davidbuzz

import time
from datetime import date, timedelta
import datetime
import calendar

# test code by davidbuzz, sept 2019

#NOTES:
#GPS time was zero at 0h 6-Jan-1980 and since it is not perturbed by leap seconds GPS is now ahead of UTC by 18 seconds.
#TAI is currently ahead of UTC by 37 seconds, and like gps, does not have leap seconds. TAI is always ahead of GPS by 19 seconds.