Year = 2018
Month = June
Day = 22
Day-of-year = 173
Site = McMurdo
Sunrise = 10:56
Sunset = 08:47
Moonrise = None
Moonset = 10:44
Moon_age = 9
Aurora = Unknown
Cloud = Clear all night
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Good data, but time coverage limited by moonlight
Comments =