Summary
The ELF-VLF experiment onboard the Interkosmos 10 satellite consisted mainly of a broadband receiver covering the frequency range from 20 Hz to 22 kHz. The signal level in this broad band has also been measured, as well as the level in two narrow bands with centre frequencies of 720 Hz and 4 kHz. The electric component of the ELF-VLF fields has been measured by using an electric dipole antenna, 2.35 m in length. The purpose of this paper is to characterise the data obtained by the broadband RTT transmissions at the Panská Ves station during the seven-months active period of the satellite. The spectral analysis of all broad-band ELF-VLF recordings has been used. Examples of some typical phenomena, most frequently observed at different invariant latitudes are given.
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F. Jiříček, P. Tříska, J. Vojta, Ja. I. Likhter: VLF Broadband Analogue Measurements with the Interkosmos 3 Satellite. Travaux Inst. Géophys. Acad. Tchécosl. Sci. No 388, Geofysikální sborník 1972, Academia, Praha 1974.
F. Jiříček, P. Tříska, J. Vojta, Ja. I. Likhter, V. V. Korobovkin: VLF Experiment with the Interkosmos 5 Satellite. Studia geoph. et geod., 17 (1973), 49.
F. Jiříček, P. Třiska, J. Vojta: VLF Experiment with the Interkosmos 10 Satellite. Travaux Inst. Géophys. Acad. Tchécosl. Sci. No 445, Geofysikální sborník 1975, Academia, Praha (in press).
F. Jiříček: A Rapid Analyser of Audio-frequency Signals. Travaux Inst. Géophys. Acad. Tchécosl. Sci. No 414, Geofysikální sborník 1973, Academia, Praha 1975.
T. Laaspere, W. C. Johnson, L. C. Semprebon: Observations of Auroral Hiss, LHR Noise, and other Phenomena in the Frequency Range 20 Hz–540 kHz on OGO 6. J. Geoph. Res., 76 (1971), 4477.
S. R. Mosier, D. A. Gurnett: VLF Measurements of the Poyinting Flux along the Geomagnetic Field with the Injun 5 Satellite. J. Geoph. Res., 74 (1969), 5675.
G. Charcosset, M. Tixier, Y. Corcuff, M. Garnier: Étude expérimentale et théorique de sifflements non guidés reçus aux basses latitudes à bord du satellite Alouette 2. Ann. Geoph., 29 (1973), 279.
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Jiříček, F., Tříska, P. & Vojta, J. ELF and VLF electric field measurements with the Interkosmos 10 satellite. Stud Geophys Geod 20, 72–80 (1976). https://doi.org/10.1007/BF01627086
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DOI: https://doi.org/10.1007/BF01627086