Sun, Apr 27, 2025

CSIR Fourth Paradigm Institute

(Formerly CSIR Centre for Mathematical Modelling and Computer Simulation)

A constituent laboratory of Council of Scientific & Industrial Research (CSIR).

Ministry of Science and Technology, Government of India.

Total: 33 results found.

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21. Effect of large-scale oceanic and atmospheric processes on the Indian summer monsoon
(Publications)
... Madden–Julian Oscillation (MJO), and Indian Ocean Dipole (IOD) which have significant impact on global weather and climate system. This article reviews the mechanism and dynamics of ENSO, MJO, and IOD ...
Created on 11 January 2022
22. Observed and model simulated thermodynamic processes associated with urban heavy rainfall events over the Bangalore city, India
(Publications)
by P Ajilesh, V Rakesh, Sanjeeb K Sahoo and S Himesh In this study, 32 rainfall events spanning from 2012 to 2014 over the urban Indian city, Bangalore were simulated using the Weather Research and Forecast ...
Created on 02 January 2022
23. Impact of land-use changes on the genesis and evolution of extreme rainfall event: a case study over Uttarakhand, India
(Publications)
... one of the unusually rare events that occurred between 14th to 18th of June 2013 over Uttarakhand in India. In this work, high-resolution (2-km), time ensemble simulations are carried out using Weather ...
Created on 02 January 2022
24. 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 Model
(Publications)
by Rekha Bharali Gogoi, Govindan Kutty, V. Rakesh & Arup Borogain  The impact of deploying a flow-dependent ensemble error covariance in Weather Research and Forecasting (WRF) three-dimensional variational ...
Created on 02 January 2022
25. Impact of Urbanization on Heavy Rainfall Events: A Case Study over the Megacity of Bengaluru, India
(Publications)
... the city of Bengaluru in the southern part of India. The simulations are carried out using the Weather Research and Forecasting (WRF) model, which is coupled with a single-layer urban canopy model (UCM). ...
Created on 02 January 2022
26. Comparison of the performance of HYBRID ETKF-3DVAR and 3DVAR data assimilation scheme on the forecast of tropical cyclones formed over the Bay of Bengal
(Publications)
... and three dimensional variational (3DVAR) data assimilation system in Weather Research and Forecasting Model (WRF) in simulating tropical cyclones (TC) formed over the Bay of Bengal. An Ensemble Transform ...
Created on 02 January 2022
27. Evaluating the Spatial Distribution of WRF-Simulated Rainfall, 2-m Air Temperature, and 2-m Relative Humidity over the Urban Region of Bangalore, India
(Publications)
by Kantha Rao Bhimala, Krushna Chandra Gouda & S. Himesh  The present study evaluates the skill of the Weather Research and Forecasting (WRF) model to simulate high-resolution rainfall, 2-m air temperature ...
Created on 02 January 2022
28. LIST OF MoU’S
(MOUs)
...  MoU between CSIR-4PI & Pondicherry University Maintenance of CO2 Monitoring Station, 20th September 2010. Renewal 30th September, 2022. MoU between CSIR-4PI & NATIONAL CENTRE FOR MEDIUM RANGE WEATHER ...
Created on 28 December 2021
29. Do seasonal forecasts of Indian summer monsoon rainfall show better skill with February initial conditions?
(Publications)
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 ...
Created on 23 December 2021
30. Historical extreme rainfall over the Bangalore city, India, on 14 and 15 August 2017: skill of sub-kilometer forecasts from WRF model
(Publications)
by V. Rakesh, G. N. Mohapatra & Ajay Bankar  Urban extreme rainfall events (UEREs) are one of the weather hazards where modelers continue to struggle for accurate advance prediction despite recent advances ...
Created on 23 December 2021
31. High‐resolution climate change projection of northeast monsoon rainfall over peninsular India
(Publications)
... peninsular India (PI) and its six subdivisions, are quantified. High‐resolution dynamically downscaled simulations of the Weather Research and Forecasting (WRF) regional climate model driven by the boundary ...
Created on 23 December 2021
32. List of closed grant-in-aid projects
(Right to information)
... &Moistening of Short-Range Numerical Weather Prediction DoS, Ahmedabad 10.12 2007 to 2010 45 High Precision CO2 Concentration Measurements at Pondicherry &its ...
Created on 22 December 2021
33. Multiscale Modeling and Simulation
(Earth & Engineering Sciences Division (EESD))
A fundamental barrier in advancing multiscale weather and climate prediction is the limited capability of contemporary models to represent the multiscale organization of precipitating convection. To overcome ...
Created on 22 December 2021