Tohban Report 2011-05-11
From RHESSI Wiki
| Tohban Reports | |
|---|---|
| Start Date: | 4 May 2011 |
| End Date: | 11 May 2011 |
| Tohban: | Juan Carlos Martinez Oliveros |
| Tohban email: | oliveros@ssl.berkeley.edu |
| Next Tohban: | Claire Raftery |
| List all reports | |
Contents |
Solar Activity
There are currently eight active regions on disk. Flare activity this week was very low, dominated by B class flares and only 3 C class flares. On 9 May 2010 at 20:59UT a C5.4 was observed at the East solar limb. This flare was correlated with a strong interplanetary type II event. STEREO B shows no further ARs rotating onto the disk within the next few days.
How many GOES flares occurred?
Flares above B, C, M, X class were 13 3 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 6 3 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 2 1 0 0
There were RHESSI flares/GOES flares 62 / 16 over the time range 04-May-11 11-May-11
Memory Management
The SSR is emptying at the end of each pass. We remain in normal/active decimation mode. The maximum fill level this week was about 22%.
Data Gaps
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2011-05-04T03:40:00.000 -- 2011-05-04T03:45:00.000 300.00000
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2011-05-05T04:25:00.000 -- 2011-05-05T04:30:00.000 300.00000
Spacecraft Status
Due to magnetic anomalies RHESSI entered idle mode and began to drift off sun pointing several times during the week. A spin-up was made on 11-May-2011 at ~17:50 local time.
