Year = 1999
Month = September
Day = 20
Day-of-year = 263
Site = Poker Flat
Sunrise = 15:26
Sunset = 04:00
Moonrise = 02:57
Moonset = 08:16
Moon_age = 9
Aurora = Unknown
Cloud = Unknown
Magnetometer = Unknown
ASC = Unknown
MSP = Unknown
VHF_radar = Unknown
Electrojet = Unknown
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 = SDI data look nice. MC 23-Sep-1999