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Statistical Analysis of Pc1 Wave Ducting Deduced From Swarm Satellites

Kim, Hyangpyo Shiokawa, Kazuo Park, Jaeheung Miyoshi, Yoshizumi Stolle, Claudia Buchert, Stephan 名古屋大学

2021.03

概要

Transverse Pc1 waves propagating from magnetospheric source regions undergo mode conversion to the compressional mode in the ionosphere due to the induced Hall current. Mode converted Pc1 waves propagate across the magnetic field through the ionospheric waveguide. This process is called Pc1 wave ducting (PWD). PWDs have been observed by magnetometers on both ground and low Earth orbit satellites over a wide latitudinal and longitudinal range. In this work, we present the statistical analysis results of PWD exploiting Swarm satellites from 2015 to 2019. Spatial distributions show that the PWDs are mainly observed over the South Atlantic Anomaly longitudes, possibly due to the high Hall conductivity and F-region density, and at subauroral/auroral latitudes (±50° -70° MLAT). The occurrence rate of PWD increases with increasing AE and |SYM-H| indices. Seasonal dependence shows that PWD exhibits a high occurrence rate during equinox and local summer while local winter hosts only a low occurrence. The asymmetry between summer and winter can be explained by the ionospheric plasma density. The high occurrence rate in equinox may result from intense geomagnetic activity during the equinox, probably due to the Russell-McPherron effect. From our statistical analysis, we conclude that the occurrence of PWD is controlled by both ionospheric plasma conditions and geomagnetic activity, and that the mode conversion and PWD occur more efficiently as plasma density increases.

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参考文献

Allen, R. C., Zhang, J.-C., Kistler, L. M., Spence, H. E., Lin, R.-L., Klecker, B., et al. (2016). A statistical study of EMIC waves observed by cluster: 2. Associated plasma conditions. Journal of Geophysical Research: Space Physics, 121, 6458–6479. https://doi. org/10.1002/2016JA022541

Anderson, B. J., Denton, R. E., Ho, G., Hamilton, D. C., Fuselier, S. A., & Strangeway, R. J. (1996). Observational test of local proton cyclotron instability in the Earth's magnetosphere. Journal of Geophysical Research, 101(A10), 21527–21543. https://doi.org/10.1029/96JA01251

Cornwall, J. M. (1965). Cyclotron instabilities and electromagnetic emission in the ultralow frequency and very low frequency ranges. Journal of Geophysical Research, 70(1), 61–69. https://doi.org/10.1029/JZ070i001p00061

Erlandson, R. E., & Anderson, B. J. (1996). Pc 1 waves in the ionosphere: A statistical study. Journal of Geophysical Research, 101(A4), 7843–7857. https://doi.org/10.1029/96JA00082

Fedorov, E. N., Pilipenko, V. A., Engebretson, M. J., & Hartinger, M. D. (2018). Transmission of a magnetospheric Pc1 wave beam through the ionosphere to the ground. Journal of Geophysical Research: Space Physics, 123, 3965–3982. https://doi.org/10.1029/2018JA025338

Fraser, B. J. (1975a). Polarization of Pc 1 pulsations at high and middle latitudes. Journal of Geophysical Research, 80(19), 2797–2807. https://doi.org/10.1029/ja080i019p02797

Fraser, B. J. (1975b). Ionospheric duct propagation and Pc 1 pulsation sources. Journal of Geophysical Research, 80(19), 2790–2796. https:// doi.org/10.1029/ja080i019p02790

Fujita, S., & Tamao, T. (1988). Duct propagation of hydromagnetic waves in the upper ionosphere. 1. Electromagnetic field distributions in high latitudes associated with localized incidence of a shear Alfvén wave. Journal of Geophysical Research, 93(A12), 14665–14673. https://doi.org/10.1029/JA093iA12p14665

Hayashi, K., Kokubun, S., Oguti, T., Tsuruda, K., Machida, S., Kitamura, T., et al. (1981). The extent of Pc 1 source region in high latitudes. Canadian Journal of Physics, 59, 1097–1105.

Hong, J., Kim, Y. H., & Lee, Y.-S. (2019). Characteristics of the ionospheric mid-latitude trough measured by topside sounders in 1960-70s. Journal of Astronomy and Space Sciences, 36(3), 121–131. https://doi.org/10.5140/JASS.2019.36.3.121

Ivarsen, M. F., Jin, Y., Spicher, A., & Clausen, L. B. N. (2019). Direct evidence for the dissipation of small-scale ionospheric plasma structures by a conductive E region. Journal of Geophysical Research: Space Physics, 124, 2935–2942. https://doi.org/10.1029/2019JA026500

Jee, G., Burns, A. G., Kim, Y. -H., & Wang, W. (2009). Seasonal and solar activity variations of the Weddell Sea Anomaly observed in the TOPEX total electron content measurements. Journal of Geophysical Research, 114, A04307. https://doi.org/10.1029/2008JA013801

Jin, Y., Xiong, C., Clausen, L., Spicher, A., Kotova, D., Brask, S., et al. (2020). Ionospheric plasma irregularities based on in situ measurements from the Swarm satellites. Journal of Geophysical Research: Space Physics, 124, e2020JA028103. https://doi.org/10.1029/2020JA028103

Jun, C. W., Yue, C., Bortnik, J., Lyons, L. R., Nishimura, Y., Kletzing, C., et al. (2019). A statistical study of EMIC waves associated with and without energetic particle injection from the magnetotail. Journal of Geophysical Research: Space Physics, 124, 433–450. https://doi. org/10.1029/2018JA025886

Kawamura, M., Kuwashima, M., & Toya, T. (1981). Comparative study of magnetic Pc1 pulsations between low latitudes and high latitudes: Source region and propagation mechanism of the waves deduced from the characteristics of the pulsations at middle and low latitudes. Memoirs of National Institute of Polar Research, 18, 83–100.

Kennel, C. F., & Petschek, H. E. (1966). Limit on stably trapped particle fluxes. Journal of Geophysical Research, 71(1), 1–28. https://doi. org/10.1029/JZ071i001p00001

Kim, H., Hwang, J., Park, J., Bortnik, J., & Lee, J. (2018). Global characteristics of electromagnetic ion cyclotron waves deduced from Swarm satellites. Journal of Geophysical Research: Space Physics, 123, 1325–1336. https://doi.org/10.1002/2017JA024888

Kim, H., Hwang, J., Park, J., Miyashita, Y., Shiokawa, K., Mann, I. R., et al. (2018). Large-scale ducting of Pc1 pulsations observed by Swarm satellites and multiple ground networks. Geophysical Research Letters, 45, 12703–12712. https://doi.org/10.1029/2018GL080693

Kim, H., Lessard, M. R., Engebretson, M. J., & Lühr, H. (2010). Ducting characteristics of Pc 1 waves at high latitudes on the ground and in space. Journal of Geophysical Research, 115, A09310. https://doi.org/10.1029/2010JA015323

Kim, H., Lessard, M. R., Engebretson, M. J., & Young, M. A. (2011). Statistical study of Pc1–2 wave propagation characteristics in the high-latitude ionospheric waveguide. Journal of Geophysical Research, 116, A07227. https://doi.org/10.1029/2010JA016355

Kim, H., Shiokawa, K., Park, J., Miyoshi, Y., Hwang, J., & Kadokura, A. (2020). Modulation of Pc1 wave ducting by equatorial plasma bubble. Geophysical Research Letters, 47, e2020GL088054. https://doi.org/10.1029/2020GL088054

Kumar, V. V., & Parkinson, M. L. (2017). A global scale picture of ionospheric peak electron density changes during geomagnetic storms. Space Weather, 15, 637–652. https://doi.org/10.1002/2016SW001573

Kuwashima, M., Toya, T., Kawamura, M., Hirasawa, T., Fukunishi, H., & Ayukawa, M. (1981). Comparative study of magnetic Pc1 pulsations between low latitudes and high latitudes: Statistical study. Memoirs of National Institute of Polar Research-Special Issue, 18, 101–117.

Kwon, J. W., Kim, K. H., Jin, H., Kwon, H. J., Jee, G., Shiokawa, K., & Connors, M. (2020). Statistical study of EMIC Pc1-Pc2 waves observed at subauroral latitudes. Journal of Atmospheric and Solar-Terrestrial Physics, 205, 105292. https://doi.org/10.1016/j.jastp.2020.105292

Laundal, K. M., Hatch, S. M., & Moretto, T. (2019). Magnetic effects of plasma pressure gradients in the upper F region. Geophysical Research Letters, 46, 2355–2363. https://doi.org/10.1029/2019GL081980

Lühr, H., Park, J., Xiong, C., & Rauberg, J. (2014). Alfvén wave characteristics of equatorial plasma irregularities in the ionosphere derived from CHAMP observations. Frontiers in Physics, 2, 47. https://doi.org/10.3389/fphy.2014.00047

Meredith, N. P., Horne, R. B., Kersten, T., Fraser, B. J., & Grew, R. S. (2014). Global morphology and spectral properties of EMIC waves derived from CRRES observations. Journal of Geophysical Research: Space Physics, 119, 5328–5342. https://doi.org/10.1002/2014JA020064

Miyoshi, Y., Matsuda, S., Kurita, S., Nomura, K., Keika, K., Shoji, M., et al. (2019). EMIC waves converted from equatorial noise due to M/Q=2 ions in the plasmapshere: Observations from Van Allen Probes and Arase. Geophysical Research Letters, 46, 5662–5669. https://doi.org/10.1029/2019GL083024

Park, J., Lühr, H., & Rauberg, J. (2013). Global characteristics of Pc1 magnetic pulsations during solar cycle 23 deduced from CHAMP data. Annales Geophysicae, 31(9), 1507–1520. https://doi.org/10.5194/angeo-31-1507-2013

Pisa, D., Parrot, M., Santolík, O., & Menietti, J. D. (2015). EMIC waves observed by the low-altitude satellite DEMETER during the November 2004 magnetic storm. Journal of Geophysical Research: Space Physics, 120, 5455–5464. https://doi.org/10.1002/2014JA020233

Russell, C. T., & McPherron, R. L. (1976). Semiannual variation of geomagnetic activity. Journal of Geophysical Research, 78(1), 92–108. https://doi.org/10.1029/JA078i001p00092

Saikin, A. A., Zhang, J.-C., Allen, R. C., Smith, C. W., Kistler, L. M., Spence, H. E., et al. (2015). The occurrence and wave properties of H-, He-, and O-band EMIC waves observed by the Van Allen Probes. Journal of Geophysical Research: Space Physics, 120, 7477–7492. https:// doi.org/10.1002/2015JA021358

Sakaguchi, K., Kasahara, Y., Shoji, M., Omura, Y., Miyoshi, Y., Nagatsuma, T., et al. (2013). Akebono observations of EMIC waves in the slot region of the radiation belts. Geophysical Research Letters, 40, 5587–5591. https://doi.org/10.1002/2013GL058258

Savitzky, A., & Golay, M. J. E. (1964). Smoothing and differentiation of data by simplified least squares procedures. Analytical Chemistry, 36(8), 1627–1639. https://doi.org/10.1021/ac60214a047

Shepherd, S. G. (2014). Altitude-adjusted corrected geomagnetic coordinates: Definition and functional approximations. Journal of Geophysical Research: Space Physics, 119, 7501–7521. https://doi.org/10.1002/2014JA020264

Shoji, M., Miyoshi, Y., Katoh, Y., Keika, K., Angelopoulos, V., Kasahara, S., et al. (2017). Ion hole formation and nonlinear generation of electromagnetic ion cyclotron waves: THEMIS observations. Geophysical Research Letters, 44, 8730–8738. https://doi. org/10.1023/2017GL074254

Usanova, M. E., Mann, I. R., Bortnik, J., Shao, L., & Angelopoulos, V. (2012). THEMIS observations of electromagnetic ion cyclotron wave occurrence: Dependence on AE, SYMH, and solar wind dynamic pressure. Journal of Geophysical Research, 117, A10218. https://doi. org/10.1029/2012JA018049

Wang, X. Y., Huang, S. Y., Allen, R. C., Fu, H. S., Deng, X. H., Zhou, M., et al. (2017). The occurrence and wave properties of EMIC waves observed by the Magnetospheric Multiscale (MMS) mission. Journal of Geophysical Research: Space Physics, 122, 8228–8240. https:// doi.org/10.1002/2017JA024237

Xiong, C., & Lühr, H. (2014). The midlatitude summer night anomaly as observed by CHAMP and GRACE: Interpreted as tidal features. Journal of Geophysical Research: Space Physics, 119, 4905–4915. https://doi.org/10.1002/2014JA019959

Yoshikawa, A., & Itonaga, M. (2000). The nature of reflection and mode conversion of MHD waves in the inductive ionosphere: Multistep ode conversion between divergent and rotational electric fields. Journal of Geophysical Research, 105(A5), 10565–10584. https://doi. org/10.1029/1999JA000159

Zossi, B. S., Elias, A. G., & Fagre, M. (2018). Ionospheric conductance spatial distribution during geomagnetic field reversals. Journal of Geophysical Research: Space Physics, 123, 2379–2397. https://doi.org/10.1002/2017JA024925

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