Year = 1997 Month = December Day = 25 Day-of-year = 359 Site = Poker Flat Sunrise = 20:10 Sunset = 23:29 Moonrise = 14:15 Moonset = 22:42 Moon_age = 25 Aurora = Very Quiet - Weak arcs that remained well north Cloud = Overcast early, clear later Magnetometer = Very quiet ASC = Long moondown, ran OK MSP = Ran all night on all channels VHF_radar = Unknown Electrojet = Unknown SDI = Ran all night, fair data Bomem = No data MSG = No data Trailer = Unknown UW_FPI = Unknown Stratosperic_lidar = Unknown Rayleigh_lidar = Unknown Resonance_lidar = Unknown Ebert = No data Comments =