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Non-submarine Contact Position Accuracy (NCP)

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

RDF: ncp.ttl

Name

nonSubContactPositionAcc

Datatype

RealInterval

Definition

The accuracy of the position of a non-submarine contact.

Accepted

2013-10-18

Defined by

DFDD

Physical quantity

length

Recommended unit

Nautical Mile

Used by

• BD003 Large Bottom Object
• BD002 Small Bottom Object
• BD180 Wreck

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