Personal Profile of Dr. Sandeep Pattnaik

Photo of Sandeep Pattnaik
Dr. Sandeep Pattnaik
Title : Assistant Professor
School : Earth, Ocean and Climate Sciences
Office (Room No.) : SBS-306
Phone No. (Office) : 0674-713-5500
Email : spt@iitbbs.ac.in
Google Scholar : [Click Here]
Brief Resume : [Click Here]
Research Interests
Tropical Meteorology, Cloud Physics, Tropical Cyclone, Extreme events
Degree Discipline Year School
Ph.D. Atmospheric Science 2006 PG Department of Meteorology and Oceanography, Andhra University
Recent Publication (International Journals) Author(s)/Speaker(s)
Evaluating the performances of cloud microphysical parameterizations in WRF for the heavy rainfall event of Kerala (2018), Journal of Meteorology and Atmospheric Physics,https://doi.org/10.1007/s00703-021-00776-3.
Chakraborty T,S Pattnaik, R K Jenamani, H. Baisya (2021)
Segregation of Forecast Errors in the Planetary Boundary Layer Parameterization Over the State of Odisha and Neighboring Regions in India During Summer Monsoon Season, Pure and Applied Geophysics, https://link.springer.com/article/10.1007/s00024-020-02651-5
Hazra V, S Pattnaik, S De and V Vishwakarma (2021)
Impact of initial conditions and cloud parameterization on the heavy rainfall event of Kerala (2018), Journal of Earth Systems and Environment, https://link.springer.com/article/10.1007/s40808-020-01073-5
Khadke Leena and S Pattnaik (2021)
Mean diurnal cycle of monsoon precipitation: Unified model NCUM, Modeling Earth Systems and Environment, https://link.springer.com/article/10.1007/s40808-020-01023-1
D. Rajan, S Pattnaik and S Karunasagar(2020)
A coupled modeling approach to understand ocean coupling and energetics of tropical cyclones in the Bay of Bengal basin, Atmospheric Research, 246,https://www.sciencedirect.com/science/article/pii/S0169809520301848?via%3Dihub
H Baisya, S Pattnaik and T Chakraborty (2020)
Assessing the performance of cloud microphysical parameterization over the Indian region: Simulation of monsoon depressions and validation with INCOMPASS observations, Atmospheric Research,https://www.sciencedirect.com/science/article/pii/S016980951931436X?via%3Dihub,https://doi.org/10.1016/j.atmosres.2020.104925
V Hazra, S Pattnaik, A Sisodiya, H Baisya, A G Turner and G S Bhat (2020)
Systematic errors in the WRF model planetary boundary layer schemes for two contrasting monsoon seasons over the state of Odisha and its neighborhood region, Theoretical and Applied Climatology, pp1-18, https://doi.org/10.1007/s00704-019-03023-3,
V Hazra and S Pattnaik (2019)
Spatial and temporal variability in energy and water vapor fluxes observed at seven sites on the Indian subcontinent during 2017, QJRMS, https://doi.org/10.1002/qj.3688,https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/qj.3688
G. S. Bhat, R. Morrison, C. M. Taylor, B. K. Bhattacharya, S. Paleri, D. Desai, J. G. Evans, S. Pattnaik, M. Sekhar, R. Nigam A. Sattar, S. S. Angadi, D. Kacha, A. Patidar, S. N. Tripathi, K. V. M. Krishnan, A. Sisodiya (2019)
Dominant large-scale parameters responsible for diverse extreme rainfall events over vulnerable Odisha state in India, Climate Dynamics, https://doi.org/10.1007/s00382-019-04949-0
Madhusmita Swain, P. Sinha, U. C. Mohanty and S. Pattnaik (2019)
Characterization of different rainfall types from Surface Observations over a Tropical location, Pure and Applied Geophysics, https://doi.org/10.1007/s00024-019-02338-6, https://link.springer.com/article/10.1007/s00024-019-02338-6
A Sisodiya, S Pattnaik and H Baisya (2019)
Interaction of Convective Organisation with Monsoon Precipitation, Atmosphere, Surface and Sea: the 2016 INCOMPASS field campaign in India, Quarterly Jour. of Royal Met. Soc.,https://rmets.onlinelibrary.wiley.com/doi/abs/10.1002/qj.3633?af=R&
A. G. Turner G. S. Bhat G. M. Martin D. J. Parker C. M. Taylor A. K. Mitra S. N. Tripathi S. Milton E. N. Rajagopal J. G. Evans R. Morrison S. Pattnaik M. Sekhar B. K. Bhattacharya R. Madan Mrudula Govindankutty J. K. Fletcher P. D. Willetts A. Menon J. H
Weather forecasting in India: Recent developments, MAUSAM, 70, 3 (July 2019), 453-464, http://metnet.imd.gov.in/mausamdocs/17034_F.pdf
S Pattnaik (2019)
Spatiotemporal patterns of surface temperature over western Odisha and eastern Chhattisgarh, https://link.springer.com/content/pdf/10.1007/s42452-019-0986-2.pdf https://link.springer.com/article/10.1007/s42452-019-0986-2
K Maniar and S Pattnaik (2019)
Simulation of location-specific severe thunderstorm events using high resolution land data assimilation, Dynamics of Atmosphere and Ocean,https://doi.org/10.1016/j.dynatmoce.2019.101098
A Sisodiya, S Pattnaik, H Baisya, G S Bhat and A Turner (2019)
Orographic effect and multiscale interactions during an extreme rainfall event, Environment Research Communication, Vol 1, Number 5, https://iopscience.iop.org/article/10.1088/2515-7620/ab2417
H Baisya and S Pattnaik (2019)
Addressing hurricane intensity through angular momentum and scale energetics approaches Atmospheric and Oceanic Mesoscale Processes, 1429-1441, Editors: Maithili Saran and Setu Raman, https://doi.org/10.1007/978-3-7643-8493-7
TN Krishnamurti, L Stefanova, L Watson, S Pattnaik (2007)
Superensemble Technique for Tropical Cyclone Prediction Advanced Numerical Modeling and Data Assimilation Techniques for Tropical cyclone prediction,496-516,Editors, U C Mohanty and S G Gopalakrishnan, 10.5822/978-94-024-0896-6
TN Krishnamurti, S Pattnaik, M Mandal (2016)
Performance of an Ensemble Prediction System based on CFSV2 for the Extended Range Prediction of Active-Break Spells of Indian Summer Monsoon Rainfall during 2011. IITM Res Rep RR-128
Abhilash S, Joseph S, Chattopadhyay R, Pattnaik S, Krishna PM, De S, Sahai AK, Goswami BN (2012)
Evaluation of WRF planetary boundary layer parameterization schemes for simulation of monsoon depressions over India, Meteorology and Atmospheric Physics, https://link.springer.com/article/10.1007%2Fs00703-019-0656-3
D Rai and S Pattnaik (2019)
Impact of high resolution SST on tropical cyclone characteristics over Bay of Bengal using model simulations, Meteorological Applications, https://rmets.onlinelibrary.wiley.com/doi/10.1002/met.1747
Rai D, S Pattnaik, P V Rajesh and V Hazra (2018)
Sensitivity of Tropical Cyclone Intensity and Structure to Planetary Boundary Layer Parameterization, Asia Pacific Journal of Atmospheric Sciences, https://doi.org/10.1007/s13143-018-0053-8
Rai Deepika and S Pattnaik (2018)
Ramifications of Atmospheric Humidity on Monsoon Depressions over the Indian Subcontinent, Scientific Reports, Volume 8, Article number: 9927,https://www.nature.com/articles/s41598-018-28365-2
Himadri Baisya, Sandeep Pattnaik, Vivekananda Hazra, Anshul Sisodiya & Deepika Rai (2018)
Impact of physical parameterization schemes on numerical simulation of super cyclone Gonu, Natural Hazards,55,211–231,DOI 10.1007/s11069-010-9521-x
M Deshpande, S Pattnaik and P S Salvekar (2010)
Decadal surface temperature trends in India based on a new high-resolution data set, Scientific Reports, 8, Article number: 7452 (2018), doi:10.1038/s41598-018-25347-2
R Ross, T N Krishnamurti, S Pattnaik and D S Pai (2018)
Land surface sensitivity of monsoon depressions formed over Bay of Bengal using improved high-resolution land state (2017), Dynamics of Atmospheres and Oceans,Volume 80, 155-172,https://doi.org/10.1016/j.dynatmoce.2017.10.007 http://www.sciencedirect.com/science/article/pii/S0377026517300994
P V Rajesh, S Pattnaik, U C Mohanty, D Rai, H Baisya and P C Pandey
Sensitivity of tropical cyclone characteristics to the radial distribution of sea surface temperature, DOI10.1007/s12040-016-0687-9,125, No. 4, June 2016, pp. 691–708.
D Rai, S Pattnaik and P V Rajesh (2016)
Land surface-precipitation feedback analysis for a landfalling monsoon depression in the Indian region,Journal of Advances in Modeling Earth Systems,9,712-726,DOI:10.1002/2016MS000829.
Himadri Baisya, S. Pattnaik and P.V. Rajesh 2017
Role of land state in a high resolution mesoscale model for simulating the Uttarakhand heavy rainfall event over India, Journal of Earth System Science,125,3,475–498, doi:10.1007/s12040-016-0678-x
P. V. Rajesh, S. Pattnaik, D. Rai, K. K. Osuri, U. C. Mohanty and S. Tripathy (2016)
Influence of convective parameterization on the systematic errors of Climate Forecast System (CFS) model over the Indian monsoon region from an extended range forecast perspective, Climate Dynamics,41, 341-365.
S Pattnaik, S Abhilash, S De, A K Sahai, R Phani, B N Goswami (2013)
Extended range prediction of active-break spells of Indian summer monsoon rainfall using an ensemble prediction system in NCEP climate forecast system, International Journal of Climatology, Published online,34,1,98-113.DOI: 10.1002/ joc.3668
S. Abhilash, A. K. Sahai, S. Pattnaik, B. N. Goswami and Arun Kumar (2014)
Simulation and Extended range prediction of Monsoon Intraseasonal Oscillations in NCEP CFS/GFS version 2 framework, Current Science, 104, May 2013, 1394-1408
Sahai A.K., Sharmila S., Abhilash S., Chattopadhyay R., Borah N., Krishna R.P.M.,Joseph Susmitha, Roxy M., De S., Pattnaik S., Pillai P.A. (2013)
Predictability during active break phases of Indian summer monsoon in an ensemble prediction system using climate forecast system, Journal of Atmospheric and Solar Terrestrial Physics, 100-101,13-23
Abhilash S., Sahai A.K., Pattnaik S., De S. (2013)
Impact of cloud parameterization on the numerical simulation of a super cyclone, Ann. Geophys.,30, 1–21.
M.Deshpande,S.Pattnaik and P.S. Salvekar (2012)
Interactions of Diabatic Heating in Convective Superbursts with Energy Conversion Processes in the Genesis of Cape Verde Hurricanes from African Easterly Waves, Mon. Wea. Rev. 140, 748–773.
Robert S. Ross, T. N. Krishnamurti, and S. Pattnaik (2012)
Influence of rain rate initialization,cloud microphysics and cloud torques on Hurricane Intensity, Mon. Wea. Rev., 139,627-649.
Pattnaik.S, C.Inglish and T.N.Krishnamurti (2010)
Hurricane Forecasts with a Mesoscale Suite of Models, Tellus 62A,633-646.
Kishnamurti,T.N, S.Pattnaik, M.K.Biswas, Ed Bensman, M.Kramer, N.Surgi and T.S.V. Vijay Kumar (2010)
Impact of physical parameterization schemes on numerical simulation of super cyclone Gonu, Journal of Natural Hazards, 55, 211-231.
Despande.M, S.Pattnaik and P.S. Salvekar (2010)
Energy Transformation and Diabatic Processes in Developing and Non-Developing African Easterly Waves Observed during the NAMMA Project of 2006, Journal of Weather Forecasting, 24, No. 6, 1524-1548.
Ross. R., T.N.Krishnamurti, S.Pattnaik and A.Simon (2009)
Impact of microphysical processes on hurricane intensity, Part I: Control Run, Meteorology and Atmospheric Physics, 97, 117-126.
Pattnaik, S. and T.N.Krishnamurti (2007)
Impact of microphysical processes on hurricane intensity, Part II: Sensitivity experiments, Meteorology and Atmospheric Physics, 97, 127-147.
Pattnaik, S. and T.N.Krishnamurti (2007)
Addressing hurricane intensity through angular momentum and scale energetics approaches, Pure appl. geophysics, 164, 1429-1441.
Krishnamurti,T.N, L. Stefanova, L. Ramaswamy and S. Pattnaik (2007)
Impact of CAMEX-4 data sets for Hurricane Forecasts using a Global Spectral Model, J. of Atmos. Sci., 63, 1, 151–174.
Kamineni, R., T.N.Krishnamurti ,S.Pattnaik, E.Browell, S.Ismail, R.Ferrare (2006)
Mesoscale physical initialization for monsoon and hurricane forecasts, Mon. Wea. Rev., 135, 2716- 2736.
Krishnamurti,T.N., S.Pattnaik and D.V.Bhaskar Rao (2006)
On the Hurricane Intensity Issues, Monthly. Weather. Review, 133, 7, 1886-1912.
Krishnamurti,T.N., S.Pattnaik, L.Stefanova,T.S.V. Vijay kumar, B.P.Mackey, A.J.O’Shay and R.Pasch (2005)
Impacts of surface winds and moisture data from microwave sensors in the analysis and prediction of weather in the Indian Ocean Region" Mausam,54,1,225-236.
Kar, S.C., S.Pattnaik, K.Rupa, V.S.Prasad and S.V.Singh (2003)
Evolution characteristics of the summer monsoon over India using microwave channel retrieval Proceedings of the international conference PORSEC, NIO, Goa,India,5-8, December,2000,197-203.
Prasad, V. S., K. J. Ramesh S. Pattanaik and R. K. Paliwal(2000)
Recent Publication (International Conferences) Author(s)/Speaker(s)
High resolution land surface response of inland moving Indian monsoon depressions over Bay of Bengal,Proc. SPIE 9882, Remote Sensing and Modeling of the Atmosphere, Oceans, and Interactions VI, 98820K (3 May 2016); doi: 10.1117/12.2239712
P. V. Rajesh; S. Pattnaik (2016)
Academic Honors & Awards
  • Associate Fellowship, Indian Meteorological Society(IMS)
Professional Experience
  • Scientist-D, Indian Institute of Tropical Meteorology(IITM),Pune
  • Research Associate, Department of Earth, Ocean and Atmospheric Science, Florida State University(FSU),Florida, U.S.A
  • Senior Research Fellow (IITD/NCMWRF)
Professional Membership
  • Life member of India Meteorological Society (IMS).
  • Life member Odisha Bigyan Academy (OBA)