POSC Specifications Version 2.2

Epicentre Logical Data Model

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ENTITY VERTICAL_DEPTH_SYSTEM_AXIS (* Open *)

SUBTYPE OF (coordinate_system_axis, reference_behavior);

measurement_datum : OPTIONAL vertical_datum;
normal_to_datum : OPTIONAL vertical_datum;
ref_vertical_axis_orientation : ref_vertical_axis_orientation;

UNIQUE

si: coordinate_system_axis.ref_quantity_property, coordinate_system_axis.coordinate_system;

END_ENTITY; (* vertical_depth_system_axis *)

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Generated on Tue Dec 9 09:50:52 1997
© Copyright 1997 POSC. All rights reserved.