Year = 2017
Month = September
Day = 29
Day-of-year = 272
Site = McMurdo
Sunrise = 15:55
Sunset = 03:24
Moonrise = 01:46
Moonset = 07:23
Moon_age = 8
Aurora = Unknown
Cloud = Variable, but generally poor
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Ran all night, good data
Comments =