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IDProjectCategoryView StatusLast Update
0000412GeoSetterUser Interfacepublic2010-01-30 19:51
ReporterFriedemann Assigned ToFriedemann  
PrioritynormalSeverityfeatureReproducibilityhave not tried
Status assignedResolutionopen 
Product Version 
Target VersionFixed in Version 
Summary0000412: Option for length of heading triangles in map
DescriptionOption for length of heading triangles in map
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related to 0000082 resolvedFriedemann add heading to geodata 

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Friedemann

2010-01-30 19:51

administrator   ~0000858

Copied from 0000082:

use the following equation:

d=height of the triangle in km
h=height above the see level in km
R=earth radius=6300km and 2R=12600km
d=sqrt(h*(12600+h))


demonstration is on wikipedia

http://de.wikipedia.org/wiki/Potenz_(Geometrie)

Issue History

Date Modified Username Field Change
2010-01-30 19:49 Friedemann New Issue
2010-01-30 19:49 Friedemann Status new => assigned
2010-01-30 19:49 Friedemann Assigned To => Friedemann
2010-01-30 19:49 Friedemann Relationship added related to 0000082
2010-01-30 19:51 Friedemann Note Added: 0000858