bImporting events from ical file https://calendar.google.com/calendar/ical/tp5v3cadras9ud8rnqvss2v0d8%40group.calendar.google.com/public/basic.ics
I hope this is a URL!!
icaldate = 20171227T200000 imported date=2017-12-27 20:00:00
icaldate = 20171227T235500 imported date=2017-12-27 23:55:00
icaldate = 20180105T190000Z imported date=2018-01-05 20:00:00
icaldate = 20180105T220000Z imported date=2018-01-05 23:00:00
icaldate = 20171222T190000Z imported date=2017-12-22 20:00:00
icaldate = 20171222T220000Z imported date=2017-12-22 23:00:00
icaldate = 20171209T190000Z imported date=2017-12-09 20:00:00
icaldate = 20171209T220000Z imported date=2017-12-09 23:00:00
icaldate = 20171208T190000Z imported date=2017-12-08 20:00:00
icaldate = 20171208T220000Z imported date=2017-12-08 23:00:00
icaldate = 20170105T190000Z imported date=2017-01-05 20:00:00
icaldate = 20170105T213000Z imported date=2017-01-05 22:30:00
icaldate = 20161203T190000Z imported date=2016-12-03 20:00:00
icaldate = 20161203T220000Z imported date=2016-12-03 23:00:00
icaldate = 20161227T190000Z imported date=2016-12-27 20:00:00
icaldate = 20161227T220000Z imported date=2016-12-27 23:00:00
icaldate = 20161216T190000Z imported date=2016-12-16 20:00:00
icaldate = 20161216T220000Z imported date=2016-12-16 23:00:00
icaldate = 20161209T190000Z imported date=2016-12-09 20:00:00
icaldate = 20161209T220000Z imported date=2016-12-09 23:00:00
icaldate = 20161202T190000Z imported date=2016-12-02 20:00:00
icaldate = 20161202T210000Z imported date=2016-12-02 22:00:00
icaldate = 20141227T200000 imported date=2014-12-27 20:00:00
icaldate = 20141227T235500 imported date=2014-12-27 23:55:00
icaldate = 20161227T200000 imported date=2016-12-27 20:00:00
icaldate = 20151205T190000Z imported date=2015-12-05 20:00:00
icaldate = 20151218T190000Z imported date=2015-12-18 20:00:00
icaldate = 20151211T190000Z imported date=2015-12-11 20:00:00
icaldate = 20141205T190000Z imported date=2014-12-05 20:00:00
icaldate = 20141205T200000Z imported date=2014-12-05 21:00:00
icaldate = 20141219T190000Z imported date=2014-12-19 20:00:00
icaldate = 20141219T200000Z imported date=2014-12-19 21:00:00
icaldate = 20141212T190000Z imported date=2014-12-12 20:00:00
icaldate = 20141212T200000Z imported date=2014-12-12 21:00:00
icaldate = 20141206T190000Z imported date=2014-12-06 20:00:00
icaldate = 20141206T200000Z imported date=2014-12-06 21:00:00
icaldate = 20131227T180000Z imported date=2013-12-27 19:00:00
icaldate = 20131227T190000Z imported date=2013-12-27 20:00:00
icaldate = 20131207T180000Z imported date=2013-12-07 19:00:00
icaldate = 20131207T190000Z imported date=2013-12-07 20:00:00
icaldate = 20131206T180000Z imported date=2013-12-06 19:00:00
icaldate = 20131206T190000Z imported date=2013-12-06 20:00:00
icaldate = 20131220T180000Z imported date=2013-12-20 19:00:00
icaldate = 20131220T190000Z imported date=2013-12-20 20:00:00
icaldate = 20131213T180000Z imported date=2013-12-13 19:00:00
icaldate = 20131213T190000Z imported date=2013-12-13 20:00:00
icaldate = 20151205T190000Z imported date=2015-12-05 20:00:00
icaldate = 20151218T190000Z imported date=2015-12-18 20:00:00
icaldate = 20151211T190000Z imported date=2015-12-11 20:00:00

byyearday
icaldate = 20171227T200000 imported date=2017-12-27 20:00:00