Year = 2001 Month = September Day = 17 Day-of-year = 260 Site = Poker Flat Sunrise = 15:18 Sunset = 04:09 Moonrise = 15:15 Moonset = 04:50 Moon_age = 29 Aurora = Active - One or more breakups occurred, with bright aurora often south of zenith 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 = 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 = SDI winds look weak before 0630. ASC didn't start running until ~0620 UT, but the sky appeared very clear then. MC 15-Oct-2001