There is some depletion around PA = 55.

There is a probable CME at PA = 60-100.  It begins
before the start of the data at 17:08.  The data 
are very noisy and it is hard to see for sure what
is going on, which is why I say 'probable CME'.
What looks like a front is completely lost in the
noise by 17:42 UT.

Cathy (2/5/96)