Table 3.
Aggregated statistics of scintillation occurrence for 2013. The first column gives an estimates of the overall influence of amplitude scintillations on the signals. The column “all” gives the total number of minutes with scintillations occurring as given by the algorithm in Figure 3. The column “sat” gives the average time a satellite that crossed Bahir Dar during times of scintillations was disturbed for 2013.
| ξ (in %) | All (min) | Sat (min) | |
|---|---|---|---|
| GPS L1 | 6.2 | 37,653 | 2340 |
| GPS L2 | 14.7 | 21,526 | 1254 |
| GPS L5 | 18.5 | 2988 | 173 |
| GLONASS L1 | 5.8 | 17,383 | 969 |
| GLONASS L2 | 16.7 | 124,248 | 7336 |
| Galileo E1 | 7.1 | 1542 | 922 |
| Galileo E5a | 20.3 | 4050 | 2394 |
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