Year = 1998
Month = November
Day = 10
Day-of-year = 314
Site = Poker Flat
Sunrise = 18:11
Sunset = 00:55
Moonrise = 06:38
Moonset = None
Moon_age = 20
Aurora = Quiet - Arcs clearly visible, but remained north of zenith
Cloud = Clear all night
Magnetometer = Disturbed
ASC = Short moondown, ran OK
MSP = Ran all night on all channels
VHF_radar = Good data coverage for the entire 24 hours
Electrojet = Good data coverage from real-time calculations (typically 5 minute intervals)
SDI = Ran all night, unusable data
Bomem = No data
MSG = No data
Trailer = No data
UW_FPI = Unknown
Stratosperic_lidar = Unknown
Rayleigh_lidar = Unknown
Resonance_lidar = Unknown
Ebert = No data
Comments = SDI ran, but gave useless data. Problem appears to have been a distorted phase map. I recently changed the phasex and phasey arrays from 4-byte floating point to 2-byte integer - as I needed to use less memory. However, the integer arrays appeared to overflow this night. I have now reduced the x_phasor and y_phasor range to +/- 64 (down from +/- 128). Entry by MC 11-nov-1998.