Results 1 to 10 of about 474,530 (188)
Equatorial ionization anomaly response to lunar phase and stratospheric sudden warming [PDF]
Scientific Reports, 2021 This study examines the ionosphere response to gravitational forces of the lunar phase and dynamical disturbances of the stratospheric sudden warmings (SSWs).
Tsung-Yu Wu +4 more
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Equatorial Ionization Anomaly Discontinuity Observed by GOLD, COSMIC‐2, and Ground‐Based GPS Receivers' Network [PDF]
Geophysical Research Letters, 2023 We report a new ionosphere phenomenon: Equatorial ionization anomaly (EIA) discontinuity (EIAD), based on OI 135.6 nm radiance observations from the Global Observations of Limb and Disk (GOLD), ground‐based total electron content maps and in‐situ ion ...
Xuguang Cai +9 more
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A brief review of equatorial ionization anomaly and ionospheric irregularities
Earth and Planetary Physics, 2018 Following a brief history and progress of ionospheric research, this paper presents a brief review of the recent developments in the understanding of two major phenomena in low and mid latitude ionosphere—the equatorial ionization anomaly (EIA) and ...
Nanan Balan, LiBo Liu, HuiJun Le
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Quasi-16-day periodic meridional movement of the equatorial ionization anomaly [PDF]
Annales Geophysicae, 2014 Based on the daytime location of the equatorial ionization anomaly (EIA) crest derived from GPS observations at low latitude over China during the 2005–2006 stratospheric sudden warming (SSW), a quasi-16-day periodic meridional movement of EIA crest ...
X. H. Mo +5 more
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Remote Sensing, 2023 This paper introduces a novel technique that uses observation data from GNSS to estimate the ionospheric vertical total electron content (VTEC) using the Kriging–Kalman method.
Hai-Ning Wang +6 more
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Space Weather, 2021 Although it is accepted that the electron density double peaks of the Equatorial Ionization Anomaly (EIA) generally merge into a single‐peak with increasing altitude and thus the signature of EIA becomes inconspicuous in the higher topside ionosphere, it
Jiacheng Li +6 more
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High resolution 2-D maps of OI 630.0 nm thermospheric dayglow from equatorial latitudes [PDF]
Annales Geophysicae, 1998 The first-ever high resolution 2-D maps of OI 630.0 nm dayglow obtained from equatorial latitudes clearly reveal the movement as a large-scale feature of the equatorial ionization anomaly (EIA).
D. Pallam Raju, R. Sridharan
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Space Weather, 2023 The nighttime ionospheric response to a geomagnetic storm that occurred on 23–29 September 2020 is investigated over the South American, Atlantic, and West African longitude sectors using NASA's Global‐scale Observations of the Limb and Disk measurements.
Deepak Kumar Karan +4 more
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Remote Sensing, 2023 Ionospheric Anomaly Monitoring by Magnetometer And Plasma-probe (IAMMAP) is a suite of scientific instruments used in the Compact Advanced Satellite 500-3 (CAS 500-3), which is planned to be launched by the KSLV (Korean Space Launch Vehicle) in 2025. The
Seunguk Lee +11 more
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Journal of Astronomy and Space Sciences, 2022 The Ionospheric Anomaly Monitoring by Magnetometer And Plasma-probe (IAMMAP) is one of the scientific instruments for the Compact Advanced Satellite 500-3 (CAS 500-3) which is planned to be launched by Korean Space Launch Vehicle in 2024.
Kwangsun Ryu +12 more
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