Tohban Report 2016-09-14

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== Detector issues ==
== Detector issues ==
Detectors 3 and 8 are powered on, and are recording events. No excess large numbers of resets or fast or slow rates at present. No changes were made to thresholds. All other detectors are off.  
Detectors 3 and 8 are powered on, and are recording events. No excess large numbers of resets or fast or slow rates at present. No changes were made to thresholds. All other detectors are off.  
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== Other notes ==
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Unusual high energy spikes in both detectors, front and rear segments, were seen on 2016-09-10 17:20 and 2016-09-11 14:09. The first was during spacecraft night, so must be non-solar in origin, and is seen in FERMI data. There is a FERMI data gap for the second one.
== Spacecraft Management ==
== Spacecraft Management ==

Latest revision as of 18:23, 14 September 2016


Tohban Reports
Start Date: 7 September 2016
End Date: 14 September 2016
Tohban: Juan C. Martinez Oliveros, Jim McTiernan
Tohban email: oliveros@ssl.berkeley.edu, jimm@ssl.berkeley.eduwarning.pngURIs of the form "oliveros@ssl.berkeley.edu, jimm@ssl.berkeley.edu" are not allowed.
Next Tohban: Jim McTiernan
List all reports



Contents

Solar Activity

Some B-flare activity:

How many GOES flares occurred?

 Flares above B, C, M, X class were     27     0     0     0

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

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

And how many had EXCELLENT coverage?

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

There were RHESSI flares/GOES flares 35 / 27 over the time range 06-Sep-16 13-Sep-16


Memory Management

Decimation was normal/vigorous for the full time period. The SSR is at 17%. Detectors 3 and 8 are on full-time, including spacecraft night, and rear segment decimation is turned off.

Spacecraft Status

Detectors 3 and 8 are recording events. The cold tips are 115.85 and 114.01 K on 2016-09-12. The cold plates, 1 and 2 are 139.5 and 138.04 K. Cryocooler power is steady at 86W, cryocooler efficiencies are steady at 0.027. Minimum battery voltage is steady between 26 and 26.5 V.

Data Gaps

The many short data gaps are due to noisy data connections.

DATA GAPS FOR 2016/09/07

TIME RANGE: 2016-09-07T00:00:00.000 -- 2016-09-08T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-07T09:10:00.000 -- 2016-09-07T09:15:00.000       300.00000
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2016/09/08

TIME RANGE: 2016-09-08T00:00:00.000 -- 2016-09-09T00:00:00.000
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 2016/09/09

TIME RANGE: 2016-09-09T00:00:00.000 -- 2016-09-10T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-09T12:55:00.000 -- 2016-09-09T13:05:00.000       600.00000
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2016/09/10

TIME RANGE: 2016-09-10T00:00:00.000 -- 2016-09-11T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           2
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-10T12:45:00.000 -- 2016-09-10T12:50:00.000       300.00000
2016-09-10T15:45:00.000 -- 2016-09-10T15:50:00.000       300.00000
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2016/09/11

TIME RANGE: 2016-09-11T00:00:00.000 -- 2016-09-12T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-11T14:25:00.000 -- 2016-09-11T14:30:00.000       300.00000
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

DATA GAPS FOR 2016/09/12

TIME RANGE: 2016-09-12T00:00:00.000 -- 2016-09-13T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           4
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-12T08:00:00.000 -- 2016-09-12T08:05:00.000       300.00000
2016-09-12T09:55:00.000 -- 2016-09-12T10:05:00.000       600.00000
2016-09-12T12:25:00.000 -- 2016-09-12T12:30:00.000       300.00000
2016-09-12T13:30:00.000 -- 2016-09-12T13:35:00.000       300.00000
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30
N_GAPS           4
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-12T16:30:00.000 -- 2016-09-12T16:35:00.000       300.00000
2016-09-12T19:20:00.000 -- 2016-09-12T19:25:00.000       300.00000
2016-09-12T21:50:00.000 -- 2016-09-12T21:55:00.000       300.00000
2016-09-12T22:00:00.000 -- 2016-09-12T22:05:00.000       300.00000

DATA GAPS FOR 2016/09/13

TIME RANGE: 2016-09-13T00:00:00.000 -- 2016-09-14T00:00:00.000
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30
N_GAPS           5
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-13T05:05:00.000 -- 2016-09-13T05:10:00.000       300.00000
2016-09-13T08:35:00.000 -- 2016-09-13T08:40:00.000       300.00000
2016-09-13T09:25:00.000 -- 2016-09-13T09:30:00.000       300.00000
2016-09-13T11:20:00.000 -- 2016-09-13T11:25:00.000       300.00000
2016-09-13T13:30:00.000 -- 2016-09-13T13:35:00.000       300.00000
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4
N_GAPS           2
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-13T05:30:00.000 -- 2016-09-13T05:35:00.000       300.00000
2016-09-13T12:25:00.000 -- 2016-09-13T12:30:00.000       300.00000
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30
N_GAPS           7
GAP START TIME              GAP END TIME                   GAP (SEC)
2016-09-13T01:10:00.000 -- 2016-09-13T01:15:00.000       300.00000
2016-09-13T01:35:00.000 -- 2016-09-13T01:40:00.000       300.00000
2016-09-13T02:00:00.000 -- 2016-09-13T02:05:00.000       300.00000
2016-09-13T02:10:00.000 -- 2016-09-13T02:15:00.000       300.00000
2016-09-13T02:35:00.000 -- 2016-09-13T02:40:00.000       300.00000
2016-09-13T03:00:00.000 -- 2016-09-13T03:05:00.000       300.00000
2016-09-13T03:10:00.000 -- 2016-09-13T03:15:00.000       300.00000

Detector issues

Detectors 3 and 8 are powered on, and are recording events. No excess large numbers of resets or fast or slow rates at present. No changes were made to thresholds. All other detectors are off.

Other notes

Unusual high energy spikes in both detectors, front and rear segments, were seen on 2016-09-10 17:20 and 2016-09-11 14:09. The first was during spacecraft night, so must be non-solar in origin, and is seen in FERMI data. There is a FERMI data gap for the second one.

Spacecraft Management

Decimation Normal/Vigorous
HLAT Decimation No decimation
Night time data (fronts) full-time
Night time data (rears) full-time
Require extra passes? No
Requirement for moving pointer? No
Attenuator operation Working as expected
Detector problems? See notes above.
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