Tohban Report 2011-05-04: Difference between revisions
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[[Category:Tohban Report | [[Category:Tohban Report 2011]] | ||
Latest revision as of 17:17, 17 March 2013
| Tohban Reports | |
|---|---|
| Start Date: | 27 Apr 2011 |
| End Date: | 4 May 2011 |
| Tohban: | Hazel Bain |
| Tohban email: | hbain@ssl.berkeley.edu |
| Next Tohban: | Juan Carlos Martinez Oliveros |
| List all reports | |
Solar Activity
There are currently six active regions on disk. The majority of this weeks C class flares were produced by AR's 11195, 11197, 11199 which have now rotated off the disk. STEREO B shows one further AR which will rotate onto the disk within the next few days.
How many GOES flares occurred?
Flares above B, C, M, X class were 27 15 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 9 11 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 6 4 0 0
There were RHESSI flares/GOES flares 127 / 42 over the time range 27-Apr-11 04-May-11
Memory Management
The SSR is emptying at the end of each pass. We remain in normal/active decimation mode.
Data Gaps
One data gap from 27th to 28th (21:20-01:45) due to network firewall issues.
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2011-04-27T21:20:00.000 -- 2011-04-28T00:00:00.000 9600.0000
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2011-04-28T00:00:00.000 -- 2011-04-28T01:45:00.000 6300.0000
Spacecraft Status
Due to magnetic anomalies RHESSI entered idle mode at 2011-05-01 16:30 UTC and began to drift off sun pointing. Commands were sent to enter precession mode at 2001-05-02 04:45 UTC and we returned to normal mode by 2011-05-02 07:45 UTC. This occurred again on 2001-05-02 between 09:51:16 and 23:44:02 and was once again corrected for.