| DOC | Dissolved Organic Carbon |
| POC | Particulate Organic Carbon |
| GHRSS | Ground-Based Hyperspectral Remote Sensing System |
| Rrs | Remote-Sensing Reflectance |
| Lw | Water-Leaving Radiance |
| Lwn | Normalized Water-Leaving Radiance |
| DNs | Digital Numbers |
| QC | Quality Control |
| CV | Coefficient of Variation |
| NDVI | Normalized Difference Vegetation Index |
| NDWI | Normalized Difference Water Index |
| HTCO | High-Temperature Catalytic Oxidation |
| PIC | Particulate Inorganic Carbon |
| PLSR | Partial Least Squares Regression |
| SVR | Support Vector Regression |
| RMSE | Root Mean Square Error |
| MAE | Mean Absolute Error |
| RPD | Relative Prediction Deviation |
| ASD | Analytical Spectral Device |
| MRE | Mean Relative Error |
| PD | Percent Difference |
| UAV | Unmanned Aerial Vehicle |