搜索资源列表
SimultaneousObservation
- Very Low Frequency (VLF) spectrograms show sometimes sets of lines called MLR (Magnetospheric Line Radiation) with frequency spacing close to 50 or 60 Hz. It is very tempting to attribute these MLR to Power Line
vlf
- About Very Low Frequency method in geophysics
fraser_khjelt_filter
- filter fraser and k-hjelt for vlf data