气候变化领域集成服务门户(CCPortal): An operational multi-radar multi-sensor QPE system in Taiwan

CCPortal

DOI	10.1175/BAMS-D-20-0043.1
	An operational multi-radar multi-sensor QPE system in Taiwan
	Chang P.-L.; Zhang J.; Tang Y.-S.; Tang L.; Lin P.-F.; Langston C.; Kaney B.; Chen C.-R.; Howard K.
发表日期	2021
ISSN	00030007
起始页码	555
结束页码	577
卷号	102 期号:3
英文摘要	Over the last two decades, the Central Weather Bureau of Taiwan and the U.S. National Severe Storms Laboratory have been involved in a research and development collaboration to improve the monitoring and prediction of river flooding, flash floods, debris flows, and severe storms for Taiwan. The collaboration resulted in the Quantitative Precipitation Estimation and Segregation Using Multiple Sensors (QPESUMS) system. The QPESUMS system integrates observations from multiple mixed-band weather radars, rain gauges, and numerical weather prediction model fields to produce high-resolution (1 km) and rapid-update (10 min) rainfall and severe storm monitoring and prediction products. The rainfall products are widely used by government agencies and emergency managers in Taiwan for flood and mudslide warnings as well as for water resource management. The 3D reflectivity mosaic and QPE products are also used in high-resolution radar data assimilation and for the verification of numerical weather prediction model forecasts. The system facilitated collaborations with academic communities for research and development of radar applications, including quantitative precipitation estimation and nowcasting. This paper provides an overview of the operational QPE capabilities in the Taiwan QPESUMS system. © 2021 American Meteorological Society For information regarding reuse of this content and general copyright information, consult the AMS Copyright Policy.
英文关键词	Asia; Data quality control; Hydrometeorology; Precipitation; Radars/Radar observations; Remote sensing
语种	英语
scopus关键词	Floods; Meteorological radar; Numerical models; Predictive analytics; Rain; Rain gages; Soil moisture; Storms; Water management; Central weather bureaux; High resolution radar; National severe storms laboratories; Numerical weather prediction models; Quantitative precipitation estimation; Research and development; Severe storm monitoring; Waterresource management; Weather forecasting
来源期刊	Bulletin of the American Meteorological Society
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/177716
作者单位	Central Weather Bureau, Taipei, Taiwan; NOAA, OAR, National Severe Storms Laboratory, Norman, OK, United States; Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma, Norman, OK, United States
推荐引用方式 GB/T 7714	Chang P.-L.,Zhang J.,Tang Y.-S.,et al. An operational multi-radar multi-sensor QPE system in Taiwan[J],2021,102(3).
APA	Chang P.-L..,Zhang J..,Tang Y.-S..,Tang L..,Lin P.-F..,...&Howard K..(2021).An operational multi-radar multi-sensor QPE system in Taiwan.Bulletin of the American Meteorological Society,102(3).
MLA	Chang P.-L.,et al."An operational multi-radar multi-sensor QPE system in Taiwan".Bulletin of the American Meteorological Society 102.3(2021).