2023
DOI: 10.1016/j.atmosres.2022.106556
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Assimilation of Clear-sky FY-4A AGRI radiances within the WRFDA system for the prediction of a landfalling Typhoon Hagupit (2020)

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Cited by 16 publications
(12 citation statements)
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“…The right side of the Equation ( 1) is divided into two parts that evaluate the difference to the background field x b and observation field y o , respectively. They are both equally important, so they are given the same weight as 1 2 . In the first term, x stands the atmospheric state variable while x b stands the atmospheric state on the background field.…”
Section: The Cost Function In 3dvarmentioning
confidence: 99%
See 1 more Smart Citation
“…The right side of the Equation ( 1) is divided into two parts that evaluate the difference to the background field x b and observation field y o , respectively. They are both equally important, so they are given the same weight as 1 2 . In the first term, x stands the atmospheric state variable while x b stands the atmospheric state on the background field.…”
Section: The Cost Function In 3dvarmentioning
confidence: 99%
“…Forecasting of near-landfall TCs is an effective means to reduce damage. The TC is commonly investigated by the Weather Research and Forecasting Model (WRF) [1][2][3]. Because of inaccurate atmospheric state, the error will grow with the integration time increasing.…”
Section: Introductionmentioning
confidence: 99%
“…Measurements of radiation at many wavelengths can provide more information about the materials in the selected feature scene, and images can be processed to extract all relevant information contained in multiple spectral bands [1]. As one of the main detection payloads on Earth observation satellites, the infrared multispectral imager has vast applications in meteorological analysis [2], environmental protection [3,4], the exploration of natural resources [5], and early warnings of geological disasters [6,7]. In recent years, because there has been a new generation of photoelectric detection technology that captures image data within specific wavelength ranges throughout the electromagnetic spectrum, multispectral imaging improves the dimension of image information and thus extends the function of traditional detection technology [8].…”
Section: Introductionmentioning
confidence: 99%
“…Also, studies used dual-polarimetric Doppler radar RHI data and microphysical model simulations of various parameters' vertical profiles to analyze the structures of and variations in polarization parameters vertically during winter storms [32]. In recent years, FY satellite [33][34][35][36] and radar data assimilation [37][38][39][40][41][42][43] have been applied in the monitoring and prediction of meso-scale weather systems. Domestic research has already used dual-polarization Doppler radar data and sounding data to analyze snowstorm events [44].…”
Section: Introductionmentioning
confidence: 99%