Year = 1998
Month = October
Day = 24
Day-of-year = 297
Site = Poker Flat
Sunrise = 17:13
Sunset = 01:55
Moonrise = 22:01
Moonset = 03:33
Moon_age = 3
Aurora = Disturbed - Arcs reached the zenith at least once
Cloud = Variable, but generally poor
Magnetometer = Disturbed
ASC = Long moondown, ran OK
MSP = No data, did not run
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 = Unknown
CRL_NF_FPI = Unknown
CRL_AS_FPI = Unknown
Stratosperic_lidar = No data
Rayleigh_lidar = No data
Resonance_lidar = No data
Ebert = No data
Comments = Mostly cloudy, but cloud was thin.  ASC saw arcs through it at times.  This was the first night of fully unattended SDI operation with the new detector.  Exposure time was 6 minutes - perhaps a little short for really quiet conditions.  I will increase it to 8 minutes, at least until I get the video digitizer's auto-level control tuned better.