Year = 2019
Month = July
Day = 23
Day-of-year = 204
Site = McMurdo
Sunrise = 12:17
Sunset = 07:35
Moonrise = 08:41
Moonset = 21:13
Moon_age = 22
Aurora = Unknown
Cloud = Clear all night
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Good data, but time coverage limited by moonlight
Comments =