Year = 1998 Month = December Day = 15 Day-of-year = 349 Site = Poker Flat Sunrise = 20:01 Sunset = 23:27 Moonrise = 15:06 Moonset = 23:30 Moon_age = 26 Aurora = Quiet - Arcs clearly visible, but mostly north of zenith Cloud = Diffuse or hazy cloud, but sky features discernable at most times Magnetometer = Unknown ASC = Long moondown, ran OK MSP = Unknown VHF_radar = Unknown Electrojet = Unknown SDI = Ran all night, fair 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 data at the beginning of the night looks actually good, but it degrades from there. Kat F-D, 14-Jun-2000