Year = 2017
Month = July
Day = 27
Day-of-year = 208
Site = McMurdo
Sunrise = 12:32
Sunset = 07:20
Moonrise = 19:22
Moonset = 07:53
Moon_age = 4
Aurora = Unknown
Cloud = Overcast early, clear later
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Ran all night, good data
Comments =