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首页> 外文期刊>Journal of Applied Meteorology and Climatology >NOTES AND CORRESPONDENCE An Improvement in Forecasting Rapid Intensification of Typhoon Sinlaku (2008) Using Clear-Sky Full Spatial Resolution Advanced IR Soundings
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NOTES AND CORRESPONDENCE An Improvement in Forecasting Rapid Intensification of Typhoon Sinlaku (2008) Using Clear-Sky Full Spatial Resolution Advanced IR Soundings

机译:注释和通讯使用晴空全空间分辨率高级红外测深法对台风“新乐库”(2008年)的快速烈度进行预报的一项改进

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摘要

Hyperspectral infrared (IR) sounders, such as the Atmospheric Infrared Sounder (AIRS) and the Infrared Atmospheric Sounding Interferometer (IASI), provide unprecedented global atmospheric temperature and moisture soundings with high vertical resolution and accuracy. In this paper, the authors investigate whether advanced IR soundings of water vapor and temperature observations can improve the analysis of a tropical cyclone vortex and the forecast of rapid intensification of a tropical cyclone. Both the IR water vapor and temperature soundings significantly improve the typhoon vortex in the analysis and the forecast of the rapid intensification of Typhoon Sinlaku (2008). The typhoon track forecast is also substantially improved when the full spatialresolution AIRS soundings are assimilated. This study demonstrates the potential important application of high spatial and hyperspectral IR soundings in forecasting tropical cyclones.
机译:高光谱红外(IR)测深仪,如大气红外测深仪(AIRS)和红外大气测深干涉仪(IASI),可提供前所未有的全球大气温度和湿度测深,并具有很高的垂直分辨率和精度。在本文中,作者研究了先进的水汽和温度观测的红外探测是否可以改善热带气旋涡流的分析以及热带气旋快速增强的预报。红外水蒸气和温度的探测都显着改善了台风“ Sinlaku”(2008年)的分析和预报中的台风涡旋。当完整的空间分辨率AIRS测深被同化时,台风航迹预报也将大大改善。这项研究证明了高空间和高光谱红外探测在预测热带气旋中的潜在重要应用。

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