longTermCioLocator function

double longTermCioLocator(
  1. double t
)

CIO locator s_A due to precession at t (radians), equation (26) of the long-term model.

Implementation

double longTermCioLocator(double t) =>
    _series(t, [3566.723572, -414.3015011, 0.00085448, 365e-9], _cioLocator) *
    arcsecond;