tt_from_tai

spacekernel.time.tt_from_tai(jd12_tai: ndarray[double]) → ndarray[double]

Convert two‐part Julian Dates from TAI (Atomic Time) to TT (Terrestrial Time).

Parameters:

jd12_taindarray of float, shape (N, 2)

Two-part Julian Date entries in the TAI timescale.

Returns:

jd12_ttndarray of float, shape (N, 2)

Two-part Julian Date entries in the TT timescale.

Notes

Internally dispatches to the low-level C routine c_tt_from_tai.