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@ivar latitude: latitude
@type latitude: (int, int, int, int) tuple specifying the degrees, minutes,
seconds, and milliseconds of the coordinate.
@ivar longitude: longitude
@type longitude: (int, int, int, int) tuple specifying the degrees,
minutes, seconds, and milliseconds of the coordinate.
@ivar altitude: altitude
@type altitude: float
@ivar size: size of the sphere
@type size: float
@ivar horizontal_precision: horizontal precision
@type horizontal_precision: float
@ivar vertical_precision: vertical precision
@type vertical_precision: float
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d S( s‰ Initialize a LOC record instance.
The parameters I{latitude} and I{longitude} may be either a 4-tuple
of integers specifying (degrees, minutes, seconds, milliseconds),
or they may be floating point values specifying the number of
degrees. The other parameters are floats. Size, horizontal precision,
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