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Ocean Trench (SEA_119)

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

RDF: sea_119.ttl

Name
oceanTrench
Attribute
SEA Waterbody Morphology
Definition
An emphasized trench that is coupled with subduction processes, particularly within the oceans.
Accepted
2013-10-18
Allowed for
RWOI terms naming it

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