Year = 2001 Month = December Day = 09 Day-of-year = 343 Site = Poker Flat Sunrise = 19:48 Sunset = 23:35 Moonrise = 11:07 Moonset = 23:25 Moon_age = 24 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 but several channels failed VHF_radar = No data 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 stopped part-way through the night. The data look ok; typical of a quiet low-signal night in December. MC 03-June-2002