Improvement of the real time total electron content based on the International Reference Ionosphere model

被引：7

作者：

Maltseva, O. A. ^{[1
]}

Zhbankov, G. A. ^{[1
]}

Quang, T. Trinh ^{[1
]}

机构：

[1] So Fed Univ, Inst Phys, Rostov Na Donu 344090, Russia

来源：

ADVANCES IN SPACE RESEARCH | 2010年 / 46卷 / 08期

关键词：

International Reference Ionosphere (IRI); Total electron content (TEC); Ionospheric slab thickness; GPS; TEC; PLASMASPHERE; PREDICTIONS;

D O I：

10.1016/j.asr.2010.06.011

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

One of the methods to adapt the International Reference Ionosphere model to real time conditions is to use instantaneous values of the critical frequency of the ionosphere foF2. It is shown that there can be large discrepancies between model and experimental values of the total electron content TEC after this adaptation. Improvement can be provided by the use of an empirical model of the ionospheric slab thickness tau. This conclusion is based on analysis of contributions of various correction factors connected with foF2 and tau into discrepancies between model and experimental values of TEC. (C) 2010 COSPAR. Published by Elsevier Ltd. All rights reserved.

引用

页码：1008 / 1015

页数：8

共 21 条

[11] Improved short-term predictions of f(0)F(2) using GPS time delay measurements [J].

Houminer, Z ;

Soicher, H .

RADIO SCIENCE, 1996, 31 (05) :1099-1108

[12]

Joachim F., 2003, GPS Solutions, V7, P41, DOI DOI 10.1007/S10291-003-0051-9

[13] Solar and latitude dependence of TEC and SLAB thickness [J].

Kouris, S. S. ;

Polimeris, K. V. ;

Cander, Lj. R. ;

Ciraolo, L. .

JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2008, 70 (10) :1351-1365

[14]

Maltseva O. A., 2009, IET 11th International Conference on Ionospheric Radio Systems and Techniques (IRST 2009), P245, DOI 10.1049/cp.2009.0072

[15] Real-time specification of HF propagation support based on a global assimilative model of the ionosphere [J].

McNamara, Leo F. ;

Baker, Craig R. ;

Borer, William S. .

RADIO SCIENCE, 2009, 44

[16] Storms in the ionosphere: Patterns and processes for total electron content [J].

Mendillo, Michael .

REVIEWS OF GEOPHYSICS, 2006, 44 (04)

[17] Comparisons of IRI TEC predictions with GPS and digisonde measurements at Ebro [J].

Mosert, M. ;

Gende, M. ;

Brunini, C. ;

Ezquer, R. ;

Altadill, D. .

ADVANCES IN SPACE RESEARCH, 2007, 39 (05) :841-847

[18] A new global F2 peak electron density model for the International Reference Ionosphere (IRI) [J].

Oyeyemi, E. O. ;

McKinnell, L. A. .

ADVANCES IN SPACE RESEARCH, 2008, 42 (04) :645-658

[19] Occurrence of sporadic-E layer over the ionospheric station of Rome: Analysis of data for thirty-two years [J].

Pietrella, M. ;

Bianchi, C. .

ADVANCES IN SPACE RESEARCH, 2009, 44 (01) :72-81

[20] ESTIMATION OF THE TRANSMITTER AND RECEIVER DIFFERENTIAL BIASES AND THE IONOSPHERIC TOTAL ELECTRON-CONTENT FROM GLOBAL POSITIONING SYSTEM OBSERVATIONS [J].

SARDON, E ;

RIUS, A ;

ZARRAOA, N .

RADIO SCIENCE, 1994, 29 (03) :577-586

← 1 2 3 →