Year = 1999
Month = April
Day = 09
Day-of-year = 099
Site = Poker Flat
Sunrise = 14:41
Sunset = 05:01
Moonrise = 13:38
Moonset = 19:25
Moon_age = 23
Aurora = Quiet - Arcs clearly visible, but mostly north of zenith
Cloud = Clear all night
Magnetometer = Quiet
ASC = Short moondown, ran OK
MSP = Ran all night but 4861 channel failed
VHF_radar = Good data coverage for the entire 24 hours
Electrojet = Good data coverage from real-time calculations
SDI = Ran all night, good 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 = A quiet night.  Nice 31-zone SDI data, albeit a little noisy due to the low-ish signal levels.  Our data link to SEL has been down for the last day, so some magnetometer data are missing in the gedds database.  MSP 4861 channel is still bad.
MC, 09-Apr-1999.