Key points are not available for this paper at this time.
Ionospheric scintillation data detrending is reviewed in this paper. The attention is focused on satellite to ground links (mainly GPS) data. The problem of a fixed (“frozen”) cutoff frequency is pointed out. A possible explanation of the presence of “phase without amplitude” scintillations is given as a result of erroneous data detrending.
Forte et al. (Tue,) studied this question.