Tohban Report 2013-04-03: Difference between revisions
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|tohban_name = Mitsuo Oka | |tohban_name = Mitsuo Oka | ||
|tohban_email = moka@ssl.berkeley.edu | |tohban_email = moka@ssl.berkeley.edu | ||
|next_tohban = | |next_tohban = Juan Carlos Martinez Oliveros | ||
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== Data Gaps == | == Data Gaps == | ||
There is one data gap in VC3 data | There is one small (300 sec) data gap in VC3 data. | ||
GAP START TIME GAP END TIME GAP (SEC) | GAP START TIME GAP END TIME GAP (SEC) | ||
2013-04-02T23:55:00.000 -- 2013-04-03T00:00:00.000 300.00000 | 2013-04-02T23:55:00.000 -- 2013-04-03T00:00:00.000 300.00000 | ||
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== Detector issues == | == Detector issues == | ||
Detector 5 HV was lowered by 10 counts, bringing the voltage to 3800 V. | |||
The detector 5 monitor rate remains elevated (as high as that of detector 2). | The detector 5 monitor rate remains elevated (as high as that of detector 2). | ||
Revision as of 19:54, 3 April 2013
| Tohban Reports | |
|---|---|
| Start Date: | 27 Mar 2013 |
| End Date: | 04 Apr 2013 |
| Tohban: | Mitsuo Oka |
| Tohban email: | moka@ssl.berkeley.edu |
| Next Tohban: | Juan Carlos Martinez Oliveros |
| List all reports | |
Solar Activity
Solar activity remained low with only 2 C-class flares. These C-class flares occurred on the last day of the week (Apr-03) and solar activity may become moderate over the next few days. On the other hand, STEREO B shows no active region which will rotate onto the disk over the next few days.
How many GOES flares occurred?
Flares above B, C, M, X class were 11 0 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 7 0 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 3 0 0 0
There were RHESSI flares/GOES flares 124 / 11 over the time range 26-Mar-13 02-Apr-13
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 small (300 sec) data gap in VC3 data. GAP START TIME GAP END TIME GAP (SEC) 2013-04-02T23:55:00.000 -- 2013-04-03T00:00:00.000 300.00000
Detector issues
Detector 5 HV was lowered by 10 counts, bringing the voltage to 3800 V. 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. |