Cluster/WHISPER density data for the plasmaspheric plume event on 13 July 2013

Density data during the plasmaspheric plume event on 13 July 2013 derived by the WHISPER instrument onboard the 4 Cluster satellites.

The description of the WHISPER instrument is given here : https://doi.org/10.5194/angeo-19-1241-2001

This dataset is a zipped file composed of 4 ASCII files, 1 for each Cluster satellite.