VLF and LF anomalies observed in Vanuatu associated with Extreme Space Weather Event of 10-14 May 2024 [dataset]

These are the LF/ VLF data of JG2AS and NPM transmitter signals recorded at a low-latitude station, Port Vila, Vanuatu, during 9-16 May 2024 using a "Software based Phase and Amplitude Logger (termed a‘‘SoftPAL’’) based system. SoftPAL can log phase and amplitude of seven MSK transmitters continuously with time resolutions ranging from 10 ms to 10 s using GPS based timing. The data is one-minute average values of LF/ VLF amplitude and phase obtained from the 100 ms resolution recording by the SoftPAL system. Futher details a reader is refered to: Kumar, S., A. Kumar, and C. J. Rodger (2008), Subionospheric early VLF perturbations observed at Suva: VLF detectionof red sprites in the day?, J. Geophys. Res., 113, A03311, doi:10.1029/2007JA012734. and Kumar, S., Kumar, S., & Singh, R. (2023). Geomagnetic storm associated D-region anomalies estimated from VLF observations at a low-latitude station, Suva, Fiji. Journal of Geophysical Research: Space Physics, 128, e2022JA031253. https://doi.org/10.1029/2022JA031253