A comparative study for the source depth estimation of very low frequency electromagnetic (VLF-EM) signals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2019.01.007
Abstract: Abstract In general, a quantitative interpretation of geophysical data yields information on the nature of subsurface structures of geologic interest besides depth of the source and the associated physical property contrast. However, all geophysical interpretation… read more here.
Keywords: hilbert transform; comparative study; depth; vlf signals ... See more keywords
The Effect of the 21 August 2017 Total Solar Eclipse on the Phase of VLF/LF Signals
Sign Up to like & getrecommendations! Published in 2020 at "Earth and Space Science"
DOI: 10.1029/2019ea000839
Abstract: An experimental study of the phase and amplitude observations of sub‐ionospheric very low and low frequency (VLF/LF) signals is performed to analyze the response of the lower ionosphere during the 21 August 2017 total solar… read more here.
Keywords: total solar; 2017 total; eclipse; august 2017 ... See more keywords