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

Class Name: HEEC 3D Location

Superclass - <Location 3D>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies a coordinate for an SRF based on the Heliospheric Earth Ecliptic SRFT.

See 8.5.17 Heliospheric Earth ecliptic SRFT of 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. An SRF derived from the Heliospheric Earth Ecliptic 3D SRFT is is used in the space science community in the study of Sun related phenomena as observed from the Earth.

  2. An SRF derived from the Heliospheric Earth Ecliptic 3D SRFT is convenient for specifying the positions of spacecraft and of the planets.

FAQs

No FAQs supplied.

Constraints

Component of (two-way) (inherited)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SRM_Spherical_3D_Coordinate

coordinate;

1

Notes

Fields Notes

coordinate

The coordinate field specifies the set of coordinate-component values.

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Last updated: July 1, 2011 Copyright © 2011 SEDRIS™