“…Adequate observations of ionospheric scintillation, however, require measurements of amplitude and/or phase of the probing radio signals at a high rate, typically >10 Hz. While a large number of geodetic GPS receivers exist and their observations are made publicly available, they only provide observables at a lower sampling rate, usually at 1/30 Hz and more recently at 1 Hz (Mrak et al, 2020). While geodetic receivers can provide some indication of the occurrence of ionospheric irregularities and potential scintillation (Bhattacharyya et al, 2000;Luo et al, 2020;Mrak et al, 2020;Pi et al, 1997), high rate measurements are needed for proper specification of scintillation (Beach & Kintner, 1999).…”