get_topic_time_utc

lsst.ts.standardscripts.get_topic_time_utc(topic)

Reformat a topic command time from TAI unix to UTC.

Parameters:
topic: `salobj.BaseMsgType`

A single event message.

Returns:
topic_time_utc: str

Value of salobj.BaseMsgType.private_sndStamp in UTC str time.