Year = 1998 Month = February Day = 25 Day-of-year = 056 Site = Poker Flat Sunrise = 17:19 Sunset = 02:46 Moonrise = 17:02 Moonset = 00:10 Moon_age = 28 Aurora = Disturbed - Arcs reached the zenith at least once Cloud = Variable, but generally good 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 = No data SDI = Ran all night, fair data Bomem = No data 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 18:50 UT, MC. MSP 4278 channel failure traced to shutter not opening. Talkeetna magnetometer trace is all noise, so electrojet calculculation is useless. Updated, 03-02-98, 02:15 UT, MPK.