The SEDRIS Data Representation Model
APPENDIX A - Classes
ATM Location 3D

Class Name: ATM Location 3D

Superclass - <Location 3D>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies a coordinate within the Augmented Transverse Mercator (ATM) 3D Spatial Reference Frame (SRF).

See [I18026] 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 British National Grid (BNG) uses Transverse Mercator. Note that the Transverse Mercator Spatial Reference Frame is often used to describe areas that have greater north-south than east-west extent, and that distortion of scale, distance, direction and area increase away from the central meridian.

FAQs

Where can users obtain further information on ATM?

See the Spatial Reference Model (SRM) for additional details.

Constraints

Component of (two-way)(inherited)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SRM_ATM_Coordinate_3D coordinate;
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Last updated: May 15, 2003 Copyright © 2003 SEDRIS™