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Caldera (VGT_4)

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

RDF: vgt_4.ttl

Name

caldera

Attribute

VGT Volcano Shape

Definition

Crater of great size whose breadth greatly exceeds that of the vent(s) within it.

Accepted

2013-10-18

Allowed for

• DB180 Volcano

RWOI terms naming it

• RWO_00556 Caldera

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