Dynamics of spectra ionospheric disturbances above Moscow by GPS- data during summer 2010

Author(s):  
Victor I. Zakharov
2012 ◽  
Vol 117 (A8) ◽  
pp. n/a-n/a ◽  
Author(s):  
Feng Ding ◽  
Weixing Wan ◽  
Baiqi Ning ◽  
Biqiang Zhao ◽  
Qiang Li ◽  
...  

Author(s):  
Mohamad Huzaimy Jusoh ◽  
Faizatul Noor Abu Bakar ◽  
Ahmad Asari Sulaiman ◽  
Noor Hasimah Baba ◽  
Robi'atun Adayiah Awang ◽  
...  

2004 ◽  
Vol 22 (2) ◽  
pp. 405-415 ◽  
Author(s):  
P. Wielgosz ◽  
L. W. Baran ◽  
I. I. Shagimuratov ◽  
M. V. Aleshnikova

Abstract. GPS technique has opened broad possibilities to study the TEC distribution on a regular basis. In this paper, the latitudinal dependence of TEC over Europe for geographic latitudes ranging from 40°N to 75°N is presented. We discuss the day-to-day variations of the latitudinal TEC profiles for a period of 1999 to 2001 for both quiet and disturbed magnetic conditions. More than 4300 TEC profiles were created from the TEC maps with a one-hour interval. GPS data from 65 European permanent stations were used to produce the TEC maps. The comparison of GPS-derived TEC profiles with the IRI model is also discussed. Key words. Ionosphere (mid-latitude ionosphere; ionospheric disturbances)


InterConf ◽  
2021 ◽  
pp. 265-270
Author(s):  
Husan Eshquvatov ◽  
Yusufjon Tillayev ◽  
Uralbay Asatov

In this study we investigated the effects of ionosphere on variations of Total Electron Content (TEC), and consequently deviations on regional models of Vertical TEC (VTEC), as well as variations in ionospheric GPS stations was analyzed using PRN 1 and PRN 32 codes. The estimation algorithm is applied to the computed VTEC data for Maidanak GPS station on 24 September 2021.


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