Year = 2013
Month = January
Day = 23
Day-of-year = 023
Site = Toolik_Lake
Sunrise = 19:11
Sunset = 00:51
Moonrise = 21:50
Moonset = 16:52
Moon_age = 12
Aurora = Disturbed - Arcs reached the zenith for significant periods
Cloud = Clear all night
Magnetic_Activity = Very quiet
ASC = Unknown
KEO = Unknown
SDI = Ran all night, good data
Comments =