Tohban Report 2017-12-06

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|tohban_name = Pascal Saint-Hilaire
|tohban_name = Pascal Saint-Hilaire
|tohban_email = pascal@ssl.berkeley.edu
|tohban_email = pascal@ssl.berkeley.edu
-
|next_tohban  = TBD
+
|next_tohban  = Jim
}}
}}
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== Memory Management ==
== Memory Management ==
-
Ending near 0% at end of pass set.
+
Ending at 1-2% level at end of pass set.
== Spacecraft Status ==
== Spacecraft Status ==
Detectors 1, 3, 6 and 8 are active and taking data.
Detectors 1, 3, 6 and 8 are active and taking data.
 +
Detector deadtime thresholds for attenuator contorl were increased from 18% to 21% this week.
== Data Gaps ==
== Data Gaps ==
-
No data gaps of import between Oct 9 and Oct 16th included.
+
 
 +
DATA GAPS FOR 2017/12/01
 +
TIME RANGE: 2017-12-01T00:00:00.000 -- 2017-12-02T00:00:00.000
 +
NO GAPS IN APP_ID = 1 (VC1-SOH)
 +
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4
 +
N_GAPS          1
 +
GAP START TIME              GAP END TIME                  GAP (SEC)
 +
2017-12-01T15:00:00.000 -- 2017-12-01T15:45:00.000      2700.0000
 +
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)
== Detector issues ==
== Detector issues ==
Nothing new.
Nothing new.
 +
 +
== Misc ==
 +
A "sunrise" pass was taken this week, where battery data taken at much higher rate than usual.
== Spacecraft Management ==
== Spacecraft Management ==
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| Attenuator operation || logic enabled
| Attenuator operation || logic enabled
|-
|-
-
| Ref. deadtime for Att.thresholds || 18.x%
+
| Ref. deadtime for Att.thresholds || 21.0%
|-
|-
| Detector problems? || No.
| Detector problems? || No.

Latest revision as of 19:16, 6 December 2017


Tohban Reports
Start Date: 2017 Nov 30
End Date: 2017 Dec 06
Tohban: Pascal Saint-Hilaire
Tohban email: pascal@ssl.berkeley.edu
Next Tohban: Jim
List all reports



Contents

Solar Activity

The Sun was very quiet this week. GOES went only once above B level (for a B1 flare).


Memory Management

Ending at 1-2% level at end of pass set.

Spacecraft Status

Detectors 1, 3, 6 and 8 are active and taking data. Detector deadtime thresholds for attenuator contorl were increased from 18% to 21% this week.

Data Gaps

DATA GAPS FOR 2017/12/01
TIME RANGE: 2017-12-01T00:00:00.000 -- 2017-12-02T00:00:00.000
NO GAPS IN APP_ID = 1 (VC1-SOH)
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4
N_GAPS           1
GAP START TIME              GAP END TIME                   GAP (SEC)
2017-12-01T15:00:00.000 -- 2017-12-01T15:45:00.000       2700.0000
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)

Detector issues

Nothing new.

Misc

A "sunrise" pass was taken this week, where battery data taken at much higher rate than usual.

Spacecraft Management

Decimation Active/Vigorous
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
Ref. deadtime for Att.thresholds 21.0%
Detector problems? No.
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