کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9672897 1451352 2005 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of SeaWinds scatterometer and TMI-SSM/I rain rates to hurricane analysis and forecasting
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سیستم های اطلاعاتی
پیش نمایش صفحه اول مقاله
Application of SeaWinds scatterometer and TMI-SSM/I rain rates to hurricane analysis and forecasting
چکیده انگلیسی
Results provided by two different assimilation methodologies involving data from passive and active space-borne microwave instruments are presented. The impact of the precipitation estimates produced by the TRMM Microwave Imager (TMI) and Special Sensor Microwave/Imager (SSM/I) in a previously developed 1D variational continuous assimilation algorithm for assimilating tropical rainfall is shown on two hurricane cases. Results on the impact of the SeaWinds scatterometer on the intensity and track forecast of a mid-Atlantic hurricane are also presented. This work is the outcome of a collaborative effort between NASA and NOAA and indicates the substantial improvement in tropical cyclone forecasting that can result from the assimilation of space-based data in global atmospheric models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ISPRS Journal of Photogrammetry and Remote Sensing - Volume 59, Issue 4, June 2005, Pages 233-243
نویسندگان
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