... G., Rakesh, V., and Borogain, A. (2020). Comparison of the Performance of Hybrid ETKF-3DVAR and 3DVAR Data Assimilation Systems on Short-Range Forecasts during Indian Summer Monsoon Season in a Limited-Area ...
... & Prediction of Monsoon & Variability
Climate Sensitivity to aerosols
Educational Qualifications
Degree
Year
University/Institution
Subjects
B. ...
K Rajendran, Chief Scientist, K Rajendran
Research Interests
Ultra-high resolution modelling of climate, climate change and impacts
Simulation and prediction of monsoon & variability ...
... etc. and its impact on rainfall, agriculture and health hazards specific to Indian sub-continent. Understanding different factors influencing the variation in the Indian Summer Monsoon and quantifying ...
... (CC) relationship, describes the changes in extreme rainfall intensities at warmer atmospheric states. We study the characteristics of extreme rainfall events (EREs) during the Indian summer monsoon season ...
by Smrutishree Lenka, Krushna Chandra Gouda, Rani Devi & C. M. Joseph
Abstract Better understanding on the phases of Indian summer monsoon i.e., onset, progress and withdrawal helps in the decision ...
by S Lenka, Krushna Chandra Gouda, Rani Devi and C M Joseph
Abstract There is a need to understand the onset of monsoon dynamics as the date of onset of monsoon (DOM) is an important parameter in framing ...
... for pre-monsoon and monsoon season. MODIS 2001 land use is used in control (CNT) experiment and updated land use with recent urban class from MODIS (EXP1) and ISRO (EXP2) for the year 2019 is used to generate ...
by Priyanshi Singhai, Arindam Chakraborty, Kavirajan Rajendran & Sajani Surendran
Abstract:
Interannual variability of the Indian summer monsoon rainfall (ISMR) is explained through the total column ...
by Smrati Purwar, V. Rakesh, Ajay Bankar & G. N. Mohapatra
A strong equatorial flow at lower troposphere exists over the Indian Ocean plays a crucial role in modulating the Indian Summer Monsoon Rainfall ...
... characteristics of aerosols, clouds, convection, rainfall and circulation over India associated with the active/break phase with wetter/drier than average rainfall within the summer monsoon season. During ...
... monsoon rainfall (ISMR). According to Moderate Resolution Imaging Spectroradiometer (MODIS) NDVI data, the ISMR and the vegetative activity of the Indo-Gangetic plain (IGP) in the month of January show ...
... processes and their impact on global and regional weather and climate particularly the Indian summer monsoon rainfall. Generally, these processes are coupled ocean–atmosphere phenomenon and associated ...
by Sulochana Gadgil, K Rajendran and D S Pai
Abstract: Most of the studies of the observed variability of the Indian summer monsoon rainfall (ISMR), its prediction and of its impact have involved analysis ...
... are analysed to find the best scheme for simulation of mean Indian summer monsoon rainfall (ISMR) and its variability. Multiforcing ensemble projections with the best scheme are carried out under multiple ...
by Geeta Agnihotri, K. C. Gouda & Someshwar Das
Ten-year climatology of physical properties of convective echoes during pre-monsoon season over south peninsular India and neighborhood are studied using ...
... (3DVAR) data assimilation (DA) system is examined for short-range rainfall forecasts during an Indian summer monsoon season. The flow-dependent background error covariance (BEC) is generated using a 50-member ...
by K Rajendran, Sajani Surendran, Stella Jes Varghese and A Chakraborty
Prediction for Indian summer monsoon rainfall (ISMR) is generated by integrating model from initial conditions (ICs) of weather ...
by C B Jayasankar, K Rajendran and Sajani Surendran
High-resolution regional climate model (RCM) simulations are found to be very useful in deriving realistic climate change projection information. This ...
by Jayasankar C B, K Rajendran, Sajani Surendran and K V Ajay Anand
In this study, projected changes in mean northeast monsoon (NEM) rainfall and associated extreme rainfall and temperature events, over ...