; Source: ; Updated: 20161025 ; Leap Seconds Table - used by CDF ; Update it when a leap second(s) is added. ; Comment lines starts with ";" at column 1. ; Year Month Day Leap Seconds Drift 1960 1 1 1.4178180 37300.0 0.001296 1961 1 1 1.4228180 37300.0 0.001296 1961 8 1 1.3728180 37300.0 0.001296 1962 1 1 1.8458580 37665.0 0.0011232 1963 11 1 1.9458580 37665.0 0.0011232 1964 1 1 3.2401300 38761.0 0.001296 1964 4 1 3.3401300 38761.0 0.001296 1964 9 1 3.4401300 38761.0 0.001296 1965 1 1 3.5401300 38761.0 0.001296 1965 3 1 3.6401300 38761.0 0.001296 1965 7 1 3.7401300 38761.0 0.001296 1965 9 1 3.8401300 38761.0 0.001296 1966 1 1 4.3131700 39126.0 0.002592 1968 2 1 4.2131700 39126.0 0.002592 1972 1 1 10.0 0.0 0.0 1972 7 1 11.0 0.0 0.0 1973 1 1 12.0 0.0 0.0 1974 1 1 13.0 0.0 0.0 1975 1 1 14.0 0.0 0.0 1976 1 1 15.0 0.0 0.0 1977 1 1 16.0 0.0 0.0 1978 1 1 17.0 0.0 0.0 1979 1 1 18.0 0.0 0.0 1980 1 1 19.0 0.0 0.0 1981 7 1 20.0 0.0 0.0 1982 7 1 21.0 0.0 0.0 1983 7 1 22.0 0.0 0.0 1985 7 1 23.0 0.0 0.0 1988 1 1 24.0 0.0 0.0 1990 1 1 25.0 0.0 0.0 1991 1 1 26.0 0.0 0.0 1992 7 1 27.0 0.0 0.0 1993 7 1 28.0 0.0 0.0 1994 7 1 29.0 0.0 0.0 1996 1 1 30.0 0.0 0.0 1997 7 1 31.0 0.0 0.0 1999 1 1 32.0 0.0 0.0 2006 1 1 33.0 0.0 0.0 2009 1 1 34.0 0.0 0.0 2012 7 1 35.0 0.0 0.0 2015 7 1 36.0 0.0 0.0 2017 1 1 37.0 0.0 0.0