Year = 1998 Month = March Day = 15 Day-of-year = 074 Site = Poker Flat Sunrise = 16:13 Sunset = 03:44 Moonrise = 05:58 Moonset = 16:57 Moon_age = 17 Aurora = Storm - Aurora filled the sky for extended periods Cloud = Clear all night Magnetometer = Minor Storm ASC = Moonup, did not run MSP = Ran all night but 4278 channel failed VHF_radar = Good data coverage for the entire 24 hours Electrojet = Unknown SDI = No data Bomem = Unknown MSG = No data Trailer = No data UW_FPI = Ran all night, good data Stratosperic_lidar = Unknown Rayleigh_lidar = Unknown Resonance_lidar = Unknown Ebert = No data Comments = Entry at 19:20 UT 16-Mar-1998, MC. Magnetometer entry derived from College K-indices, not data plots. Updated, 03-20-98, 07:00 UT, MPK.