Year = 1999 Month = February Day = 10 Day-of-year = 041 Site = Poker Flat Sunrise = 18:13 Sunset = 01:54 Moonrise = 14:17 Moonset = 20:34 Moon_age = 24 Aurora = Quiet - Arcs clearly visible, but remained north 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 = Good data coverage from real-time calculations SDI = Ran all night, fair data Bomem = No data 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 = No data Comments = A quiet night. SDI data look "ratty" - generally poor signal levels. MC, 11-feb-1999.