OPERA the Radar Project
OPERA the Radar Project
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OPERA 雷达项目
作者：
E. Saltikoff;G. Haase;L. Delobbe;N. Gaussiat;M. Martet;Daniel Idziorek;H. Leijnse;Petr Novák;M. Lukach;K. Stephan
天气雷达信息交换业务计划(OPERA)20多年来一直协调欧洲各国气象服务机构之间的雷达合作。它引入了自己的、独立于制造商的数据模型，运营着自己的数据中心，并生产泛欧洲雷达复合材料。使用这些数据的应用从数据同化到洪水警告和动物迁徙监测，应有尽有。它使用了几种方法来提供完全不同的原始数据的同质组合，并表明其产品的可靠性。特别是，如果一个像素没有显示任何降水，那么重要的是要知道该像素是干燥的，还是缺少测量结果。
The Operational Program on the Exchange of Weather Radar Information (OPERA) has co-ordinated radar co-operation among national weather services in Europe for more than 20 years. It has introduced its own, manufacturer-independent data model, runs its own data center, and produces Pan-European radar composites. The applications using this data vary from data assimilation to flood warnings and the monitoring of animal migration. It has used several approaches to provide a homogeneous combination of disparate raw data and to indicate the reliability of its products. In particular, if a pixel shows no precipitation, it is important to know if that pixel is dry or if the measurement was missing.