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Hopper (AF080)

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

RDF: af080.ttl

Name

Hopper

Kind

FeatureType

Definition

A top-loaded funnel-shaped structure for temporary holding of loose material which will be dispensed from its bottom.

Accepted

2013-10-18

Geometry

point, multipoint, curve, multicurve, surface, multisurface, solid, multisolid

Subtype of

AL014 Non-building Structure

Attributes

• SSC Structure Shape — multiplicity 0..1; datatype Hopper_structureShapeMeta; values: SSC_65 Cylindrical with Flat Top, SSC_66 Cylindrical with Domed Top, SSC_71 Cylindrical with Conical Top, SSC_76 Funnel Shaped, SSC_87 Domed

RWOI terms naming it

• RWO_01625 Hopper

Mappings

• adv#af080-ax_vorratsbehaelterspeicherbauwerk-1202: AF080 closeMatch AX_VorratsbehaelterSpeicherbauwerk (1202)

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