Year = 1998 Month = December Day = 26 Day-of-year = 360 Site = Poker Flat Sunrise = 20:09 Sunset = 23:30 Moonrise = 22:09 Moonset = 09:35 Moon_age = 7 Aurora = Active - One or more breakups occurred Cloud = Unknown Magnetometer = Unknown ASC = Unknown MSP = Unknown VHF_radar = Good data coverage for the entire 24 hours Electrojet = Unknown SDI = Ran all night, very good and very interesting 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 = No data Comments = SDI data look great! It looks like a clear and active night from the SDI record, but with the Poker internet down I can't confirm this from other instruments. MC, 08-Jan-1999