Tohban Report 2014-08-20: Difference between revisions
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[[Category:Tohban Report | [[Category:Tohban Report 2014]] | ||
Latest revision as of 19:25, 13 August 2015
| Tohban Reports | |
|---|---|
| Start Date: | 13 Aug 2014 |
| End Date: | 20 Aug 2014 |
| Tohban: | Albert Shih |
| Tohban email: | ayshih@ssl.berkeley.edu |
| Next Tohban: | Lindsay Glesener |
| List all reports | |
Solar Activity
Solar activity was very low this week.
How many GOES flares occurred?
Flares above B, C, M, X class were 35 9 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 7 8 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 5 4 0 0
There were RHESSI flares/GOES flares 94 / 44 over the time range 12-Aug-14 19-Aug-14
Memory Management
Spacecraft Status
Four of the detectors (1, 3, 8, and 9) are stably segmented, with a fifth detector (6) is segmented most of the time, except particularly following SAA passages.
Attenuator logic will be changed from [1, 1, 3, 9] to [1, 1, 3, 3] due to noise on detector 9
Data Gaps
Detector issues
Other notes
Spacecraft Operations
2014-226-03:40 UT HV or detector 6 to 4926 V, up from 4500 V
on subsequent two passes: G5 front slow to 0x80 (was 0x70) G6 front slow to 0x50 (was 0x60) G7 front slow to 0x80 (was 0x70)
ACS mode idle 226-15:52 UT, spin rate anomaly 227-00:14, commanded to precession 227-01:40 UT, normal pointing
| Decimation | Active/Vigorous |
| HLAT Decimation | Rear decimation weight 6, no front decimation |
| Night time data (fronts) | +-4 minutes |
| Night time data (rears) | +-4 minutes |
| Attenuator operation | Active |
| Detector problems? | None |