| CDS | Copernicus Climate Data Store |
| C-GATA | Calibration and Geospatial Analysis of Temporal Oceanographic Anomalies |
| CSV | Comma-separated values |
| ECMWF | European Centre for Medium-Range Weather Forecasts |
| ERA5 | Fifth-generation ECMWF atmospheric reanalysis |
| GPS | Global Positioning System |
| Hs | Significant wave height |
| MAE | Mean absolute error |
| QC | Quality control |
| QARTOD | Quality Assurance/Quality Control of Real-Time Oceanographic Data |
| RMSE | Root mean square error |
| T5m | Seawater temperature measured at 5 m depth |
| T10m | Seawater temperature measured at 10 m depth |
| Tp | Peak wave period |
| UTC | Coordinated Universal Time |
| VHM0 | Copernicus Marine Waves significant wave height variable |
| VMDR | Copernicus Marine Waves mean wave direction variable |
| VTM02 | Copernicus Marine Waves mean wave period variable |
| VTPK | Copernicus Marine Waves peak wave period variable |
| WAM | WAve Model |