Table 3
Statistics of the integer ambiguity resolution performance in RTK positioning. We distinguish the statistics by taking the state of the ionosphere as a criterion. Undisturbed periods correspond to the quiet days treated as benchmarks.
| Baseline | Ionospheric period | The St. Patrick’s Day storm of March 17, 2015 |
The storm of June 22, 2015 |
The storm of August 25–26, 2018 |
|||
|---|---|---|---|---|---|---|---|
| ARSR [%] | Mean TTF [epochs] | ARSR [%] | Mean TTF [epochs] | ARSR [%] | Mean TTF [epochs] | ||
| HJOR-TREO | Undisturbed | 91.5 | 29.8 | 95.7 | 16.1 | 96.2 | 9.3 |
| Disturbed | 78.3 | 36.2 | 97.4 | 7.8 | 68.8 | 46.8 | |
| HJOR-KBUG | Undisturbed | 84.0 | 54.4 | 90.9 | 29.1 | 87.8 | 26.9 |
| Disturbed | 68.6 | 73.8 | 86.6 | 29.1 | 50.0 | 106.6 | |
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