NDLI: Test and analysis of high resolution regional model precipitation forecast based on wavelet

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Test and analysis of high resolution regional model precipitation forecast based on wavelet

Content Provider	Scilit
Author	Gao, H. Fan, S. Y. Zheng, Z. F. Zhang, H. L.
Copyright Year	2019
Description	Journal: Iop Conference Series: Earth and Environmental Science In order to avoid the double punitive disadvantage of traditional test methods, based on the advantages of wavelet in multi-resolution analysisthe precipitation forecast products of RMAPS (Rapid-refresh Multi-scale Analysis and Prediction System) system are tested objectively. In this study, Haar is used as basis function. The test results show that the hourly precipitation forecast error of the 3km discriminant ratio of the forecast system is less than 15% for the precipitation process with the horizontal scale exceeding 94km. As the wavelet analysis scale decreases, the precipitation error gradually increases.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/351/1/012037/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/351/1/012037
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	351
Language	English
Publisher	IOP Publishing
Publisher Date	2019-10-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Atmospheric Sciences Scale Analysis Precipitation Forecast Forecast System
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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