Time-spatial correspondence between Pi2 wave power and ultra-violet aurora bursts

@inproceedings{MartinesBedenko2017TimespatialCB,
  title={Time-spatial correspondence between Pi2 wave power and ultra-violet aurora bursts},
  author={V. A. Martines-Bedenko and V. A. Pilipenko and Mark J. Engebretson and Mark B. Moldwin},
  year={2017}
}
We have examined snapshots of overlaid ultra-violet (UV) auroral images from POLAR and IMAGE spacecraft and ULF wave power in the Pi2 frequency band (5–30 mHz). The latitudinal distribution of the Pi2 spectral power, as well as the position of the ionospheric electrojet, are inferred from the MACCS-CARISMA-MEASURE array of magnetic stations. A substorm develops as a series of “detonations”, accompanied by an enhancement of auroral luminosity, intensification of the ionospheric currents, and a… CONTINUE READING

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