Variations of the Effective Height of the Lower Ionosphere by Results of Analysis of Tweek-Atmospherics. Preliminary Results

被引：0

作者：

Krivonos, A. P. ^{[1
]}

Shvets, A. V. ^{[1
]}

Khmara, S. M.

机构：

[1] O Ya Usikov Inst Radiophys & Elect, Dept Remote Sensing Earth, Kharkov, Ukraine

来源：

2017 IEEE FIRST UKRAINE CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (UKRCON) | 2017年

关键词：

effective eight; lower ionosphere; tweek-atmospherics; DISTANCE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Generated by fulminant discharges and propagating in the Earth-ionosphere waveguide tweek-atmospherics are often used to tracking the heights variations of the lower ionosphere over geographically large areas. Recorded by our sensors in the city of Kharkiv tweeks were analyzed, and preliminary results are presented in this paper. A sufficiently accurate lightning centers coordinates determination is shown, and lower boundary ionosphere heights variation was about 2 km, with a maximum of 1-2 hours of local time.

引用

页码：213 / 216

页数：4

共 7 条

[1] Ester M., 1996, KDD-96 Proceedings. Second International Conference on Knowledge Discovery and Data Mining, P226
[2] Daytime ionospheric D region sharpness derived from VLF radio atmospherics
Han, Feng
Cummer, Steven A.
Li, Jingbo
Lu, Gaopeng
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2011, 116
[3] Iwai A., 1979, Proceedings of the Research Institute of Atmospherics, Nagoya University, V26, P1
[4] Higher harmonic tweek sferics observed at low latitude: estimation of VLF reflection heights and tweek propagation distance
Kumar, S.
Kishore, A.
Ramachandran, V.
[J]. ANNALES GEOPHYSICAE, 2008, 26 (06) : 1451 - 1459
[5] ONE-SITE DISTANCE-FINDING TECHNIQUE FOR LOCATING LIGHTNING DISCHARGES
RAFALSKY, VA
SHVETS, AV
HAYAKAWA, M
[J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1995, 57 (11): : 1255 - 1261
[6] Yedemsky D Y., 1992, Adv. Space Res, V12, P251, DOI DOI 10.1016/0273-1177(92)90066-7
[7] TITLE ERROR

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