Table 4.
BeiDou average TEC RMS under quiet conditions.
| Elevation, ° | L8C8 RMS, TECU | L2C2 RMS, TECU | L2L5 RMS, TECU |
|---|---|---|---|
| 0–30 | 0.26 | 0.87 | 0.22 |
| 30–60 | 0.15 | 0.60 | 0.14 |
| 60–90 | 0.09 | 0.45 | 0.09 |
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