nJD is a Julian Date (e.g.,
2454213.594103).ParseJD
The ParseJD function splits a Julian Date into year, month, day, hour, minute, and seconds.
nYear, nMonth, nDay, nHr, nMin, nSec = ParseJD( nJD )
where
nJD is a Julian Date (e.g.,
2454213.594103).
nYear, nMonth, nDay, nHr, nMin, nSec are the
components of the Julian Date.
To calculate the Julian Date from date and time components, use CalcJD.