SCTE 35 Part 1
utc_splice_time
splice_schedule · Decimal
The scheduled event time as a count of seconds since the GPS epoch of 6 January 1980, including leap seconds. It is used only in splice_schedule and needs no separate GPS-to-UTC offset.
splice_schedule · Decimal
The scheduled event time as a count of seconds since the GPS epoch of 6 January 1980, including leap seconds. It is used only in splice_schedule and needs no separate GPS-to-UTC offset.