Year = 2018
Month = June
Day = 21
Day-of-year = 172
Site = McMurdo
Sunrise = 10:56
Sunset = 08:46
Moonrise = 23:36
Moonset = 10:38
Moon_age = 8
Aurora = Unknown
Cloud = Overcast early, clear later
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Ran all night, good data
Comments =