Year = 2017
Month = September
Day = 19
Day-of-year = 262
Site = McMurdo
Sunrise = 15:25
Sunset = 04:01
Moonrise = 14:22
Moonset = 04:09
Moon_age = -2
Aurora = Unknown
Cloud = Clear all night
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Ran all night, good data
Comments =