Relative detection efficiency of the World Wide Lightning Location Network
نویسندگان
چکیده
منابع مشابه
Detection efficiency of the VLF World-Wide Lightning Location Network (WWLLN): initial case study
An experimental Very Low Frequency (VLF) World-Wide Lightning Location Network (WWLLN) has been developed through collaborations with research institutions across the world, providing global real-time locations of lightning discharges. As of April 2006, the network included 25 stations providing coverage for much of the Earth. In this paper we examine the detection efficiency of the WWLLN by co...
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data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Estimation of detection efficiency of the world wide lightning location network in the democratic republic of congo basin using lightning imaging sensor (LIS) as reference
Space observations have shown that the highest concentrations of lightning on the Earth are mostly on the territory of the Democratic Republic of Congo (DR Congo). The global climatology of lightning activity proposed by Christian et al.1 and based on data recorded during five years (May 1995-March 2000) by the Optical Transient Detector (OTD) loaded on board the satellite MicroLab-1, highlight...
متن کاملLocation accuracy of VLF World-Wide Lightning Location (WWLL) network: Post-algorithm upgrade
An experimental VLF World-Wide Lightning Location (WWLL) network has been developed through collaborations with research institutions across the globe. The aim of the WWLL is to provide global real-time locations of lightning discharges, with >50% CG flash detection efficiency and mean location accuracy of <10 km. While these goals are essentially arbitrary, they do define a point where the WWL...
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ژورنال
عنوان ژورنال: Radio Science
سال: 2012
ISSN: 0048-6604
DOI: 10.1029/2012rs005049