Observed high-latitude GNSS disturbances during a less-than-minor geomagnetic storm
نویسندگان
چکیده
منابع مشابه
Effects of St Patrick’s Day Intervals Geomagnetic Storms on the Accuracy of GNSS Positioning and Total Electron Content over Nigeria
Total electron content (TEC) and GNSS positioning error over two Nigeria GNSS stations (CLBR: Latitude; 4.9503°E, Longitude; 8.3514°N, FUTY: Latitude; 9.3497°E, Longitude; 12.4978°N) were studied during the geomagnetic storms of March 17, 2015 minimum Dst (Disturbed storm time) -223nT and that of March 17, 2013 minimum Dst of -132nT (the St. Patrick’s...
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Various observational tools are available for the study of F-layer irregularities in the equatorial region. These include optical observations of the depletion of electron density, GPS phase fluctuations, DMSP in situ observations of ion depletions, radar observations of coherent scatter from equatorial irregularities, and ionospheric soundings. Each makes contributions to observational studies...
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The amplitude and phase scintillation indices are customarily obtained by specialised GPS Ionospheric Scintillation and TEC Monitors (GISTMs) from L1 signal recorded at the rate of 50 Hz. The scintillation indices S4 and σ8 are stored in real time from an array of high-rate scintillation receivers of the Canadian High Arctic Ionospheric Network (CHAIN). Ionospheric phase scintillation was obser...
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ژورنال
عنوان ژورنال: Radio Science
سال: 2014
ISSN: 0048-6604
DOI: 10.1002/2014rs005418