| Stock Exclusion Low Slope Land 2020 | Freshwater directorate | Freshwater directorate | Creative Commons Attribution 4.0 International | Layer | Vector | 2529 | 138 | ||
| MfE Low-slope extent 2019 | Freshwater directorate | Freshwater directorate | Creative Commons Attribution 4.0 International | Layer | Vector | 4807 | 88 |