Research Article
Estimation of Sea Level Change in the South China Sea from Satellite Altimetry Data
Table 5
Combination model fitting results of training samples of different lengths.
| Type of model | Prediction duration (months) | RMSE (cm) | MAE | R2 |
| Prophet-LSTM | 12 | 1.243 | 0.744 | 0.831 | Prophet-LSTM | 24 | 1.334 | 1.083 | 0.814 | Prophet-LSTM | 36 | 0.962 | 0.718 | 0.824 | Prophet-LSTM | 48 | 2.261 | 1.849 | 0.567 | Prophet-LSTM | 60 | 4.241 | 3.967 | ā0.623 |
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