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FixedOffsetFromTai

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Defined in: convert.rs:48

pub trait FixedOffsetFromTai: [TimeScale](../timescale/)

Scales whose offset from TAI is a fixed number of SI seconds:

JD_scale = JD_TAI + SECONDS_AFTER_TAI / 86400

Holds for TAI (0), TT (+32.184), and GPS (−19). UTC (leap-second piecewise), TDB (periodic series), and UT1 (EOP-dependent) deliberately do not implement this — their offset from TAI is not constant. The constant is the single source of truth for the corresponding edge methods.