Year = 1998
Month = December
Day = 19
Day-of-year = 353
Site = Poker Flat
Sunrise = 20:07
Sunset = 23:26
Moonrise = 19:51
Moonset = 00:34
Moon_age = 0
Aurora = Unknown
Cloud = Unknown
Magnetometer = Unknown
ASC = Unknown
MSP = Unknown
VHF_radar = Unknown
Electrojet = Unknown
SDI = Ran all night, unusable data
Bomem = Unknown
MSG = Unknown
Trailer = Unknown
UW_FPI = Unknown
CRL_NF_FPI = Unknown
CRL_AS_FPI = Unknown
Stratosperic_lidar = Unknown
Rayleigh_lidar = Unknown
Resonance_lidar = Unknown
Ebert = Unknown
Comments = SDI ran all night, but all spectra contained zero counts.  Either the auto gain control went berserk, or perhaps there was some comms glitch between the CCD PC and the FPS PC.
MC, 22-Dec-1998.