Tohban Report 2018-04-25

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(Memory Management)
(Data Gaps)
 
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|tohban_name = Milo Buitrago-Casas
|tohban_name = Milo Buitrago-Casas
|tohban_email = milo@ssl.berkeley.edu
|tohban_email = milo@ssl.berkeley.edu
-
|next_tohban  = TBD
+
|next_tohban  = Martin Fivian
}}
}}
== Solar Activity ==
== Solar Activity ==
-
Solar activity actually has turned on; the new AR has grown a pretty big spot formation but has not made even a C-class flare yet.
+
Solar activity actually has turned on; Two active regions are at the center of the solar disk. the new AR2706 has grown a pretty big spot formation but has not made even a C-class flare yet.
== Memory Management ==
== Memory Management ==
-
Current SSR fill is over 25%. Decimation has been Active/Vigorous all week.
+
Current SSR fill is over 29%. Decimation has been Active/Vigorous all week.
== Spacecraft Status ==
== Spacecraft Status ==
-
Annealing started at 21:35 on April 12th and still in progress.  
+
We are still annealing. Annealing started at 21:35 on April 12th and still in progress.  
All detectors are off.
All detectors are off.
Line 26: Line 26:
accelerometer values.
accelerometer values.
-
== Data Gaps ==
+
Sunday Abril 29 at 10 pm we plan to start to cool down.
 +
== Data Gaps ==
 +
No important PMTRAS Data Gaps this week.
== Detector issues ==
== Detector issues ==
Line 42: Line 44:
| HLAT Decimation || Rear decimation
| HLAT Decimation || Rear decimation
|-
|-
-
| Night time data (fronts) || plus/minus 4 minutes from daylight
+
| Night time data (fronts) || Annealing
|-
|-
-
| Night time data (rears) || plus/minus 4 minutes from daylight
+
| Night time data (rears) || Annealing
|-
|-
| Require extra passes? || No
| Require extra passes? || No
|-
|-
-
| Requirement for moving pointer? || See above
+
| Requirement for moving pointer? || No
|-
|-
-
| Attenuator operation || Nominal
+
| Attenuator operation || Out all week
|-
|-
-
| Ref. deadtime for Att.thresholds || 35.x%
+
| Ref. deadtime for Att.thresholds ||  
|-
|-
-
| Detector problems? || See above
+
| Detector problems? || All detectors are off
|}
|}

Latest revision as of 18:25, 25 April 2018


Tohban Reports
Start Date: 18 April 2018
End Date: 25 April 2018
Tohban: Milo Buitrago-Casas
Tohban email: milo@ssl.berkeley.edu
Next Tohban: Martin Fivian
List all reports



Contents

Solar Activity

Solar activity actually has turned on; Two active regions are at the center of the solar disk. the new AR2706 has grown a pretty big spot formation but has not made even a C-class flare yet.

Memory Management

Current SSR fill is over 29%. Decimation has been Active/Vigorous all week.

Spacecraft Status

We are still annealing. Annealing started at 21:35 on April 12th and still in progress.

All detectors are off.

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

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

Sunday Abril 29 at 10 pm we plan to start to cool down.

Data Gaps

No important PMTRAS Data Gaps this week.

Detector issues

Detectors are all off.

Spacecraft Management

Decimation Active/Vigorous
HLAT Decimation Rear decimation
Night time data (fronts) Annealing
Night time data (rears) Annealing
Require extra passes? No
Requirement for moving pointer? No
Attenuator operation Out all week
Ref. deadtime for Att.thresholds
Detector problems? All detectors are off
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