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作者:Jyh-Woei Lin
来源:[J].Arabian Journal of Geosciences(IF 0.74), 2015, Vol.8 (7), pp.5141-5151Springer
摘要:Abstract(#br)A two-dimensional principal component analysis (2DPCA) has been performed to examine ionospheric total electron content (TEC) data in order to detect TEC precursor for a deep earthquake that occurred at 02:59:42 on 14 August 2012 (UTC) ( M w = 7.7) with ...
作者:Fuying Zhu , Yiyan Zhou , Yun Wu
来源:[J].Astrophysics and Space Science(IF 2.064), 2013, Vol.345 (2), pp.231-237Springer
摘要:... In this paper, we investigated the morphological characteristics of anomalous variations in Global Positioning System Total Electron Content (GPS TEC) prior to the earthquake by the method of the statistical analysis. It was found the TEC anomaly was firstly decreased, the...
作者:Lin
来源:[J].Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards, 2014, Vol.8 (2), pp.141-146Taylor & Francis
摘要:Two-dimensional ionospheric total electron content (TEC) data during the time period from 00:00 on 2 July to 12:00 UT on 8 July 2013, which was 5 days before to 1 day after a deep earthquake at 18:35:30 on 7 July 2013 UT ( M w = 7.2) with a depth at about 378.8 km in...
作者:Lin Jyh-Woei
来源:[J].Geodesy and Cartography, 2016, Vol.42 (1), pp.7-15Taylor & Francis
摘要:Abstract(#br)This study employed two-dimensional principal component analysis (2DPCA) for the detection of anomalies in the two-dimensional ionospheric total electron content (TEC) associated with Japan three earthquakes and earthquake-induced tsunamis. From 04:40 to 04:50 (UTC) ...
作者:Jyh-Woei Lin
来源:[J].HKIE Transactions, 2017, Vol.24 (1), pp.54-59Taylor & Francis
摘要:ABSTRACT(#br)Two-dimensional principal component analysis (2DPCA) was performed to detect the two-dimensional ionospheric total electron content (TEC) anomalies associated with an earthquake in Japan and its associated weak earthquake-induced tsunami. TEC data from a time period ...
作者:Jyh-Woei , Lin
来源:[J].Asian Journal of Natural & Applied Sciences, 2015, Vol.4 (4)Leena and Luna International Pvt Limited
摘要:In this study, the ionospheric Total Electron Content (TEC) data of 5 days before Indonesia Nebe earthquake occurred at 13:45:05 (UT) on 27 February 2015 ( =7.0) with the depth of 547km and the epicentre of 7.277°S, 122.534°E were examined to detect TEC precursor by using ...
来源:[J].Science Letter, 2017ProQuest
摘要:According to news originating from Nicosia, Cyprus, by NewsRx correspondents, research stated, "Ionospheric total electron content (TEC) variations prior to 2 large earthquakes in Nepal (M = 7.8) and Chile (M = 8.3) in 2015 were analyzed using measurements from global navigation ...
作者:Jyh-Woei Lin
来源:[J].Acta Geodaetica et Geophysica, 2013, Vol.48 (3), pp.247-264Springer
摘要:Abstract(#br)This study employed two-dimensional Principal Component Analysis (2DPCA) and Principal Component Analysis (PCA) to examine the total electron content (TEC) in the ionosphere 5 days prior to the deep Tobelo earthquake. This event occurred at 15:05:37 on 26 August 2012...
作者:Lin Jyh-Woei
来源:[J].TheScientificWorldJournal(IF 1.73), 2013, Vol.2013, pp.271513PubMed
摘要:Two-dimensional principal component analysis (2DPCA) and principal component analysis (PCA) are used to examine the ionospheric total electron content (TEC) data during the time period from 00:00 on August 21 to 12: 45 on August 31 (UT), which are 10 days before the M = 7.6 Phili...
作者:Jyh-Woei Lin
来源:[J].HKIE Transactions, 2014, Vol.21 (3), pp.192-194Taylor & Francis
摘要:Two-dimensional principal component analysis (2DPCA) has been used to examine ionospheric total electron content (TEC) during the time period from 7 to 12 May 2008, which was five days before China's Wenchuan earthquake ( M w=7.9) at 06:28:00 UT on 12 May 2008 with ...

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