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Реконструкция глобального электронного содержания в ионосфере и плазмосфере Земли PowerPoint PPT Presentation


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Реконструкция глобального электронного содержания в ионосфере и плазмосфере Земли в 10-24 циклах солнечной активности. Т.Л.Гуляева 1 и И.С. Веселовский 2 , 3 1 ИЗМИРАН,142190 Москва, Троицк 2 НИИЯФ МГУ, 119992 Москва 3 ИКИ, 117997 Москва Физика плазмы в солнечной системе

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Реконструкция глобального электронного содержания в ионосфере и плазмосфере Земли

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10-24 .

..1 .. 2,3

1,142190 ,

2 , 119992

3 , 117997

10-14, 2014, ,


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, , . [2006; 2008]. GPS (20200 ).

: 1GECU = 1032 .

[Gulyaeva and Veselovsky, 2012, 2014] GIM-TEC 3- Ne(height, latitude, longitude) , IRI-Plas.


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Ne(h) () TEC(h) () 0 to 20,200 km

GPS 17

() [ ., 2006; Afraimovich et al., 2008] (, ) Ne(h) 0 to 20200 [Gulyaeva and Veselovsky, 2012, 20014].


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(2009-2011 ) (JPL UPC) IRI-Plas F2 ITU-R (CCIR)


Gulyaeva and veselovsky 201 4

[Gulyaeva and Veselovsky, 2014]:

  • : , ;

  • Rzp 5 Ri 3 , 3 , 7 , 81 [Maruyama, 2010; ., 2009]:

  • Rzp = 1 + int[1/5(1/3(1/3p-1:p+1Ri + 1/7p-7:p-1Ri + 1/81p-81:p-1Ri ))]

  • (3) Rzp 1999-2012 .


1999 2012

1999 2012 .

Rzp 1999-2012


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2008 ( ) : (1- ), (2 - ), 1/3 (3 - ), 1/4 (4 - ) 1/5 (5 ).


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() Rzp ( )


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1850 (, ) 1999-2012 ( ). , SSN () 10 24 [Gulyaeva and Veselovsky, 2013]:


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R12 (2014-2016). 12- GEC12 R12 1999-2012 ()

12- IG12 ( foF2) R12 ()


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12- GEC12c IRI-Plas ITU-R (CCIR) foF2 hmF2.

  • GEC12 GEC12c GECU RZ12 :

  • GEC12c = (GEC12 1) x 50


Gec12c ig12 r12

GEC12c(), IG12() R12( )

-

R12,IG12 GEC12


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-1

, , GIM-TEC 3 IRI-Plas.

, , , 12- GIM-TEC 1999 2013 .

, . - 8% 13%.


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-2

  • Rzp, 1 40 Ri, 3 , 7 , 81 .

  • 1850 , 1850 .

  • 12- GEC12 R12, GEC12 2014-2016 R12.


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:

GIM-TEC JPL ftp://cddis.nasa.gov/pub/gps/products/ionex/

IRI-Plas http://ftp.izmiran.ru/pub/izmiran/SPIM/

13-02-91370-CT_a TUBITAK 112E568.


References

References

, .. , .. , .. , , , . 409(3), 399-402, 2006.

Afraimovich, E.L. , E.I. Astafyeva, A.V. Oinats, Yu.V. Yasukevich, I.V. Zhivetiev, Global electron content: a new conception to track solar activity, Annales Geophysicae, vol. 26(2), 335-344, 2008.

Gulyaeva, T., and I. S. Veselovsky, Two-phase storm profile of global electron content in the ionosphere and plasmasphere of the earth, J. Geophys. Res., Space Phys., 117, A09325, doi:10.1029/2012JA018017, 2012.

, .., , A.E., , .A., aa , 49, 49-57, doi:10.1134/S001679320901006X, 2009.

Maruyama, T., Solar proxies pertaining to empirical ionospheric total electron content models, J. Geophys. Res., 115, A04306, doi:10.1029/2009JA014890, 2010.

Gulyaeva, T.L., and I.S. Veselovsky. Imaging Global Electron Content backwards in time more than 160 years ago. Adv. Space Res., 53(3), 403-411, doi:10.1016/j.asr.2013.11.036, 2014.


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