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Clearing Line (MCY_10)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: mcy_10.ttl

Name

clearingLine

Attribute

MCY Maritime Caution Type

Definition

A straight line on a chart that either marks the boundary between a safe and a dangerous area, or that passes clear of a navigational danger.

Description

Sectors of lighthouse lights are usually bounded by clearing lines.

Accepted

2013-10-18

Allowed for

• FC021 Maritime Limit
• FC037 Maritime Caution Area

RWOI terms naming it

• RWO_00707 Clearing Line

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.