Year = 1998
Month = February
Day = 24
Day-of-year = 055
Site = Poker Flat
Sunrise = 17:22
Sunset = 02:43
Moonrise = 16:41
Moonset = None
Moon_age = 27
Aurora = Disturbed - Arcs reached the zenith at least once
Cloud = Clear all night
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 = No data
Trailer = No data
UW_FPI = Ran all night, good data
Stratosperic_lidar = Unknown
Rayleigh_lidar = Unknown
Resonance_lidar = Unknown
Ebert = Unknown
Comments = Entry at 18:50 UT, MC.
SDI data looks odd later in the night. The only possible reason 
is poor signal/noise in the southern half of the sky.  
(6300 was bright to the north - maybe enough for scattering from thin cloud
 to be a problem?)
Updated, 03-02-98, 02:15 UT, MPK.