Tohban Report 2017-06-07

From RHESSI Wiki

Latest revision as of 17:38, 7 June 2017

Solar Activity

Early activity, quiet for the last few days.

How many GOES flares occurred?

 Flares above B, C, M, X class were     41    18     0     0

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

 Flares above B, C, M, X class were     20    13     0     0

And how many had EXCELLENT coverage?

 Flares above B, C, M, X class were     10     5     0     0

There were RHESSI flares/GOES flares 126 / 59 over the time range 30-May-17 06-Jun-17

Memory Management

Decimation was active/vigorous for the full time period, with the SSR level steadily decreasing from a high of 78%, down to 23% currently.

Spacecraft Status

Detectors 1, 3, 6, and 8 are recording events. The cold tips are 128.4 and 126.7 K as of 6-jun-2017. The cold plates, 1 and 2 are 154.1 and 152.7 K. Cryocooler power is steady at 74.7 W, cryocooler efficiencies are 0.0273 and 0.0277. See:

http://sprg.ssl.berkeley.edu/~ayshih/soh/latest_temperatures.pdf

for a summary plot of recent temperatures, efficiencies and accelerometer values.

Data Gaps

DATA GAPS FOR 2017/05/31

TIME RANGE: 2017-05-31T00:00:00.000 -- 2017-06-01T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2017/06/01

TIME RANGE: 2017-06-01T00:00:00.000 -- 2017-06-02T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2017/06/02

TIME RANGE: 2017-06-02T00:00:00.000 -- 2017-06-03T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2017/06/03

TIME RANGE: 2017-06-03T00:00:00.000 -- 2017-06-04T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2017/06/04

TIME RANGE: 2017-06-04T00:00:00.000 -- 2017-06-05T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2017/06/05

TIME RANGE: 2017-06-05T00:00:00.000 -- 2017-06-06T00:00:00.000
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           2
GAP START TIME              GAP END TIME                   GAP (SEC)
2017-06-05T04:20:00.000 -- 2017-06-05T04:25:00.000       300.00000
2017-06-05T19:50:00.000 -- 2017-06-05T19:55:00.000       300.00000

DATA GAPS FOR 2017/06/06

TIME RANGE: 2017-06-06T00:00:00.000 -- 2017-06-07T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2017-06-06T14:20:00.000 -- 2017-06-06T16:00:00.000       6000.0000
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2017-06-06T14:20:00.000 -- 2017-06-06T16:00:00.000       6000.0000
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2017-06-06T00:10:00.000 -- 2017-06-07T00:00:00.000       85800.000

Detector issues

Detectors 1, 3, 6, and 8 are powered on, and are recording events. No threshold or HV changes.

Notes

Spacecraft Management