Tohban Report 2013-08-07: Difference between revisions
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One gap yesterday: | One gap yesterday: | ||
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30 | GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30 | ||
GAP START TIME GAP END TIME GAP (SEC) | GAP START TIME GAP END TIME GAP (SEC) | ||
2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 | 2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 | ||
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 | GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 | ||
GAP START TIME GAP END TIME GAP (SEC) | GAP START TIME GAP END TIME GAP (SEC) | ||
2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 | 2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 | ||
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 | GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 | ||
GAP START TIME GAP END TIME GAP (SEC) | GAP START TIME GAP END TIME GAP (SEC) | ||
2013-08-06T13:55:00.000 -- 2013-08-06T20:10:00.000 22500.000 | 2013-08-06T13:55:00.000 -- 2013-08-06T20:10:00.000 22500.000 | ||
== Detector issues == | == Detector issues == | ||
Revision as of 17:44, 7 August 2013
| Tohban Reports | |
|---|---|
| Start Date: | 31 July 2013 |
| End Date: | 07 August 2013 |
| Tohban: | Lindsay Glesener |
| Tohban email: | glesener@ssl.berkeley.edu |
| Next Tohban: | |
| List all reports | |
Solar Activity
Currently there are 5 active regions on the disk, none of which are producing much in the way of flares. This extremely low level of activity is expected to continue.
How many GOES flares occurred?
Flares above B, C, M, X class were 11 1 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 9 1 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 4 0 0 0
There were RHESSI flares/GOES flares 89 / 12 over the time range 31-Jul-13 07-Aug-13
Memory Management
No issues.
Spacecraft Status
Data Gaps
The large gaps from the previous week (July 29th/30th) due to the outage at Wallops appear to have been filled in (data replayed).
One gap yesterday:
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30 GAP START TIME GAP END TIME GAP (SEC) 2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 GAP START TIME GAP END TIME GAP (SEC) 2013-08-06T13:55:00.000 -- 2013-08-07T00:00:00.000 36300.000 GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 GAP START TIME GAP END TIME GAP (SEC) 2013-08-06T13:55:00.000 -- 2013-08-06T20:10:00.000 22500.000
Detector issues
The somewhat high slow rates in D7 continued this week. No action was taken. David reports that this "noise" is not affecting D7's spectroscopy, although the calibration has changed slightly.
There were isolated arcs in D2 on August 4th at 10:26 UT and 10:41 UT. (There may be hints in the other detectors, or it could be glitches.)
Other notes
Spacecraft Management
| Decimation | Normal/Vigorous |
| HLAT Decimation | Rear decimation weight 6, no front decimation |
| Night time data (fronts) | Enabled, during entire eclipse |
| Night time data (rears) | Enabled, during entire eclipse |
| Require extra passes? | No |
| Requirement for moving pointer? | No |
| Attenuator operation | Normal |
| Detector problems? | Detector 7 increased noise continued; Isolated small spikes in D2. |