Year = 2001 Month = September Day = 25 Day-of-year = 268 Site = Poker Flat Sunrise = 15:43 Sunset = 03:40 Moonrise = 03:11 Moonset = 05:33 Moon_age = 7 Aurora = Quiet - Arcs clearly visible, but mostly north of zenith Cloud = Clear all night Magnetometer = Quiet ASC = Equipment problems, did not run MSP = Ran all night on all channels VHF_radar = Good data coverage for the entire 24 hours Electrojet = No data 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 = Sky conditions estimated from MSP. A quiet night, but nice SDI data. MC, 21-Nov-2001