Year = 2003
Month = May
Day = 22
Day-of-year = 142
Site = Poker Flat
Sunrise = 12:05
Sunset = 07:27
Moonrise = 12:48
Moonset = 19:16
Moon_age = 22
Aurora = Unknown
Cloud = Overcast all night
Magnetometer = Unknown
ASC = Unknown
MSP = Unknown
VHF_radar = Unknown
Electrojet = Unknown
SDI = Ran all night, poor 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 = Sodium obs. Heavy cloud renders the sodium brightness data of little value.
MC 22-May-2003.