• lock
• opening bridge
• < 2.4m
• 2.40-2.75m
• 2.75-3.40m
• 3.40-8.50m
• 8.50-12.0m
• 12.0-15.0m
• unknown height

• [boat=yes]
• [motorboat=yes]
• [canoe=yes]

• [CEMT=0]
• [CEMT=I]
• [CEMT=II]
• [CEMT=III]
• [CEMT=IV]
• [CEMT=Va]
• [CEMT=Vb]
• [CEMT=VIa]
• [CEMT=VIb]
• [CEMT=VIc]
• [CEMT=VII]

• Cargo
• Tanker
• Passanger
• Fisching
• Tug
• High Speed
• Yacht
• Navigation
• Undefined