Tohban Report 2013-08-28
From RHESSI Wiki
| Tohban Reports | |
|---|---|
| Start Date: | 21 August 2013 |
| End Date: | 28 August 2013 |
| Tohban: | Mitsuo Oka |
| Tohban email: | moka@ssl.berkeley.edu |
| Next Tohban: | Juan Carlos Martinez Oliveros |
| List all reports | |
Contents |
Solar Activity
Solar activity was low this week. There are currently 7 active regions on the disk, a few of which will rotate over the limb within 1-2 days. STEREO B shows several small active regions on the farside of the Sun.
How many GOES flares occurred?
Flares above B, C, M, X class were 5 18 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 2 7 0 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 2 1 0 0
There were RHESSI flares/GOES flares 73 / 23 over the time range 20-Aug-13 27-Aug-13
Memory Management
The SSR is emptying by the end of the daily pass set.
Spacecraft Status
Cold plate 1 and 2 are currently at 117.1 K and 115.8 K. Cryocooler looks normal. Spin rate is 14.6 and needs to be increased soon.
Data Gaps
The data packets from Wallops are still not being processed and a number of large data gaps are visible in the browser plots.
Detector issues
Other notes
A circuit breaker tripped at the MOC during the weekend. The cause is unknown and an electrician will take a look at it.
| 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? | Increased noise in Detector 7 continues. |
