Tohban Report 2013-11-27
From RHESSI Wiki
(Created page with "{{Infobox Tohban Report| |start_date = 20 Nov 2013 |end_date = 27 Nov 2013 |tohban_name = Mitsuo Oka |tohban_email = moka@ssl.berkeley.edu |next_tohban = TBD }} == Solar Activi...") |
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The activity was moderate early in the week, producing numerous C-class flares and 3 M-class flares. However, it became very quiet later this week. There are currently 4 active regions on the disk and STEREO B shows there may be one active region rotating on disk within the next few days. | The activity was moderate early in the week, producing numerous C-class flares and 3 M-class flares. However, it became very quiet later this week. There are currently 4 active regions on the disk and STEREO B shows there may be one active region rotating on disk within the next few days. | ||
| - | HSI_TOHBAN_FLARE_COUNTER not working | + | HSI_TOHBAN_FLARE_COUNTER is not working suggesting a hiccup in the data processing pipeline. |
== Memory Management == | == Memory Management == | ||
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== Other notes == | == Other notes == | ||
| + | RHESSI experienced an autonomous CPU reset. The reset happened at 2013-330-17:54:27 UTC (November 26), during a ground station contact. The CPU came back up shortly thereafter at 17:54:58. This incident cleared all RAM. All stored commands and parameter tables used by the spacecraft have been restored through the 23:08 UT Wallops pass of the day 330. | ||
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Revision as of 18:35, 27 November 2013
| Tohban Reports | |
|---|---|
| Start Date: | 20 Nov 2013 |
| End Date: | 27 Nov 2013 |
| Tohban: | Mitsuo Oka |
| Tohban email: | moka@ssl.berkeley.edu |
| Next Tohban: | TBD |
| List all reports | |
Contents |
Solar Activity
The activity was moderate early in the week, producing numerous C-class flares and 3 M-class flares. However, it became very quiet later this week. There are currently 4 active regions on the disk and STEREO B shows there may be one active region rotating on disk within the next few days.
HSI_TOHBAN_FLARE_COUNTER is not working suggesting a hiccup in the data processing pipeline.
Memory Management
No issues.
Spacecraft Status
Cold plates 1 and 2 are at 118.3 and 116.9, respectively.
Spin rate is 14.5; a spinup should be performed in the next ~2 weeks.
Data Gaps
None
Detector issues
None
Other notes
RHESSI experienced an autonomous CPU reset. The reset happened at 2013-330-17:54:27 UTC (November 26), during a ground station contact. The CPU came back up shortly thereafter at 17:54:58. This incident cleared all RAM. All stored commands and parameter tables used by the spacecraft have been restored through the 23:08 UT Wallops pass of the day 330.
| Decimation | Active/Vigorous |
| HLAT Decimation | Rear decimation weight 6, no front decimation |
| Night time data (fronts) | Disabled, except for +/- 4 min |
| Night time data (rears) | Enabled |
| Require extra passes? | No |
| Requirement for moving pointer? | No |
| Attenuator operation | Normal |
| Detector problems? |
