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DOI	10.1016/j.atmosres.2021.105620
	On the characterization of mountain waves and the development of a warning method for aviation safety using WRF forecast
	Díaz-Fernández J.; Bolgiani P.; Santos-Muñoz D.; Sastre M.; Valero F.; Sebastián-Martín L.I.; Fernández-González S.; López L.; Martín M.L.
发表日期	2021
ISSN	0169-8095
卷号	258
英文摘要	Mountain wave and icing episodes are adverse meteorological conditions that can affect aviation safety and air traffic management in the vicinity of airports. This study presents a mountain wave characterization performed for the winter months from 2001 to 2010 in the center of the Iberian Peninsula, close to an important orographic barrier and next to the busiest Spanish airport. Sixty-eight episodes were simulated using the Weather Research and Forecasting model (WRF). Five simulated atmospheric variables (wind direction, wind speed, atmospheric stability, liquid water content and temperature) were evaluated in several grid points at 2800 meters above sea level in leeward, windward and over the summit of the mountains. Based on the percentiles and thresholds obtained from the characterization, a decision tree was developed with the aim to forecast and warn the occurrence of mountain waves, wave clouds and icing events. The decision tree and the three warning methods were validated against satellite images. The results show satisfactory scores, with a percentage correct of detection above 70% for the three warnings. © 2021 Elsevier B.V.
英文关键词	Decision tree; Icing; Mountain waves; Warning method; Wave clouds; WRF model
来源期刊	Atmospheric Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/236740
作者单位	Department of Earth Physics and Astrophysics, Faculty of Physics, Complutense University of Madrid, Madrid, Spain; High Resolution Limited Area Model Consortium (HIRLAM), Spain; State Meteorological Agency (AEMET), Madrid, Spain; Department of Applied Mathematics, Faculty of Computer Engineering, University of Valladolid, Valladolid, Spain; Institute of Interdisciplinary Mathematics (IMI), Complutense University of Madrid, Madrid, Spain; Atmospheric Physics Group, IMA, University of León, León, Spain
推荐引用方式 GB/T 7714	Díaz-Fernández J.,Bolgiani P.,Santos-Muñoz D.,et al. On the characterization of mountain waves and the development of a warning method for aviation safety using WRF forecast[J],2021,258.
APA	Díaz-Fernández J..,Bolgiani P..,Santos-Muñoz D..,Sastre M..,Valero F..,...&Martín M.L..(2021).On the characterization of mountain waves and the development of a warning method for aviation safety using WRF forecast.Atmospheric Research,258.
MLA	Díaz-Fernández J.,et al."On the characterization of mountain waves and the development of a warning method for aviation safety using WRF forecast".Atmospheric Research 258(2021).