The SEDRIS Data Representation Model
APPENDIX A - Classes
Map Scale LOD Data
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Class Name: Map Scale 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 <LOD Related Features> for examples.
FAQs
No FAQs supplied.
Constraints
Component of (two-way) (inherited)
Inherited Field Elements
This class has no inherited field elements.
Notes
Fields Notes
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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Next: Mesh Face Table.
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Last updated: August 23, 2005
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Copyright © 2005 SEDRIS™
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