Table 1 Mean deviations with respect to \(N_m^{F_2}\) (Columns 2–4) and to \(h_m^{F_2}\) (Columns 5–7) at the station GR13L between March 12, 00:00 UT to March 14, 24:00 UT, 2015
From: Ionospheric electron density modelling using B-splines and constraint optimization
Time window | 12 Mar | 13 Mar | 14 Mar | 12 Mar | 13 Mar | 14 Mar |
|---|---|---|---|---|---|---|
(UT) | (EDU) | (EDU) | (EDU) | (km) | (km) | (km) |
0–6 | 0.09 ± 0.06 | 0.30 ± 0.07 | 0.16 ± 0.06 | − 29.87 ± 7.66 | − 19.57 ± 6.87 | − 21.51 ± 9.56 |
6–12 | 0.06 ± 0.20 | 0.07 ± 0.31 | 0.04 ± 0.18 | − 10.07 ± 6.13 | − 8.27 ± 7.33 | − 9.65 ± 10.40 |
12–18 | 0.16 ± 0.19 | 0.07 ± 0.13 | 0.08 ± 0.16 | − 7.18 ± 6.98 | − 6.43 ± 7.10 | − 3.43 ± 8.50 |
18–24 | − 0.01 ± 0.22 | − 0.01 ± 0.24 | − 0.01 ± 0.18 | − 27.33 ± 7.31 | − 24.65 ± 8.19 | − 22.56 ± 7.08 |