The SEDRIS Data Representation Model
APPENDIX A - Classes
Map Scale LOD Data

Class Name: Map Scale LOD Data

Superclass - <Base LOD Data>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies the map scale of the associated data.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

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

Example

See the <LOD Related Features> class for examples.

FAQs

No FAQs supplied.

Constraints

Component of (two-way) (inherited)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SE_Long_Float map_scale; 1

Notes

Fields Notes

map_scale

The map_scale field specifies the denominator of the representative fraction on a map.

EXAMPLE  On a 1:24000-scale map, the map_scale is 24000.0.


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Last updated: July 26, 2006 Copyright © 2006 SEDRIS