pyacs.lib.astrotime.datetime2seconds.datetime2seconds

pyacs.lib.astrotime.datetime2seconds.datetime2seconds(np_datetime)

Convert datetime to seconds since 1980-01-01 00:00:00.

Parameters:

np_datetime (datetime or array-like) – Datetime instance(s).

Returns:

1D array of seconds (int64).

Return type:

ndarray