UT | Observed \(\Delta f\) (Hz) | Analytical \(\Delta {f}_{PR}\) (Hz) Polyakov and Rapoport [1981] | Analytical \(\Delta {{f}_{PR}}_{mod}\) (Hz) Modified by including inclination angle | |
---|---|---|---|---|
Small \(\Delta f\) | Large \(\Delta f\) | |||
15 | – | 1.5 | 1.8424 | 1.1708 |
16 | 0.4062 | 1.625 | 2.5111 | 1.5957 |
17 | 0.3125 | 1.5 | 2.7355 | 1.7378 |
18 | 0.3594 | 1.375 | 2.1478 | 1.3642 |
19 | 0.2960 | 1.6875 | 1.5664 | 0.9953 |
20 | 0.3125 | 1.6875 | 1.3181 | 0.8377 |
21 | – | 1.6875 | 1.3781 | 1.0276 |