Year = 1999 Month = October Day = 22 Day-of-year = 295 Site = Poker Flat Sunrise = 17:05 Sunset = 02:03 Moonrise = 02:22 Moonset = 13:03 Moon_age = 12 Aurora = Unknown Cloud = Variable, but generally good Magnetometer = Unknown ASC = Short moondown, ran OK MSP = Unknown VHF_radar = Unknown 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 = SDI data are just barely "good". I think variable clouds cause the problems. There are places where SDI shows very good wind shear etc. & places where it just looks cloud damped. Auroral activity is unknown because ASC was only on for the very short moondown. Kat F-D, 13-Jun-00