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EA:  GEOGRAPHIC_LIGHT_RANGE

Status: STD 2005/06/07
Code: 419

Concept definition: The maximum distance at which the curvature of the <PLANETARY_SURFACE> and refraction due to the <ATMOSPHERE> permit a <LIGHT> to be seen from a particular height of eye without regard to the luminous intensity of the <LIGHT>; geographic light range.
 
Attribute value type: REAL
Unit equivalence class label: LENGTH
 
Reference type: IR
Reference: [BOWD, "GLOSSARY OF MARINE NAVIGATION", "visual range of light"]
Supplemental references:  

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