CME speed: 1925 km/s
(microwaves)
à 2465 km/s in White light
- initial accel: 440 ms-2
- later decel 10 ms-2
Core: 1625 km/s à close to the LE
speed in microwaves.
Hudson et al (2001) associated HXR
source (930 km/s) with the
microwave core – may not be
correct
 Imaging was possible because the
flare source was occulted