27/10/2007 00z to 06z

27/10/2007 06z to 12z

27/10/2007 12z to 18z

27/10/2007 18z to 00z

28/10/2007 00z to 06z

28/10/2007 06z to 12z

28/10/2007 12z to 18z

28/10/2007 18z to 23z

 (yes one hour is missing)