Year = 2013
Month = February
Day = 10
Day-of-year = 041
Site = Toolik_Lake
Sunrise = 18:11
Sunset = 01:56
Moonrise = 17:26
Moonset = 02:11
Moon_age = 0
Aurora = Disturbed - Arcs reached the zenith for significant periods
Cloud = Variable, but generally good
Magnetic_Activity = Disturbed
ASC = Unknown
KEO = Unknown
SDI = Ran all night, good data
Comments = Substantial periods of cloud, so data quality is actually somewhere between good and fair.
MC 19-Feb-2013.