Articles | Volume 25, issue 1
https://doi.org/10.5194/npg-25-67-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/npg-25-67-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
31 Jan 2018
Research article |
| 31 Jan 2018
| 31 Jan 2018
A correlation study regarding the AE index and ACE solar wind data for Alfvénic intervals using wavelet decomposition and reconstruction
Fernando L. Guarnieri
CORRESPONDING AUTHOR
Instituto Nacional de Pesquisas Espaciais – INPE, São José
dos Campos, SP, Brazil
Bruce T. Tsurutani
Jet Propulsion Laboratory, California
Institute of Technology, Pasadena, CA, USA
Luis E. A. Vieira
Instituto Nacional de Pesquisas Espaciais – INPE, São José
dos Campos, SP, Brazil
Rajkumar Hajra
Laboratoire de
Physique et Chimie de l'Environement et de l'Espace, CNRS, Orléans,
France
Ezequiel Echer
Instituto Nacional de Pesquisas Espaciais – INPE, São José
dos Campos, SP, Brazil
Anthony J. Mannucci
Jet Propulsion Laboratory, California
Institute of Technology, Pasadena, CA, USA
Walter D. Gonzalez
Instituto Nacional de Pesquisas Espaciais – INPE, São José
dos Campos, SP, Brazil
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Cited
17 citations as recorded by crossref.
- Cometary plasma response to interplanetary corotating interaction regions during 2016 June–September: a quantitative study by the Rosetta Plasma Consortium R. Hajra et al. 10.1093/mnras/sty2166
- The solar wind-magnetosphere coupling and daytime disturbance electric fields in equatorial ionosphere during consecutive recurrent geomagnetic storms T. Yeeram 10.1016/j.jastp.2019.03.004
- Influence of the rainfall and temperature oscillation on air quality in Kathmandu valley: The wavelet analysis S. Gautam et al. 10.4491/eer.2022.694
- Analysis of the data of IMF Bz and AE index for the period 1999-2018 Y. Polozov et al. 10.1051/e3sconf/202019602005
- The ionospheric response to high-intensity long duration continuous AE activity (HILDCAA) event (13–15 April 2005) over mid-latitude African region T. Matamba & J. Habarulema 10.1016/j.asr.2020.10.034
- Ultra-relativistic Electron Acceleration during High-intensity Long-duration Continuous Auroral Electrojet Activity Events R. Hajra et al. 10.3847/1538-4357/ad2dfe
- Weakest Solar Cycle of the Space Age: A Study on Solar Wind–Magnetosphere Energy Coupling and Geomagnetic Activity R. Hajra 10.1007/s11207-021-01774-9
- Tracking IMF Fluctuations Nearby Sun Using Wavelet Analysis: Parker Solar Probe First Encounter Data S. Gautam et al. 10.1134/S0016793222020074
- System Identification and Data‐Driven Forecasting of AE Index and Prediction Uncertainty Analysis Using a New Cloud‐NARX Model Y. Gu et al. 10.1029/2018JA025957
- Geoeffectiveness of Interplanetary Alfvén Waves. I. Magnetopause Magnetic Reconnection and Directly Driven Substorms L. Dai et al. 10.3847/1538-4357/acb267
- Influence of Off‐Sun‐Earth Line Distance on the Accuracy of L1 Solar Wind Monitoring S. Milan et al. 10.1029/2021JA030212
- Analysis of Y-component of Geomagnetic Field and SYM-H Index Using Wavelet Multiresolution Analysis . Santosh Sapkota et al. 10.1134/S001679322202013X
- Preface: Nonlinear waves and chaos G. Lakhina et al. 10.5194/npg-25-477-2018
- Geoeffectiveness of Interplanetary Alfvén Waves. II. Spectral Characteristics and Geomagnetic Responses Y. Han et al. 10.3847/1538-4357/acb266
- Characteristics and development of the main phase disturbance in geomagnetic storms (Dst⩽-50nT) O. Ahmed et al. 10.1016/j.asr.2024.01.050
- Variability of relativistic electron flux (E > 2 MeV) during geo-magnetically quiet and disturbed days: a case study T. Thapa et al. 10.1007/s10509-022-04141-7
- The physics of space weather/solar-terrestrial physics (STP): what we know now and what the current and future challenges are B. Tsurutani et al. 10.5194/npg-27-75-2020
17 citations as recorded by crossref.
- Cometary plasma response to interplanetary corotating interaction regions during 2016 June–September: a quantitative study by the Rosetta Plasma Consortium R. Hajra et al. 10.1093/mnras/sty2166
- The solar wind-magnetosphere coupling and daytime disturbance electric fields in equatorial ionosphere during consecutive recurrent geomagnetic storms T. Yeeram 10.1016/j.jastp.2019.03.004
- Influence of the rainfall and temperature oscillation on air quality in Kathmandu valley: The wavelet analysis S. Gautam et al. 10.4491/eer.2022.694
- Analysis of the data of IMF Bz and AE index for the period 1999-2018 Y. Polozov et al. 10.1051/e3sconf/202019602005
- The ionospheric response to high-intensity long duration continuous AE activity (HILDCAA) event (13–15 April 2005) over mid-latitude African region T. Matamba & J. Habarulema 10.1016/j.asr.2020.10.034
- Ultra-relativistic Electron Acceleration during High-intensity Long-duration Continuous Auroral Electrojet Activity Events R. Hajra et al. 10.3847/1538-4357/ad2dfe
- Weakest Solar Cycle of the Space Age: A Study on Solar Wind–Magnetosphere Energy Coupling and Geomagnetic Activity R. Hajra 10.1007/s11207-021-01774-9
- Tracking IMF Fluctuations Nearby Sun Using Wavelet Analysis: Parker Solar Probe First Encounter Data S. Gautam et al. 10.1134/S0016793222020074
- System Identification and Data‐Driven Forecasting of AE Index and Prediction Uncertainty Analysis Using a New Cloud‐NARX Model Y. Gu et al. 10.1029/2018JA025957
- Geoeffectiveness of Interplanetary Alfvén Waves. I. Magnetopause Magnetic Reconnection and Directly Driven Substorms L. Dai et al. 10.3847/1538-4357/acb267
- Influence of Off‐Sun‐Earth Line Distance on the Accuracy of L1 Solar Wind Monitoring S. Milan et al. 10.1029/2021JA030212
- Analysis of Y-component of Geomagnetic Field and SYM-H Index Using Wavelet Multiresolution Analysis . Santosh Sapkota et al. 10.1134/S001679322202013X
- Preface: Nonlinear waves and chaos G. Lakhina et al. 10.5194/npg-25-477-2018
- Geoeffectiveness of Interplanetary Alfvén Waves. II. Spectral Characteristics and Geomagnetic Responses Y. Han et al. 10.3847/1538-4357/acb266
- Characteristics and development of the main phase disturbance in geomagnetic storms (Dst⩽-50nT) O. Ahmed et al. 10.1016/j.asr.2024.01.050
- Variability of relativistic electron flux (E > 2 MeV) during geo-magnetically quiet and disturbed days: a case study T. Thapa et al. 10.1007/s10509-022-04141-7
- The physics of space weather/solar-terrestrial physics (STP): what we know now and what the current and future challenges are B. Tsurutani et al. 10.5194/npg-27-75-2020
Latest update: 29 Mar 2025
Short summary
In this work we developed a method to obtain a time series named as AE* which is well correlated with the geomagnetic AE index. In this process, wavelet filtering is applied to interplanetary solar wind data from spacecrafts around the L1 libration point. This geomagnetic indicator AE* can be obtained well before the AE index release in its final form, and it can be used to feed models for geomagnetic effects, such as the relativistic electrons, giving forecasts ~ 1 to 2 days in advance.
In this work we developed a method to obtain a time series named as AE* which is well correlated...
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