•Conclusions:
–In order to minimize most effects, it is important to avoid low elevation angles (high
latitudes, sunrise and sunset)
–Remaining effects:
•Distortion should be corrected by
self-cal (but who can self-cal quiet sun emission ?).
•Image shifts should be detected by
images correlation, or observation of stable small source (Noise Storms), and corrected within less than 1
beamwidth.
•For transient bursts (ex. Type
II/III/IV/V bursts) in the absence of Noise Storms, there is no trivial position
correction.