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| Ionospheric total electron content responses to HILDCAA intervals | |
| Alternative Title | WOS:000505954200001 |
| da Silva, Regia Pereira1; Denardini, Clezio Marcos; Marques, Manilo Soares2; Araujo Resende, Laysa Cristina3; Moro, Juliano3,4; da Silva Picanco, Giorgio Arlan; Borba, Gilvan Luiz2; Ferreira dos Santos, Marcos Aurelio1 | |
| Source Publication | ANNALES GEOPHYSICAE
 |
| 2020 | |
| Volume | 38Issue:1Pages:27-34 |
| DOI | 10.5194/angeo-38-27-2020 |
| ISSN | 0992-7689 |
| Language | 英语 |
| Keyword | FIELDS TEC EQUATORIAL MORPHOLOGY NORTHERN STORMS SOLAR |
| Abstract | The High-Intensity Long-Duration and Continuous AE Activities (HILDCAA) intervals are capable of causing a global disturbance in the terrestrial ionosphere. However, the ionospheric storms' behavior due to these intervals is still not widely understood. In the current study, we seek to comprise the HILDCAA disturbance time effects in the total electron content (TEC) values with respect to the quiet days' pattern by analyzing local time and seasonal dependences, and the influences of the solar wind velocity on a sample of 10 intervals that occurred in the years 2015 and 2016. The main results showed that the hourly distribution of the disturbance TEC may vary substantially between one HILDCAA interval and another. An equinoctial anomaly was found since the equinoxes represent more ionospheric TEC responses than the solstices. Regarding the solar wind velocities, although HILDCAA intervals are associated with highspeed streams, this association does not present a direct relation to TEC disturbance magnitudes at low and equatorial latitudes. |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/7568 |
| Collection | 中国科学院国家空间科学中心 |
| Affiliation | 1.Natl Inst Space Res INPE, DIDAE, Sao Jose Dos Campos, SP, Brazil 2.Northeast Reg Ctr CRN INPE, Natal, RN, Brazil 3.Fed Univ Rio Grande Norte UFRN, Geophys Dept DGEF, Natal, RN, Brazil 4.State Key Lab Space Weather, Beijing, Peoples R China 5.Southern Reg Space Res Ctr CRS COCRE INPE, Santa Maria, RS, Brazil |
| Recommended Citation GB/T 7714 | da Silva, Regia Pereira,Denardini, Clezio Marcos,Marques, Manilo Soares,et al. Ionospheric total electron content responses to HILDCAA intervals[J]. ANNALES GEOPHYSICAE,2020,38(1):27-34. |
| APA | da Silva, Regia Pereira.,Denardini, Clezio Marcos.,Marques, Manilo Soares.,Araujo Resende, Laysa Cristina.,Moro, Juliano.,...&Ferreira dos Santos, Marcos Aurelio.(2020).Ionospheric total electron content responses to HILDCAA intervals.ANNALES GEOPHYSICAE,38(1),27-34. |
| MLA | da Silva, Regia Pereira,et al."Ionospheric total electron content responses to HILDCAA intervals".ANNALES GEOPHYSICAE 38.1(2020):27-34. |
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