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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

The Embrace Magnetometer Network for South America: First Scientific Results

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Author(s):
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Denardini, C. M. [1] ; Chen, S. S. [1] ; Resende, L. C. A. [1] ; Moro, J. [2, 3] ; Bilibio, A. V. [1] ; Fagundes, P. R. [4] ; Gende, M. A. [5, 6] ; Cabrera, M. A. [7, 8] ; Bolzan, M. J. A. [9] ; Padilha, A. L. [1] ; Schuch, N. J. [3] ; Hormaechea, J. L. [5, 10] ; Alves, L. R. [1] ; Barbosa Neto, P. F. [1, 11] ; Nogueira, P. A. B. [12] ; Picanco, G. A. S. [1] ; Bertollotto, T. O. [1, 13]
Total Authors: 17
Affiliation:
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[1] Natl Inst Space Res INPE, Sao Jose Dos Campos - Brazil
[2] Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing - Peoples R China
[3] Univ Fed Santa Maria, Southern Reg Space Res Ctr, LACESM CT, Santa Maria, RS - Brazil
[4] Univ Vale do Paraiba, IP&D, Sao Jose Dos Campos - Brazil
[5] Univ Nacl La Plata, Fac Ciencias Astron & Geofis, La Plata, Buenos Aires - Argentina
[6] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF - Argentina
[7] Univ Nacl Tucuman, Fac Ciencias Exactas & Tecnol, Dept Elect Elect & Comp, Lab Telecomunicac, San Miguel De Tucuman, Tucuman - Argentina
[8] Univ Tecnol Nacl, Fac Reg Tucuman, Ctr Invest Atmosfera Super & Radiopropagac, San Miguel De Tucuman, Tucuman - Argentina
[9] UFJ, Dept Fis, Jatai - Brazil
[10] Univ Nacl La Plata, Estn Astron Rio Grande, Fac Ciencias Astron & Geofis, Rio Grande - Argentina
[11] Ctr Univ Salesiano Sao Paulo Unisal, Dept Engn Eletr, Campus Sao Joaquim, Lorena - Brazil
[12] Fed Inst Educ Sci & Technol Sao Paulo, Jacarei - Brazil
[13] Univ Taubate, Dept Engn Eletr, Taubate - Brazil
Total Affiliations: 13
Document type: Journal article
Source: RADIO SCIENCE; v. 53, n. 3, p. 379-393, MAR 2018.
Web of Science Citations: 2
Abstract

The present work is the second of a two-part paper on the Embrace Magnetometer Network. In this part, we provide some of the first scientific findings that we have already achieved with this network. We identified the diurnal and the seasonal natural variations of the H component. We provided the precise determination of sudden storm commencements and sudden impulse. We showed that the H amplitudes derived from the Embrace MagNet during intense magnetic storm are in very good agreement with the Dst index. We showed that it is possible to investigate the effects on the solar quiet ionospheric current systems as a response to the X-class solar flares occurring during daytime under magnetically quiet conditions. Plain Language Summary This manuscript is the second of a two-part paper and provides the reader with the first scientific findings from the new Embrace Magnetometer Network (Embrace MagNet), which is located in South America and is based on fluxgate magnetometer. The main purpose of this network is to fulfill the gap in magnetic measurement, which are suitable for space weather purpose. Details on the network description and its qualification are provided in the first paper. (AU)

FAPESP's process: 12/08445-9 - Study of day-to-day variability of the mesosphere, thermosphere and ionosphere at low latitude and equatorial region, during the solar cycle 24
Grantee:Paulo Roberto Fagundes
Support type: Research Projects - Thematic Grants