DrJayakumar A
DrJayakumar A
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Processes of 30–90 days sea surface temperature variability in the northern Indian Ocean during boreal summer
J Vialard, A Jayakumar, C Gnanaseelan, M Lengaigne, D Sengupta, ...
Climate Dynamics 38, 1901-1916, 2012
Processes controlling the surface temperature signature of the Madden–Julian Oscillation in the thermocline ridge of the Indian Ocean
A Jayakumar, J Vialard, M Lengaigne, C Gnanaseelan, JP McCreary, ...
Climate dynamics 37, 2217-2234, 2011
A pathway connecting the monsoonal heating to the rapid Arctic ice melt
TN Krishnamurti, R Krishnamurti, S Das, V Kumar, A Jayakumar, A Simon
Journal of the Atmospheric Sciences 72 (1), 5-34, 2015
Interaction of convective organization with monsoon precipitation, atmosphere, surface and sea: The 2016 INCOMPASS field campaign in India
AG Turner, GS Bhat, GM Martin, DJ Parker, CM Taylor, AK Mitra, ...
Quarterly Journal of the Royal Meteorological Society 146 (731), 2828-2852, 2020
An operational fog prediction system for Delhi using the 330 m Unified Model
A Jayakumar, EN Rajagopal, IA Boutle, JP George, S Mohandas, ...
Atmospheric Science Letters 19 (1), e796, 2018
NCUM data assimilation system
JP George, SI Rani, A Jayakumar, S Mohandas, S Mallick, A Lodh, ...
National Centre for Medium Range Weather Forecasting, 2016
Deriving optimal weather pattern definitions for the representation of precipitation variability over India
R Neal, J Robbins, R Dankers, A Mitra, A Jayakumar, EN Rajagopal, ...
International Journal of Climatology 40 (1), 342-360, 2020
Implementation of new high resolution NCUM analysis-forecast system in Mihir HPCS
S Kumar, A Jayakumar, MT Bushair, J Buddhi Prakash, G George, A Lodh, ...
NCMRWF Technical Report, NMRF/TR/01/2018, NCMRWF, 2018
Prediction of the August 2018 heavy rainfall events over Kerala with high‐resolution NWP models
R Ashrit, K Sharma, S Kumar, A Dube, S Karunasagar, T Arulalan, ...
Meteorological Applications 27 (2), e1906, 2020
NWP perspective of the extreme precipitation and flood event in Kerala (India) during August 2018
S Mohandas, T Francis, V Singh, A Jayakumar, JP George, A Sandeep, ...
Dynamics of Atmospheres and Oceans 91, 101158, 2020
Anomalous intraseasonal events in the thermocline ridge region of Southern Tropical Indian Ocean and their regional impacts
A Jayakumar, C Gnanaseelan
Journal of Geophysical Research: Oceans 117 (C3), 2012
Behavior of predicted convective clouds and precipitation in the high‐resolution Unified Model over the Indian summer monsoon region
A Jayakumar, J Sethunadh, R Rakhi, T Arulalan, S Mohandas, ...
Earth and Space Science 4 (5), 303-313, 2017
A case‐study of land–atmosphere coupling during monsoon onset in northern India
EJ Barton, CM Taylor, DJ Parker, AG Turner, D Belušić, SJ Böing, ...
Quarterly Journal of the Royal Meteorological Society 146 (731), 2891-2905, 2020
The second Met Office Unified Model–JULES regional atmosphere and land configuration, RAL2
M Bush, I Boutle, J Edwards, A Finnenkoetter, C Franklin, K Hanley, ...
Geoscientific Model Development 16 (6), 1713-1734, 2023
Impact of improved momentum transfer coefficients on the dynamics and thermodynamics of the north Indian Ocean
A Parekh, C Gnanaseelan, A Jayakumar
Journal of Geophysical Research: Oceans 116 (C1), 2011
Forecasting the monsoon on daily to seasonal time‐scales in support of a field campaign
GM Martin, ME Brooks, B Johnson, SF Milton, S Webster, A Jayakumar, ...
Quarterly Journal of the Royal Meteorological Society 146 (731), 2906-2927, 2020
NCUM Global NWP System: Version 6 (NCUM-G: V6)
S Kumar, MT Bushair, J Buddhi Prakash, A Lodh, P Sharma, G George, ...
NCMRWF Technical Report, NMRF/TR/06/2020, 2020
Implementation and upgradation of NCUM in Bhaskara HPC
R Rakhi, A Jayakumar, MNR Sreevathsa, EN Rajagopal
NMRF/TR/03., 2016
The application of predefined weather patterns over India within probabilistic medium‐range forecasting tools for high‐impact weather
R Neal, G Guentchev, T Arulalan, J Robbins, R Crocker, A Mitra, ...
Meteorological Applications 29 (3), e2083, 2022
Delhi Model with Chemistry and aerosol framework (DM‐Chem) for high‐resolution fog forecasting
A Jayakumar, H Gordon, T Francis, AA Hill, S Mohandas, BS Sandeepan, ...
Quarterly Journal of the Royal Meteorological Society 147 (741), 3957-3978, 2021
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