Year = 1998 Month = October Day = 26 Day-of-year = 299 Site = Poker Flat Sunrise = 17:19 Sunset = 01:47 Moonrise = 23:52 Moonset = 04:40 Moon_age = 5 Aurora = Disturbed - Arcs reached the zenith at least once Cloud = Clear all night Magnetometer = Disturbed ASC = Unknown MSP = No data, did not run VHF_radar = Good data coverage for the entire 24 hours Electrojet = Good data coverage from real-time calculations (typically 5 minute intervals) SDI = Ran all night, unusable data Bomem = No data MSG = No data Trailer = No data UW_FPI = Unknown CRL_NF_FPI = Unknown CRL_AS_FPI = Unknown Stratosperic_lidar = Unknown Rayleigh_lidar = Unknown Resonance_lidar = Unknown Ebert = No data Comments = SDI was still experiencing high-voltage arcing in the intensifier, due to condensation in the housing. None of the SDI data were useable this night. MC 11-Nov-1998.