Tohban Report 2011-04-27

From RHESSI Wiki

Tohban Reports
Start Date:	20 Apr 2011
End Date:	27 Apr 2011
Tohban:	Lindsay Glesener
Tohban email:	glesener@ssl.berkeley.edu
Next Tohban:	Hazel Bain
List all reports

Contents 1 Solar Activity 2 Memory Management 3 Data Gaps 4 Spacecraft Status 5 Science Presentation

Solar Activity

The Sun is quiet, though not inactive. The cluster of active regions (11195,6,7) are still making their way across the disk, but are not producing large flares. Altogether there are 5 named ARs on the disk. STEREO-B indicates that this level of activity will probably continue.

How many GOES flares occurred?

Flares above B, C, M, X class were     14    29     2     0

And how many of these are listed in the RHESSI flare list?

Flares above B, C, M, X class were     9     20     1     0

And how many had EXCELLENT coverage?

Flares above B, C, M, X class were      7     8     0     0

There were RHESSI flares/GOES flares 271 / 28 over the time range 20-Apr-11 27-Apr-11

Memory Management

The SSR is emptying at the end of each pass. We remain in normal/active decimation mode.

Data Gaps

No significant data gaps.

Spacecraft Status

No special commanding; all spacecraft parameters are nominal.

Science Presentation

There was a stupendous, mind-blowing science presentation by Lindsay Glesener.