Seamarks/BNIWR Notice Marks

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Notice Marks used in Brazilian Inland Waterways

The tags defined on this page will render in various nautical charts.

Tagging Notice Marks in OSM

Notice marks can exist alone or be added to beacons. Where a notice mark is used alone, it should carry the tag "seamark:type=notice" plus one of the attribute tags listed below.

seamark:type=notice
+ seamark:notice:function=*         ( prohibition | regulation | restriction | recommendation | information )
+ seamark:notice:category=*         ( See tables below )
+ seamark:notice:system=bniwr
[+ seamark:notice:bank=*]           (left | right ) Must be present for 2-sides symbols - if absent, side-independent symbols are rendered.

The tables below detail the values to be used for "seamark:notice:category" tags.

Prohibitory Signs

These signs should also carry the tag: "seamark:notice:function=prohibition"

Notice seamark:notice:category Symbol:
seamark:notice:bank=left
Symbol:
Side independent - no bank tag
Symbol:
seamark:notice:bank=right
Where used
Anchoring prohibited no_anchoring Notice BNAL.png Notice BNA.png Notice BNAR.png

Mandatory Signs

These signs should also carry the tag: "seamark:notice:function=regulation"

Notice seamark:notice:category Symbol:
seamark:notice:bank=left
Symbol:
Side independent - no bank tag
Symbol:
seamark:notice:bank=right
Where used
Proceed close to the margin on your port side keep_to_port_margin Notice BPML.png Notice PM.png Notice BPMR.png
Proceed close to the margin on your starboard side keep_to_starboard_margin Notice BSML.png Notice BSM.png Notice BSMR.png
Proceed in the middle of the river keep_to_mid-river Notice BMRL.png Notice BMR.png Notice BMRR.png
Cross river to port cross_river_to_port Notice BCPL.png Notice BCP.png Notice BCPR.png
Cross river to starboard cross_river_to_starboard Notice BCSL.png Notice BCS.png Notice BCSR.png
Reduce Speed reduce_speed Notice BRSL.png Notice BRS.png Notice BRSR.png

Restrictive Signs

These signs should also carry the tag: "seamark:notice:function=restriction"

Notice seamark:notice:category Symbol:
seamark:notice:bank=left
Symbol:
Side independent - no bank tag
Symbol:
seamark:notice:bank=right
Where used
Headroom limited limited_headroom Notice BLHL.png Notice BLH.png Notice BLHR.png

Recommendatory Signs

These signs should also carry the tag: "seamark:notice:function=recommendation"

Notice seamark:notice:category Symbol:
seamark:notice:bank=left
Symbol:
Side independent - no bank tag
Symbol: seamark:notice:bank=right Where used
Opening to Starboard opening_to_right - Notice BOS.png -
Opening to Port opening_to_left - Notice BOP.png

Informative Signs

These signs should also carry the tag: "seamark:notice:function=information"

Notice seamark:notice:category Symbol:
seamark:notice:bank=left
Symbol:
Side independent - no bank tag
Symbol:
seamark:notice:bank=right
Where used
Secondary waterway ahead on the left, main waterway on the right main_waterway_right_secondary_ahead_left - Notice BWRSL.png -
Secondary waterway ahead on the right, main waterway on the left main_waterway_left_secondary_ahead_right - Notice BWLSR.png -
Traffic between margins traffic_between_margins Notice BBML.png Notice BBM.png Notice BBMR.png

References

Seamark Tag Values
Seamark Objects
Seamark Attributes
INT-1 Cross Reference