Sub Element Usage Card Type Description Note
  Timeband mandatory 1..1 unknown    
+ StartTime mandatory 1..1 unknown   Local time (not Zulu), i.e., without “Z” or “hh:mm:ss” suffix. Seconds are not used.
+ EndTime mandatory 1..1 unknown   Local time (not Zulu), i.e., without “Z” or “hh:mm:ss” suffix. Seconds are not used.