Tohban Report 2013-01-30
| Tohban Reports | |
|---|---|
| Start Date: | 23 Jan 2013 |
| End Date: | 30 Jan 2013 |
| Tohban: | Juan Carlos Martinez Oliveros |
| Tohban email: | oliveros@ssl.berkeley.edu |
| Next Tohban: | Hazel Bain |
| List all reports | |
Solar Activity
Solar activity was very low this week. There are currently 6 active regions on disk with active regions. Activity is expected to remain low-moderate with a chance for an C class flares in the coming days.
How many GOES flares occurred?
Flares above B, C, M, X class were 13 1 0 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 5 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 82 / 14 over the time range 23-Jan-13 30-Jan-13
Memory Management
The SSR was emptying at the en of the daily passes during the beginning of the week. After operations the SSR fill level was between 0 and 25%.
Spacecraft Status
The cold plate 2 is at 109K respectively. Cryopower about 70 Watts
Spin rate is at 14.8
Data Gaps
Detector issues
On January 24 at 00:26:07 UTC the high voltage of detector 2 was raised by five steps (211 -> 216). No significant changes where observed in the following changes. The voltage is now at 4215V.
13-024-00:06:07 STOL_ECHO: Interactive: /ihvdac detector=2, voltage=216
Other notes
Spacecraft Management
| 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? | No |