Year = 1998
Month = April
Day = 01
Day-of-year = 091
Site = Poker Flat
Sunrise = 15:10
Sunset = 04:37
Moonrise = 17:18
Moonset = 10:37
Moon_age = 4
Aurora = Quiet - Arcs clearly visible, but remained north of zenith
Cloud = Diffuse or hazy cloud, but sky features discernable at most times
Magnetometer = Quiet
ASC = Short 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 = 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 19:00 UT, MC.
SDI ran ok, but weak signal made the data less than perfect.
No electrojet data during the night.
IMF Bz was zero to weakly northward all night.
Updated, 04-04-98, 06:00 UT, MPK.