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EA:  TOPMARK_SHAPE

Status: STD 2005/06/07
Code: 1450
Concept definition: The shape of a <TOPMARK>.
 
Attribute value type: ENUMERATION
Reference type: IR
Reference: [FACC, Annex B: TOP]
Supplemental references:  
Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
STD
2005/06/07		 TOPMARK_SHAPE BESOM_POINT_DOWN A besom attached to the top of a <POLE> placed on top of a <BUOY>, mass of <ROCK> or <SHOAL> as a mark for navigation; besom point down. 1 IR [S57A, Attribute, TOPSHP:16] [FACC, Annex B, TOP:16]
STD
2005/06/07		 TOPMARK_SHAPE BESOM_POINT_UP A <POLE> attached to the top of a besom placed on top of a <BUOY>, mass of <ROCK> or <SHOAL> as a mark for navigation; besom point up. 2 IR [S57A, Attribute, TOPSHP:15] [FACC, Annex B, TOP:15]
STD
2005/06/07		 TOPMARK_SHAPE BOARD A board, usually of rectangular shape, made from timber or metal and used to provide a contrast with the natural background of a daymark. The actual daymark is often painted on this board. 3 PR [S57A, Attribute, TOPSHP:6] [FACC, Annex B, TOP:6]
STD
2005/06/07		 TOPMARK_SHAPE CONE_POINT_DOWN A cone where the vertex points down. Cones are commonly used to signify a lateral mark. 4 IR [S57A, Attribute, TOPSHP:2]  
STD
2005/06/07		 TOPMARK_SHAPE CONE_POINT_UP A cone where the vertex points up. Cones are commonly used to signify a lateral mark. 5 IR [S57A, Attribute, TOPSHP:1]  
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