| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ionospheric scintillation map which | 1 | 0.9 | 4669 | 25 | 35 |
| ionospheric | 1.7 | 0.2 | 8533 | 63 | 11 |
| scintillation | 0.47 | 0.9 | 6624 | 64 | 13 |
| map | 1.22 | 0.8 | 3593 | 22 | 3 |
| which | 0.04 | 0.5 | 5643 | 78 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ionospheric scintillation map which | 1.83 | 0.4 | 6204 | 46 |
| ionospheric scintillation map | 1.3 | 0.9 | 2008 | 77 |
| what is ionospheric scintillation | 0.18 | 0.2 | 8591 | 35 |
| gps and ionospheric scintillations | 0.69 | 1 | 7138 | 54 |
| global ionospheric scintillation model | 0.26 | 0.6 | 8351 | 35 |
| a review of ionospheric scintillation models | 0.31 | 0.8 | 7377 | 14 |
| radio wave scintillations in the ionosphere | 0.31 | 0.6 | 216 | 77 |
| ionospheric effects on gps | 0.81 | 0.7 | 8337 | 46 |
| ionospheric delay in gps | 0.47 | 0.5 | 8039 | 57 |
| gps bipolar ionization system | 0.81 | 1 | 4282 | 23 |
| how does the ionosphere affect gps | 1.14 | 0.6 | 8196 | 39 |
