Year = 1999 Month = September Day = 18 Day-of-year = 261 Site = Poker Flat Sunrise = 15:20 Sunset = 04:08 Moonrise = 01:16 Moonset = 06:35 Moon_age = 7 Aurora = Unknown Cloud = Unknown Magnetometer = Unknown ASC = Unknown 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 top shutter failed to close at the end of the previous night. Consequently, the phase map and insprof calibrations were taken using the sky as a source. I re-analyzed the spectra using the previous nights insprofs. Results are fair - after midnight the winds look ok. MC 23-sept-1999.