The Royal Decree of 20 March 2026 establishing a marine spatial plan defines CIA Zone Art. 27. § 1 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

An hillshade is a homogeneous and regular points grid, indicating the grey tone deriving from their orientation relative to the chosen fictitious light source. The Hillshade DTM 5m is a representation of the hillshading of the DTM 5m.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Oostdyck Radar Tower Art. 25. § 3 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Seabed Integrity Zone_Top Art. 10. § 1.1°, Seabed Integrity Zone_Middle Art. 10. § 1.2°, Seabed Integrity Zone_Bottom Art. 10. § 1.3°, RAMSAR Art. 11, Zone with Ban on Bottom-Disturbing Recreational Fishing Art. 24. § 2, Flemish Banks Art. 8. § 1, Raan Flat Art. 8. § 3, SBZ1 Art. 8. § 5.1°, SBZ2 Art. 8. § 5.2°, SBZ3 Art. 8. § 5.3°, Marine Reserve_Top Art. 9. § 1.1°, Marine Reserve_Middle 2a Art. 9. § 1.2°, Marine Reserve_Middle 2b Art. 9. § 2, Marine Reserve_Bottom Art. 9. § 3 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Measurement Poles Art. 25. § 2 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Eastern Zone Art. 12. § 1, Princess Elisabeth Zone - Noordhinder North Art. 12. § 2.2a°, Princess Elisabeth Zone - Noordhinder South Art. 12. § 2.2b°, Princess Elisabeth Zone - Fairybank Art. 12. § 2.3°, Electricity Transmission Zone Art. 12. § 4, Safeguard Area Eastern Zone Art. 12. § 5, Cable Corridors Art. 13. § 1 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Dredging_S1 Art. 15. § 1.1°, Dredging_S2 Art. 15. § 1.2°, Dredging_Bridges and Roads Ostend Art. 15. § 1.3°, Dredging_Bridges and Roads Zeebrugge East Art. 15. § 1.4°, Dredging_Bridges and Roads Zeebrugge West Art. 15. § 1.5°, Dredging_Bridges and Roads Nieuwpoort Art. 15. § 1.6°, Dredging_Erosion Pit Zeebrugge Art. 15. § 1.7°, Dredging_Future Replacement S1 Art. 15. § 4.1°, Dredging_Second Future Replacement S1 Art. 15. § 4.2°, Dredging_Second Possible Replacement Zeebrugge East and Zeebrugge West Art. 15. § 6, Dredging_Possible Replacement Zeebrugge East and Zeebrugge West Art. 15. § 6, Dredging_Third Possible Replacement Zeebrugge East and Zeebrugge West Art. 15. § 6, Dredging_Future Replacement Bridges and Roads Nieuwpoort Art. 15. § 8 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Protected Shipwrecks Art. 26. § 1 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines QZR 040 Art. 21. § 1.1°, NBH-10 Art. 21. § 1.2°, NB-01 Art. 21. § 1.3°, Outside Ratel Art. 21. § 1.4°, BNOM Art. 21. § 1.5°, Shallow Water Zone Art. 21. § 1.6°, Munition Destruction Area Art. 21. § 2, Lombardsijde_Small Shooting Sector Art. 21. § 3.1°, Lombardsijde_Middle Shooting Sector Art. 21. § 3.2°, Lombardsijde_Large Shooting Sector Art. 21. § 3.3°, Ammunition Dumping Site Paardenmarkt Art. 22. § 1 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing a marine spatial plan defines Potential Expansion Port of Ostend Art. 16. § 2, Potential Expansion Port of Zeebrugge Art. 16. § 3 Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.