Research Article
TEC Data Forecasting Using a Novel Nonlinear Model
Table 3
Statistics of forecasting precisions of different time scales by direct forecasting.
| Forecast span () | Averaged error (TECU) | | | | |
| 1 | 0.2895 | 95.37% | 3.94% | 0.69% | 0.00% | 2 | 0.5257 | 85.72% | 13.81% | 0.46% | 0.00% | 3 | 0.6246 | 76.77% | 17.33% | 5.05% | 0.85% | 4 | 0.9561 | 62.43% | 25.56% | 9.80% | 2.20% | 5 | 1.0849 | 56.38% | 27.76% | 12.98% | 2.87% | 6 | 1.2431 | 44.59% | 41.62% | 7.41% | 6.39% | 7 | 1.2411 | 48.77% | 37.87% | 6.69% | 6.66% |
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