Year = 1998
Month = April
Day = 04
Day-of-year = 094
Site = Poker Flat
Sunrise = 14:59
Sunset = 04:46
Moonrise = 20:02
Moonset = 13:28
Moon_age = 7
Aurora = Disturbed - Arcs reached the zenith at least once
Cloud = Variable, but generally poor
Magnetometer = Disturbed
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 = Ran all night, poor 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 17:45 UT, MC.
MSP looks like quite a lot of thin cloud around.
Lots of scattered moonlight.
SDI data are not much use.
Updated, 04-10-98, 05:15 UT, MPK.