Year = 2001 Month = December Day = 25 Day-of-year = 359 Site = Poker Flat Sunrise = 20:10 Sunset = 23:29 Moonrise = 22:27 Moonset = 13:00 Moon_age = 10 Aurora = Disturbed - Arcs reached the zenith for significant periods Cloud = Clear all night Magnetometer = Disturbed ASC = Moonup, did not run MSP = Ran all night but several channels failed VHF_radar = Good data coverage for the entire 24 hours Electrojet = Unknown SDI = Ran all night, good data Bomem = Unknown MSG = Unknown Trailer = Unknown UW_FPI = Unknown CRL_NF_FPI = Unknown CRL_AS_FPI = Unknown Stratosperic_lidar = Unknown Rayleigh_lidar = Unknown Resonance_lidar = Unknown Ebert = Unknown Comments = SDI data looks ok. MC 31-May-2002