Tohban Report 2011-12-14

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Tohban Reports
Start Date:	7 Dec 2011
End Date:	14 Dec 2011
Tohban:	Hazel Bain
Tohban email:	hbain@ssl.berkeley.edu
Next Tohban:	Jim McTiernan
List all reports

Contents 1 Solar Activity 2 Memory Management 3 Data Gaps 4 Spacecraft Status

Solar Activity

There are currently 9 active regions on disk. However 6 of these will rotate over the limb within the next 24 hours, including AR 11367 which has produced 18 (mainly low) C class flares in the last 36 hours. Despite the number of active regions on disk over the past week (14 max at any one time), there were no M class flares.

How many GOES flares occurred?

Flares above B, C, M, X class were      8    22     0     0

And how many of these are listed in the RHESSI flare list?

Flares above B, C, M, X class were      4     7     0     0

And how many had EXCELLENT coverage?

Flares above B, C, M, X class were      3     4     0     0

There were RHESSI flares/GOES flares 166 / 30 over the time range 07-Dec-11 14-Dec-11

Memory Management

SSR is currently around 16% due to the increase in activity in the last 36 hours. But is expected to empty out.

Data Gaps

No data gaps.

Spacecraft Status

Detector 8 continued to show periods of noise, the longest of which lasted for about 2 hours.