Using support vector machine (SVM) with GPS ionospheric TEC estimations to potentially predict earthquake events

S Asaly, LA Gottlieb, N Inbar, Y Reuveni - Remote Sensing, 2022 - mdpi.com
There are significant controversies surrounding the detection of precursors that may precede
earthquakes. Natural hazard signatures associated with strong earthquakes can appear in …

Investigation on spectral character of ELF electromagnetic radiations during Leonid 2009 meteor shower

A Guha, BK De, A Choudhury, R Roy - Astrophysics and Space Science, 2012 - Springer
There are several reports of simultaneous optical flashes as well as audible sounds called
electrophonics during the passage of meteors through the Earth's atmosphere, but the exact …

Precursory signature of several major earthquakes studied using 40ákHz low frequency signal

A Saha, A Guha, BK De, R Roy, A Choudhury… - Advances in Space …, 2014 - Elsevier
To investigate the precursory signature of earthquakes on low frequency (LF) signal
propagation, six earthquakes, having magnitude greater than equal to 6.5 and depth less …

[PDF][PDF] THE'N-TRAIN'CONCEPT

N Brosch, Y Yair - researchgate.net
The novel" N-Train" concept proposed here will prove a method of launching a train of
nanosatellites (nS) based on the Cubesat® standard into the same orbit. Taking advantage …

[引用][C] 南極昭和基地におけるVLF 帯送信電波を用いた電離層擾乱の観測可能性に関する調査

荒舩健人, アラフネケント - 2014

[引用][C] Modulation of the Earth-ionosphere waveguide detected in VLF atmospheric" noise" measurements