Year = 2002 Month = February Day = 16 Day-of-year = 047 Site = Poker Flat Sunrise = 17:51 Sunset = 02:16 Moonrise = 18:54 Moonset = 06:48 Moon_age = 4 Aurora = Disturbed - Arcs reached the zenith for significant periods Cloud = Clear all night Magnetometer = Disturbed ASC = Long moondown, ran OK MSP = Ran all night on all channels VHF_radar = Good data coverage for the entire 24 hours Electrojet = Unknown SDI = Partial coverage of 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 didn't start observing until 1030 UT. Data look good after that. MC 29-May-2002