Tohban Report 2010-01-20
| Tohban Reports | |
|---|---|
| Start Date: | 13 Jan 2010 |
| End Date: | 20 Jan 2010 |
| Tohban: | Meriem Alaoui |
| Tohban email: | meriem@ssl.berkeley.edu |
| Next Tohban: | Hugh Hudson |
| List all reports | |
Solar Activity
First M class flares of Solar cycle 24. There were two active regions: AR 1040 was associated with B and C class flares before disappearing on the west limb Jan 19.
AR 1041 was associated with 6 M flares
From Jan 13 to Jan 19 2010
How many GOES flares occurred?
Flares above B, C, M, X class were 17 9 2 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 9 6 2 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 7 3 0 0
And how many were associated with AR 1040?
Flares above B, C, M, X class were 9 3 0 0
And how many were associated with AR 1041?
Flares above B, C, M, X class were 8 6 2 0
There were RHESSI flares/GOES flares 17 / 28
over the time range 13-Jan-10 19-Jan-10
Memory Management
Decimation was normal/active for the week. SSR is at ~1% (peaked at 18% on Jan 18).
Data Gaps
DATA GAPS FOR 2010/01/19
TIME RANGE: 2010-01-19T00:00:00.000 -- 2010-01-20T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30
N_GAPS 1
GAP START TIME GAP END TIME GAP (SEC)
2010-01-19T22:05:00.000 -- 2010-01-20T00:00:00.000 6900.0000
No other gaps.
Other Operations Issues
Detector 1 was lowered by 4 steps. The commanding was done at 23:52:48 UT (3:52 PM local) on Jan 13, 2010. There were no anomalies.