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Assessment of WRF-3DVAR data assimilation on simulation of heavy rainfall events associated with monsoon depressions over Bay of Bengal
The present study examines the performance of the Advance Research Weather Research and Forecasting model with three-dimensional variational data...
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Impact of INSAT-3D radiance data assimilation using WRF 3DVAR on simulation of Indian summer monsoon and high-resolution rainfall forecast over hilly terrain
This study describes the impact of assimilation of INSAT-3D radiances data from both imager and sounder for Indian summer monsoon simulation and...
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Assimilation of Radar and Cloud-to-Ground Lightning Data Using WRF-3DVar Combined with the Physical Initialization Method—A Case Study of a Mesoscale Convective System
Radar data, which have incomparably high temporal and spatial resolution, and lightning data, which are great indicators of severe convection, have...
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Assimilating FY-4A AGRI Radiances with a Channel-Sensitive Cloud Detection Scheme for the Analysis and Forecasting of Multiple Typhoons
This paper presents an attempt at assimilating clear-sky FY-4A Advanced Geosynchronous Radiation Imager (AGRI) radiances from two water vapor...
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Impact of Ocean–Atmosphere Coupling on the Simulation of a Monsoon Depression Over the Bay of Bengal
In this study, we aimed to analyze the role of air–sea coupling with one-dimensional (1D) and 3D ocean coupled models in simulating the monsoon...
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Impact of Radar Data Assimilation on the Simulation of a Heavy Rainfall Event Over Manaus in the Central Amazon
The aim of this study was to evaluate the impact of radar-detected radial velocity and reflectivity data assimilation (DA) on precipitation forecasts...
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Intercomparison of the impact of INSAT-3D atmospheric motion vectors in 3DVAR and hybrid ensemble-3DVAR data assimilation systems during Indian summer monsoon
The impact of observations in a data assimilation (DA) may depend on various factors, and one aspect that can affect the impact is the specification...
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Assimilation of GPM Microwave Imager Radiance for Track Prediction of Typhoon Cases with the WRF Hybrid En3DVAR System
The impact of assimilating radiance data from the advanced satellite sensor GMI (GPM microwave imager) for typhoon analyses and forecasts was...
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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
AbstractThis study compares the performance of hybrid ensemble transform Kalman filter – three dimensional variational data assimilation (HYBRID)...
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Genesis and rapid weakening of tropical cyclone Lehar (2013)
Tropical cyclogenesis and rapid weakening are subjects of considerable interest in the literature. This paper addresses the genesis and rapid...
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Assimilation of GOES-R Geostationary Lightning Mapper Flash Extent Density Data in GSI 3DVar, EnKF, and Hybrid En3DVar for the Analysis and Short-Term Forecast of a Supercell Storm Case
Capabilities to assimilate Geostationary Operational Environmental Satellite “R-series” (GOES-R) Geostationary Lightning Mapper (GLM) flash extent...
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Application of radar data assimilation on convective precipitation forecasts based on water vapor retrieval
Based on a short-time heavy rainfall in Anhui and the weather research and forecasting (WRF) model, the water vapor in the initial field of the model...
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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
The impact of deploying a flow-dependent ensemble error covariance in Weather Research and Forecasting (WRF) three-dimensional variational (3DVAR)...
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Multi-scale three-dimensional variational data assimilation for high-resolution aerosol observations: Methodology and application
With an increasing number of air quality monitoring stations installed around the Chinese mainland, high-resolution aerosol observations become...
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Effect of Meteorological Data Assimilation on Regional Air Quality Forecasts over the Korean Peninsula
The Weather Research and Forecasting model coupled with Chemistry (WRF-Chem), a type of online coupled chemistry-meteorology model (CCMM), considers...
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Simulation of heavy rainfall event along east coast of India using WRF modeling system: impact of 3DVAR data assimilation
The study is evaluated the impact of WRF three dimensional Variational (3DVAR) data assimilation for simulation of a heavy rainfall event due to the...
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WRF data assimilation of weather stations and lightning data for a convective event in northern Italy
The present work shows the relevance of assimilating mesoscale observations and lightning data in the Weather Research and Forecasting (WRF) model,...
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Assimilation of Multiscale Remote Sensing Data to Improve Mesoscale Precipitation Forecasting
This chapter summarizes research related to data assimilationData assimilation of remote sensing data with focus on ground-based weather radar....
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WRF-MOSIT: a modular and cross-platform tool for configuring and installing the WRF model
The Weather Research and Forecasting-Multi Operating System Installation Toolkit (WRF-MOSIT) is a set of scripting packages primarily developed for...
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Forecasting extreme precipitation event over Munsiyari (Uttarakhand) using 3DVAR data assimilation in mesoscale model
A localized extreme precipitation event occurred over Munsiyari (Uttarakhand, India) on 2nd July 2018 causing flash floods, landslides and damage to...
