RHESSI Tohban report, 15-Nov-2007 to 21-Nov-2007
Albert Y. Shih, ayshih@ssl.berkeley.edu

1. Solar Activity

The Sun was extremely quiet.  On the 17th and the 18th, there was a weak
numbered active region (10974).


2. Memory Management

The SSR fill level has not been a problem.


3. Data Gaps

N/A


4. Spacecraft Operations

The cooldown procedure began on the 15th.  The cryocooler power is being
increased at appropriate temperatures as laid out in a procedure.  The
projected day for reaching operating temperature is either the 25th or the
26th.
     On the 19th, there was an ADP read error that temporarily halted the
recording of aspect data until the ADP was reset.  The error is suspected to
be due to the cold temperatures of the IDPU and the ADP (due to the lack of
power flowing through the DIB boards), which can affect timings in the
communication.  On following days, as the cryocooler power has increased, the
IDPU temperature has crept back up, and there have been no additional errors.


5. Next Tohban: still Albert Shih