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Reconstruction of Global Lightning Activity Based on Schumann Resonance Measurements: Model Description and Synthetic Tests

Prácser, E. and Bozóki, T. and Sátori, G. and Williams, E. and Guha, A. and Yu, H. (2019) Reconstruction of Global Lightning Activity Based on Schumann Resonance Measurements: Model Description and Synthetic Tests. Radio Science, 54 (3). pp. 254-267. ISSN 0048-6604

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Abstract

An inversion algorithm for multistation Schumann resonance measurements is presented and tested in this paper. The location and intensity of the lightning activity is estimated in absolute unit (C2 km2/s) from the Schumann resonance electromagnetic field components measured at distant observation sites on the globe. We summarize the main steps of the forward modeling for single and multiple sources and describe the main characteristics of the applied inversion. The applicability of the inversion algorithm is tested via synthetic data.

Item Type: Article
Uncontrolled Keywords: Schumann resonance; Earth‐ionosphere cavity; extremely low frequencies; global lightning distribution; inverse problem; singular value decomposition
Subjects: Q Science / természettudomány > QE Geology / földtudományok > QE01 Geophysics / geofizika
Depositing User: Gyöngyi Brányi
Date Deposited: 29 Jan 2020 14:51
Last Modified: 29 Jan 2020 14:51
URI: http://real.mtak.hu/id/eprint/105848

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