| UAV | Unmanned Aerial Vehicle |
| WOSCC | Web of Science Core Collection |
| LSI | Latent Semantic Indexing |
| NASA | National Aeronautics and Space Administration |
| CASI | Compact Airborne Spectrographic Imager |
| XGBoost | Extreme Gradient Boosting |
| CatBoost | Categorical Boosting |
| SSN | Surface Seawater Nitrate |
| CODMn | Permanganate Index |
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