obspy.core.utcdatetime.UTCDateTime.toordinal¶

UTCDateTime.toordinal()[source]¶

Return proleptic Gregorian ordinal. January 1 of year 1 is day 1.

See datetime.datetime.toordinal().

Returns:	int

Example

>>> dt = UTCDateTime(2012, 1, 1)
>>> dt.toordinal()
734503