Tohban Report 2017-09-06
From RHESSI Wiki
|Start Date:||30 Aug 2017|
|End Date:||6 Sep 2017|
|Tohban:||Juan Carlos Martinez Oliveros|
|Next Tohban:||Pascal Saint-Hilaire|
|List all reports|
The Sun was pretty active this week with X, M and C class flares. Currently there are five active regions on disk and the current GOES level is at high C. to be at moderate to high levels over the next three days (06-08 Sep), mostly due to the flare potential and recent history of Region 2673.
How many GOES flares occurred?
Flares above B, C, M, X class were 31 28 12 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 14 13 7 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 9 8 2 0
There were RHESSI flares/GOES flares 119 / 71 over the time range 30-Aug-17 06-Sep-17
The X-class flares are not reported as the data is not on the ground.
The SSR reached a maximum of ~70 percent and a minimum of ~30% during the week.
Detectors 1, 3, 6 and 8 are active and taking data.
The cold plate 1 and 2 temperatures are ~156.5K and 154.8K.
Currently the Cryocooler power is ~75.3 W and the acceleration is at ~11mg
No data gaps this week.
= Detector issues
The attenuator logic threshold was changed on 2017-248-18:48:33 UTC.
The new thresholds are as follows:
0.00 Min A0 23.14 Max A0 <- thin in 19.60 Min A1 <- thin out 25.10 Max A1 <- thick in 18.82 Min A2 32.94 Max A2 20.39 Min A3 <- thick out 100.0 Max A3
|HLAT Decimation||Rear decimation|
|Night time data (fronts)||plus/minus 4 minutes from daylight|
|Night time data (rears)||plus/minus 4 minutes from daylight|
|Require extra passes?||No|
|Requirement for moving pointer?||No|
|Attenuator operation||logic enabled|
|Detector problems?||See notes above.|