POSC Specifications: Epicentre Version 3.0 Logical Data Model

EARTH_PARCEL (Local) (C133, C136)

(Rules) (Express)

A contiguous portion of the Earth, which may be onshore, in coastal or internal waters, or offshore and may be at the surface and/or in the subsurface. Each earth parcel has a single outer boundary (when represented at the surface) but may have several inner boundaries (holes).


Local rules:

Supertype path(s):

Entity projects as table EARTH_PARCEL.

Referenced in Diagrams:


Generated on Tue Jul 10 15:41:28 2001
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