From" Inspiration-driven" Research to" Industrial-strength" Research: Applying User-developed Climate Analytics at Large scale, abstract #IN53E-04, presented at American Geophysical Union, Fall Meeting, San Francisco, CA 2014
  • Nikonov, S., V. Balaji, A. Radhakrishnan, H. Vahlenkamp (2015), CMIP6 Publication Workflow at GFDL.  presented at 5th GO-ESSP Workshop. Feb 2326, 2015. Abington, UK.
  • Nikonov, S., V. Balaji, A. Radhakrishnan, H. Vahlenkamp (2014), GFDL Model Data Requirements and ESGF, presented at ESGF/UV-CDAT Conference Dec 9-11, 2014. Livermore, CA
  • Serguei Nikonov , V.Balaji, Aparna Radhakrishnan, Hans Vahlenkamp, CMIP6 and ESGF reciprocation: Case study using GFDL preparation to CMIP6, Dec 2017, ESGF F2F conference, San Francisco, CA
  • Keith Dixon,  Katharine Hayhoe,  John Lanzante, Anne Stoner,  Aparna Radhakrishnan, V. Balaji, Carlos Gaitán, “Perfect Model” Experiments: Testing Stationarity in Statistical Downscaling National Climate Predictions and Projections Platform workshop at NCAR, August 2013. 
  •  “Model development database interface” at NOAA GFDL DB Curator Training workshop, Jan 2013. 
  • Presenter on NOAA/GFDL's Model Development Database Interface, May 2011. Global Organization for Earth System Science Portals, Asheville
  • Aparna Radhakrishnan; Galina Guentchev; Luca Cinquini; Roland Schweitzer; Serguei Nikonov; V. Balaji (2013), Downscaling Climate Data from Distributed Archives, abstract #IN23A-1414, presented at American Geophysical Union, Fall Meeting, San Francisco, CA 2013. 
  • GFDL Summer School on Atmospheric Modeling, July 2012, Princeton, NJ, Instructor on Curator technology in climate modeling. 
  • Roland Schweitzer, Kevin O’Brien, Eugene F Burger, Karl Matthew Smith, Ansley B Manke, Aparna Radhakrishnan , Tools for local and distributed data access, , Presented at the American Geophysical Union 2017, New Orleans. 
  • Aparna Radhakrishnan, Larry Wayne Horowitz, V.Balaji, Alistair Adcroft, John P Krasting, Serguei Nikonov, Erik Mason, Roland Schweitzer, Denis Nadeau, Quality Controlling CMIP6 datasets at GFDL, Presented at the American Geophysical Union 2017, New Orleans. 
  • Aparna Radhakrishnan, V.Balaji, Luca Cinquini, Serguei Nikonov,Hans Vahlenkamp,Ryan Abarnethey,Kharan Bhatia , Deploying ESGF Node as Docker containers on Google Cloud: A GFDL experience, Presented at the American Geophysical Union 2018, Washington, D.C
  • Seth Underwood, Aparna Radhakrishnan, V.Balaji, Jasmin G John, S. Nikonov, Thomas E Robinson , Presented at the American Geophysical Union 2018, Towards Reproducible Research at GFDL, Washington, D.C
  • C.F.Gaitan, K.W.Dixon, V.Balaji and A.Radhakrishnan , Statistical downscaling of daily precipitation and the stationarity assumption. Poster presentation, presented at American Meteorological Society, Annual Meeting 2014  
  • C.F.Gaitan, K.W.Dixon, J. Lanzante, V. Balaji, R. McPherson, B.Moore III, A.Radhakrishnan, H.Vahlenkamp, SVR and Bayesian Neural networks applied to statistical downscaling of Precipitation, American Meteorological Society,  2014
  • J.P. Krasting, A.Adcroft, V.Balaji, C. Blanton, L.W. Horowitz, E. Mason, A. Radhakrishnan, The Growth of Python-Based analyses and infrastructure in CM4 development and CMIP6 at NOAA-GFDL, American Meteorological Society, 2017  
  •  Invited talk: Aparna Radhakrishnan et al, “Towards Reproducible Research”, DockerCon 2019 conference, San Francisco, CA.
  • Aparna Radhakrishnan, V.Balaji, Roland Schweitzer, Serguei Nikonov,  Kevin O’Brien, Hans Vahlenkamp, Eugene Burger, Earth System Model Development and Analysis  using FRE-Curator and Live Access Servers:  Ondemand analysis of climate model output with data provenance, presented at the Earth System Grid Federation, 2016. 
  • Krasting, J. P.; Balaji, V.; Langenhorst, A. R.; Nikonov, S.; Radhakrishnan. A, Stouffer, R. J (2010), NOAA-GFDL's Workflow for CMIP5/IPCC AR5 Experiments, abstract #IN14B-06 presented at American Geophysical Union, Fall Meeting, San Francisco, CA 2010,    
  • Radhakrishnan, A., Nikonov, S., Balaji, V., Mason, E., GFDL workflow for massive data publishing, presented at The Princeton Institute for Computational Science and Engineering, Princeton, NJ
  • Aparna Radhakrishnan, Venkatramani Balaji, (2012), Poster presentation on “Climate Analytics on Global Data Archives”,  presented at The Princeton Institute for Computational Science and Engineering (PICSciE 2012)
  • Serguei Nikonov, Kyle Olivo and A. Radhakrishnan (2012), Global Data Infrastructure and Earth System Grid Federation, presented at The Princeton Institute for Computational Science and Engineering (PICSciE 2012)
  • Colleen McHugh, Chris Blanton, Aparna Radhakrishnan, Serguei Nikonov, Erik Mason and V.Balaji Overview of the CMIP6 Workflow, presented at The Princeton Institute for Computational Science and Engineering (PICSciE 2017)
  • Aparna Radhakrishnan, Erik E Mason, Amy R Langenhorst, V.Balaji, Serguei Nikonov,  From “Inspiration-driven” Research to “Industrial-strength”Research: Applying User-developed Climate Analytics at Large scale , NOAA GFDL Poster Expo, 2014
  • Exhibit of Statistical Downscaling and Evaluation Paradigm at the Engility Booth, Supercomputing 2014, New Orleans. 
  • Serguei Nikonov, Hans Vahlenkamp,  Aparna Radhakrishnan, Karan Bhatia, V.Balaji1,2, Luca Cinquini Cooperation with Google for Deploying ESGF Node on Google Cloud platform, Presented at ESGF F2F, Washington D.C ____________________________________________________________________________________ SESSION CONVENING/CHAIR/EXPERT REVIEW

 

IN21D: Advanced Information Systems for Earth System Data Access and Analysis -Oral session, American Geophysical Union 2017. 

                                                     

Conveners: Tsengdar J Lee/NASA Headquarters, Aparna Radhakrishnan, V. Balaji/Princeton University, Gerald L Potter/NASA Center for Climate Simulation.                                              Chairs: Gerald L Potter, NCCS, NASA Center for Climate Simulation, Tsengdar J Lee, NASA Headquarters, Aparna Radhakrishnan

IN21D: Advanced Information Systems for Earth System Data  Access and Analysis -Poster session,  American Geophysical Union 2017. 

Conveners: Tsengdar J Lee/NASA Headquarters, Aparna Radhakrishnan, V. Balaji/Princeton University, Gerald L Potter/NASA Center for Climate Simulation.

OSPA Liaison(Judge recruiter for student papers):  Aparna Radhakrishnan

Quality Control and Provenance of Scientific Data: Data Producers and Consumer Perspectives-Oral Session, American Geophysical Union 2017.

Conveners: Aparna Radhakrishnan, Mark Bushnell/CoastalObsTechServices, Eugene F Burger/NOAA PMEL, Kevin O’Brien/JISAO UW. 

 Chairs: Aparna Radhakrishnan,  Mark Bushnell/CoastalObsTechServices

Quality Control and Provenance of Scientific Data: Data Producers and Consumer Perspectives (Poster), American Geophysical Union 2017.

Conveners: Aparna Radhakrishnan, Mark Bushnell/CoastalObsTechServices, Eugene F Burger/NOAA PMEL, Kevin O’Brien/JISAO UW. 

Outstanding Student Paper Award Liaison/Judge: Aparna Radhakrishnan

Peer Reviewer and Expert Judge at the American Geophysical Union 2017 Student Paper presentations; Water Resources Research, Geoscientific Model Development