Academic Journal
Data Assimilation by Morphing Fast Fourier Transform Ensemble Kalman Filter for Precipitation Forecasts using Radar Images 1
| العنوان: | Data Assimilation by Morphing Fast Fourier Transform Ensemble Kalman Filter for Precipitation Forecasts using Radar Images 1 |
|---|---|
| المؤلفون: | Jan M, Jonathan D. Beezley, Volodymyr Y. Kondratenko, Jaroslav Resler |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://www-math.cudenver.edu/ccm/reports/rep289.pdf. |
| سنة النشر: | 2010 |
| المجموعة: | CiteSeerX |
| مصطلحات موضوعية: | Contents |
| الوصف: | The FFT EnKF takes advantage of the theory of random fields and the FFT to provide a good and cheap approximation of the state covariance with a very small ensemble. The method and predecessor components are explained and the method is extended to the case of observations given on a rectangular subdomain, suitable for assimilation of regional radar images into a weather model. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.190.7902; http://www-math.cudenver.edu/ccm/reports/rep289.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.190.7902 http://www-math.cudenver.edu/ccm/reports/rep289.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.8A7ECFB1 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |