Year = 2001 Month = October Day = 19 Day-of-year = 292 Site = Poker Flat Sunrise = 16:57 Sunset = 02:12 Moonrise = 21:43 Moonset = 02:55 Moon_age = 2 Aurora = Disturbed - Arcs reached the zenith for significant periods Cloud = Overcast 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 = Good data coverage from real-time calculations SDI = Ran all night, fair 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 = Cloudy apart from the very end of the night (after ~1400). SDI winds are not much use but the temperatures look ok. MC 19-Oct-2001.