Year = 1998
Month = April
Day = 26
Day-of-year = 116
Site = Poker Flat
Sunrise = 13:37
Sunset = 05:57
Moonrise = 14:31
Moonset = 04:50
Moon_age = 29
Aurora = Storm - Aurora filled the sky for extended periods
Cloud = Extremely clear all night
Magnetometer = Minor Storm
ASC = Summer season, did not run
MSP = Ran all night but several channels failed
VHF_radar = Good data coverage for the entire 24 hours
Electrojet = Unknown
SDI = Ran all night, good 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 12:45 UT, MC.
Another really nice night of SDI data, this
time at 5-minute time resolution.  Nice shear 
early in the night.
"Storm" designation for aurora is based on
it mostly lying south of PFRR all night.
Updated, 05-01-98, 06:00 UT, MPK.