Tohban Report 2013-04-03
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Tohban Reports | |
---|---|
Start Date: | 27 Mar 2013 |
End Date: | 04 Apr 2013 |
Tohban: | Mitsuo Oka |
Tohban email: | moka@ssl.berkeley.edu |
Next Tohban: | tbd |
List all reports |
Contents |
Solar Activity
It was another quiet week. There are four active regions on the disk and nothing major about to rotate on. A few days ago there was a flurry of C flares, but that AR quickly rotated off. A new AR about to come on-disk is produced an occulted B flare, but quiet activity is expected to continue.
How many GOES flares occurred?
Flares above B, C, M, X class were 24 19 1 0
Memory Management
The SSR emptied after most pass set.
Spacecraft Status
A spin-up from 14.6 to 15.0 RPM was performed on 2013-086 between 18:23 and 19:30 UT.
Data Gaps
There is one data gap in VC3 data that cannot be replayed due to the SSR fill issue (?)
GAP START TIME GAP END TIME GAP (SEC) 2013-04-02T23:55:00.000 -- 2013-04-03T00:00:00.000 300.00000
Detector issues
The detector 5 monitor rate remains elevated (as high as that of detector 2).
Other notes
The problem of quicklook generation processing has been fixed.
Decimation | Normal/vigorous |
HLAT Decimation | Rear decimation weight 6, no front decimation |
Night time data (fronts) | +/- 4 minutes |
Night time data (rears) | Taking data at nights |
Require extra passes? | No |
Requirement for moving pointer? | No |
Attenuator operation | Normal |
Detector problems? | Detector 5 arc + extended noise period. |