Global Ionospheric Radio Observatory (GIRO)
Global Ionospheric Radio Observatory (GIRO)
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DOI：
10.5047/eps.2011.03.001
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发表时间：
2011-06
期刊：
影响因子：
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通讯作者：
B. Reinisch;I. Galkin
中科院分区：
文献类型：
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作者：
B. Reinisch;I. Galkin
安装在世界上80多个地点的数字探空仪电离层探测器已逐渐发展成为一个全球电离层射电观测站门户。今天，GIRO向公众提供了在64个地点收集的3000多万条电离层测量记录，其中42个提供实时反馈，在完成后几分钟内发布测量数据。GIRO数据库载有电离层高频探测的电离图和多普勒天空图记录，已与33个国家的123个组织建立了联系。由于可以方便地获得电离层探测仪精确而详细地提供的电离层等离子体分布的全球状况，因此对电离层对空间气象事件的反应进行了一些研究。以最小的延迟提供GIRO数据，可以在实时模型中同化电离图导出的数据，如计划为国际参考电离层进行的实时扩展。
Digisonde ionospheric sounders installed at 80+ locations in the world have gradually evolved their generally independent existence into a Global Ionospheric Radio Observatory (GIRO) portal. Today GIRO provides public access to 30+ million records of ionospheric measurements collected at 64 locations, of which 42 provide realtime feeds, publishing their measurement data within several minutes from their completion. GIRO databases holding ionogram and Doppler skymap records of high-frequency ionospheric soundings have registered connections from 123 organizations in 33 countries. Easy access to the global state of the ionospheric plasma distribution given in accurate and fine detail by the ionosonde measurements has inspired a number of studies of the ionospheric response to space weather events. Availability of GIRO data with minimal latency allows for the assimilation of the ionogram-derived data in real-time models such as the real-time extension planned for the International Reference Ionosphere.