Year = 1998 Month = March Day = 28 Day-of-year = 087 Site = Poker Flat Sunrise = 15:25 Sunset = 04:25 Moonrise = 16:00 Moonset = 04:08 Moon_age = 0 Aurora = Active - One or more breakups occurred Cloud = Clear early, overcast later Magnetometer = Disturbed ASC = Long moondown, ran OK MSP = Ran all night but 4278 channel failed VHF_radar = Good data coverage for the entire 24 hours Electrojet = Partial data coverage SDI = Ran all night, fair data Bomem = Unknown MSG = Unknown Trailer = No data UW_FPI = Ran all night, good data Stratosperic_lidar = Unknown Rayleigh_lidar = Unknown Resonance_lidar = Unknown Ebert = Unknown Comments = Updated, 03-30-98, 05:30 UT, MPK. Updated 21:10 UT March 31, MC. SDI data look nice early on, but wind fields drop to zero later as the cloud came over.