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Channel Edge Gradient (BET_70)

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

RDF: bet_70.ttl

Name

channelEdgeGradient

Attribute

BET Maritime Navigation Beacon Type

Definition

A beacon indicating the gradient of the slope of a dredge channel edge.

Accepted

2013-10-18

Allowed for

• BC010 Maritime Navigation Beacon
• BC111 Maritime Daymark

RWOI terms naming it

• RWO_00648 Channel Edge Gradient Beacon
• RWO_00650 Channel Edge Gradient Navigation Mark

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