Year = 2001 Month = December Day = 15 Day-of-year = 349 Site = Poker Flat Sunrise = 20:01 Sunset = 23:27 Moonrise = 21:49 Moonset = 23:33 Moon_age = 0 Aurora = Active - One or more breakups occurred, with bright aurora often south of zenith Cloud = Clear early, overcast later Magnetometer = Disturbed ASC = Long moondown, ran OK MSP = Ran all night but several channels failed VHF_radar = Good data coverage for the entire 24 hours Electrojet = Unknown 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 = Mostly clear until about 13 UT, pretty cloudy after then. SDI data look good. MC 29-May-2002