The SEDRIS Data Representation Model
APPENDIX A - Classes
OM Surface Location

Class Name: OM Surface Location

Superclass - <Location Surface>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies a coordinate within the Oblique Mercator (OM) Surface SRF.

See [ISO/IEC 18026] for a complete definition.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

This class appears on only one page of the DRM class diagram.

Example

  1. The Oblique Mercator SRF is used by a number of METOC data sets of importance to the modelling and simulation (M&S) community.

FAQs

Where can users obtain further information on OM?

See the SRM for additional details.

Constraints

Component of (two-way) (inherited)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SRM_Map_Projection_Surface_Coordinate coordinate; (notes)

Notes

Fields Notes


coordinate

 The coordinate field specifies the coordinate values.

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Last updated: July 16, 2004 Copyright © 2004 SEDRIS