May 23, 2002
							   H. S. Hudson
							     

RHESSI tohban report for week starting Tuesday, May 14, 2002
(DOY 134-141, 2002)

0. Comment

This tohban report is very late and sketchy, I'm off at the FASR
meeting.

1. Solar activity.

Activity was high, with 7 M-flares and RHESSI's second X, alas missed
completely because of SAA.. 

2. Memory management

We routinely went over 50% during the invisible orbits and accordingly
switched back and forth between A13 and A013.

3. Autonomous shutter thresholds

We had another thick shutter motion, in the M flare of 20-may:

       1 20-May-02 10:52:12.000   1 ->    3
       2 20-May-02 10:56:12.000   3 ->    1

These listings are from my program hsi_shutter_mode, which is on
/home/hhudson/idl/release in case anybody is interested. It makes
plots of shutter states and prints to screen in HTML format so that
one can cut-and-paste to David Smith.

Somebody should check for pileup artifacts in the images at this time.
If nobody does, I will try after FASR.

4. Coordinated observations

The Max Millennium high-cadence campaign was running.

5. Links

http://sprg.ssl.berkeley.edu/~hhudson/tohban_links.html