[Xastir-dev] Position accuracy

Curt Mills, WE7U archer at eskimo.com
Sat Dec 6 23:55:28 EST 2003


On Sat, 6 Dec 2003, Jack Twilley wrote:

> The map window's position is given in microdegrees, which gave me hope
> until I went to configure my station's position to find I was limited
> to milliminutes (nice unit, eh) for resolution.  Now, since one minute
> is one-sixtieth of a degree, there are 60000 milliminutes to each
> degree.  That's almost as good as 100000 microdegrees to each degree,
> but it got me thinking.

Switch to compressed positions and you get better accuracy.

-- 
Curt, WE7U.				archer at eskimo.com
http://www.eskimo.com/~archer
  Lotto:  A tax on people who are bad at math. - unknown
Windows:  Microsoft's tax on computer illiterates. - WE7U.
The world DOES revolve around me:  I picked the coordinate system!"




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