Volume 37 Issue 3
May  2017
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Article Navigation >  Chinese Journal of Space Science  > 2017  >  37(3): 298-311
LI Sheng, HUANG Wengeng, LIU Siqing, ZHONG Qiuzhen. Dynamic Prediction Model of Relativistic Electron Differential Fluxes at the Geosynchronous Orbit[J]. Chinese Journal of Space Science, 2017, 37(3): 298-311. doi: 10.11728/cjss2017.03.298
Citation: LI Sheng, HUANG Wengeng, LIU Siqing, ZHONG Qiuzhen. Dynamic Prediction Model of Relativistic Electron Differential Fluxes at the Geosynchronous Orbit[J]. Chinese Journal of Space Science, 2017, 37(3): 298-311. doi: 10.11728/cjss2017.03.298
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Dynamic Prediction Model of Relativistic Electron Differential Fluxes at the Geosynchronous Orbit

doi: 10.11728/cjss2017.03.298

  • 1. National Space Science Center, Chinese Academy of Sciences, Beijing 100190;

  • 2. University of Chinese Academy of Sciences, Beijing 100049

  • Received Date: 2016-03-07
  • Rev Recd Date: 2017-01-02
  • Publish Date: 2017-05-15
    Abstract
  • The Empirical Orthogonal Function (EOF) analysis is applied to develop an empirical model to predict relativistic electron fluxes at the geostationary orbit. This model uses the solar wind parameters and geomagnetic index to forecast the EOF-coefficient, and then gives the 5min prediction results of relativistic electron differential fluxes during the coming day according to the EOF base function. By comparing with the original relativistic electron data obtained by GOES 10 from January 2003 to June 2006, it is found that the model is capable of approximately reconstructing the real changes of relativistic electron fluxes and of effectively forecasting their 5min variations. The mean prediction efficiency of this model is 67%.

     

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    • References(24)
  • [1]
    WRENN G. Conclusive evidence for internal dielectric charging anomalies on geosynchronous communications spa-cecraft[J]. J. Spacec. Roc., 1995, 32(3):514-520
    [2]
    LI X, BAKER D N, TEMERIN M, et al. Are energetic electrons in the solar wind the source of the outer radiation belt[J]. Geophys. Res. Lett., 1997, 24(8):923-926
    [3]
    ILES R H A, FAZAKERLEY A N, JOHNSTONE A D, et al. The relativistic electron response in the outer radiation belt during magnetic storms[J]. Ann. Geophys., 2002, 20(7):957-965
    [4]
    SCHULZ M, LANZEROTTI L J. Particle diffusion in the radiation belts[M]. New York: Springer, 1974:151
    [5]
    BAKER D N, BLAKE J B, CALLIS L B, et al. Relativistic electrons near geostationary orbit: Evidence for internal magnetospheric acceleration[J]. Geophys. Res. Lett., 1989, 16(6):559-562
    [6]
    FUJIMOTO M, NISHIDA A. Energization and aniso-tropisation of energetic electrons in the Earth's radiation belt by the recirculation process[J]. J. Geophys. Res.: Space Phys., 1990, 95(A4):4265-4270
    [7]
    SUMMERS D, MA C Y. A Model for generating relativistic electrons in the earth's inner magnetosphere based on gyroresonant wave-particle interactions[J]. J. Geophys. Res.: Space Phys., 1999, 105(A2):2625-2639
    [8]
    YUAN C J, ZONG Q G. Dynamic variations of the outer radiation belt during magnetic storms for 1.5~6.0MeV electrons[J]. Sci. China: Tech. Sci., 2011, 54:431-440
    [9]
    LI L, CAO J, ZHOU G. Combined acceleration of electrons by whistler-mode and compressional ULF turbulences near the geosynchronous orbit[J]. J. Geophys. Res. Atmos., 2005, 110(A3):A03203(1-8)
    [10]
    PAULIKAS G A, BLAKE J B. Effects of solar the wind on magnetospheric dynamics: energetic electrons at the synchronous orbit[C]//Quantitative Modeling of Magnetospheric Processes, American Geophysical, 1979:180-202
    [11]
    BAKER D N, MCPHERRON R L, CAYTON T E, et al. Linear prediction filter analysis of relativistic electron properties at 6.6 Re[J]. J. Geophys. Res.: Space Phys., 1990, 95(A9):15133-15140
    [12]
    RIGLER E J, BAKER D N, WEIGEL R S, et al. Adaptive linear prediction of radiation belt electrons using the Kalman filter[J]. Space Weather: Int. J. Res. Appl., 2004, 2(3):3003
    [13]
    LI X, TEMERIN M, BAKER D N, et al. Quantitative prediction and real time forecast of radiation belt electrons based on solar wind measuremnts[J]. Geophys. Res. Lett., 2001, 28(9):1887-1890
    [14]
    TURNER D L, LI X. Quantitative forecast of relativistic electron flux at geosynchronous orbit based on low-energy electron flux[J]. Space Weather Int. J. Res. Appl., 2008,6(5):620-628
    [15]
    REEVES G D, MORLEY S K, FRIEDEL R H W, et al. On the relationship between relativistic electron flux and solar wind velocity: Paulikas and Blake revisited[J]. J. Geophys. Res.: Space Phys. (1978--2012), 2011, 116(A2), A02213
    [16]
    BALIKHIN M A, BOYNTON R J, WALKER S N, et al. Using the NARMAX approach to model the evolution of energetic electrons fluxes at geostationary orbit[J]. Geophys. Res. Lett., 2011, 38(18):113-120
    [17]
    BOYNTON R J, BALIKHIN M A, BILLINGS S A, et al. The analysis of electron fluxes at geosynchronous orbit employing a NARMAX approach[J]. J. Geophys. Res., 2013, 118(118):1500-1513
    [18]
    ZHANG X F, LIU J, WU Yaoping, et al. Effect of interplanetary disturbances and geomagnetic activities on relativistic electrons at geosynchronous orbit[J]. Chin. J. Geophys., 2013, 56(56):532-545(张晓芳, 刘俊, 吴耀平,等. 行星际扰动和地磁活动对GEO相对论电子影响[J]. 地球物理学报, 2013, 56(10):3223-3235)
    [19]
    LI Liuyuan , CAO Jinbin, ZHOU Guocheng, et al. Relation between the variation of geomagnetospheric relativistic electron flux and storm/substorm[J]. Phys. Rev. E Stat. Non. Soft Matt. Phys., 2006, 49(1):17 (李柳元, 曹晋滨, 周国成. 磁层相对论电子通量变化与磁暴/亚暴的关系[J]. 地球物理学报, 2006, 49(1):9-15)
    [20]
    SU Y J, QUINN J M, JOHNSTON W R, et al. Spe-cification of >2MeV electron flux as a function of local time and geomagnetic activity at geosynchronous orbit[J]. Space Weather, 2014, 12(7):470-486
    [21]
    HUANG Wengeng, SHEN Hua, LIU Siqing, et al. Fluctuations of high-energy electron fluxes in Earth's radiation belt and its applications for geomagnetic storm alert[J]. Chin. J. Space Sci., 2015, 35(1):18-25 (黄文耿, 沈华, 刘四清,等. 辐射带高能电子通量波动与地磁暴警报[J]. 空间科学学报, 2015, 35(1):18-25)
    [22]
    ZWIERS F W. Statistical Analysis in Climate Research[M]. Cambridge: Cambridge University Press, 2001
    [23]
    BILLINGS S A, KORENBERG M J, CHEN S. Identification of non-linear output-affine systems using an ortho-gonal least-squares algorithm[J]. Int. J. Syst. Sci., 1988, 19(8):1559-1568
    [24]
    LU Ruhua, XU Chuanyu, ZHANG Ling, et al. Calculation method for initial value of Kalman filter and its application[J]. J. Appl. Meter. Sci., 1997, 8(1):34-43 (陆如华, 徐传玉, 张玲, 等. 卡尔曼滤波的初值计算方法及其应用[J]. 应用气象学报, 1997(1):34-43)
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