Year = 2017
Month = June
Day = 18
Day-of-year = 169
Site = McMurdo
Sunrise = 10:56
Sunset = 08:45
Moonrise = 10:39
Moonset = 23:32
Moon_age = -6
Aurora = Unknown
Cloud = Diffuse or hazy cloud, but sky features discernable at most times
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Partial coverage of good data
Comments =