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Health Check monitor
 
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GIRAFFE trending system: HEALTH CHECK report
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Last update: 2024-08-30T09:46:21 (UT)
  | now: 2025-12-18T17:56:37 (UT) muc02 QC pipeline: giraf-2.16.13 (installed 2024-07-26)
same group: SIM-lamp STABILITY
General news: NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
GIRAFFE news:  
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DATE*: [?] 2025-12-11
report | NLT 		2025-12-12
report | NLT 		2025-12-13
report | NLT 		2025-12-14
report | NLT 		2025-12-15
report | NLT 		2025-12-16
report | NLT 		2025-12-17
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Plot
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB MEDIAN 986 counts/sec none  97 flux this | last_yr | all flux of SIMCAL lamp, Medusa1 HR (based on H525.8B HC data)
1 ΔQC1DB MEDIAN 1.09e+03 counts/sec none  56 flux_simlamp this | last_yr | all new pipeline:flux of SIMCAL lamp, Medusa1 HR (based on H525.8B HC data)
2 •QC1DB MEDIAN 958 counts/sec none  89 flux this | last_yr | all as plot 1, Medusa2
2 ΔQC1DB MEDIAN 987 counts/sec none  50 flux_simlamp this | last_yr | all new pipeline:as plot 1, Medusa2
3 •QC1DB MEDIAN 542 counts/sec none  88 flux this | last_yr | all as plot 1, IFU1
3 ΔQC1DB MEDIAN 565 counts/sec none  52 flux_simlamp this | last_yr | all new pipeline:as plot 1, IFU1
4 •QC1DB MEDIAN 276 counts/sec none  83 flux this | last_yr | all as plot 1, IFU2
4 ΔQC1DB MEDIAN 265 counts/sec none  53 flux_simlamp this | last_yr | all new pipeline:as plot 1, IFU2
5 •QC1DB MEDIAN 583 counts/sec none  86 flux this | last_yr | all as plot 1, Argus
5 ΔQC1DB MEDIAN 522 counts/sec none  52 flux_simlamp this | last_yr | all new pipeline:as plot 1, Argus
6 •QC1DB MEDIAN 6.83e+03 counts/sec none  88 flux this | last_yr | all flux of SIMCAL lamp, Medusa1 LR (based on L543.1 HC data)
6 ΔQC1DB MEDIAN 553 counts/sec none  49 flux_simlamp this | last_yr | all new pipeline:flux of SIMCAL lamp, Medusa1 LR (based on L543.1 HC data)
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:986counts/sec
thresholds:none 
N_data plotted:97
[click plot for closeup]
Plot 2
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:958counts/sec
thresholds:none 
N_data plotted:89
[click plot for closeup]
Plot 3
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:542counts/sec
thresholds:none 
N_data plotted:88
[click plot for closeup]
Plot 4
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:276counts/sec
thresholds:none 
N_data plotted:83
[click plot for closeup]
Plot 5
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:583counts/sec
thresholds:none 
N_data plotted:86
[click plot for closeup]
Plot 6
scores: not implemented
data source:giraffe_simlamp
(QC1 database)
dataset:
(numbers below apply to this dataset)		flux•
median:6.83e+03counts/sec
thresholds:none 
N_data plotted:88
[click plot for closeup]
This plot

This is the trending plot monitoring the stability of the GIRAFFE SIMCAL arclamp and the 5 fibre systems. These data are derived from the daily SIMLAMP,TAL health check measurements (5 with the HR grating, H525.8B setting; one with the LR grating, L543.1).

The values calculated by the QC script and the new pipeline recipe (PIPE11188) are both shown in the plots (from july 2024). The differences between the previous calculaion is that several lines are used to get the flux

ZZPlots 1-5. For each of the five fibre systems (in H525.8B setting), emission lines are selected, the intensity is integrated and divided by the EXPTIME. The resulting flux, in counts/sec, is trended over time.

Plot 6: The same is done for the Medusa1 L543.1 setting.

If a certain trend effect is visible in *all* slits, it is likely to be caused by the lamp. If it shows up in one fibre system only, it originates in that particular fibre system.

Find more information here. The SIMLAMP data are also used to evaluate the grating stability.  
General information

Click on any of the plots to see a close-up version.

The latest date is indicated on top of the plot.

If configured,

  • data points belonging to the latest date are specially marked
  • statistical averages are indicated by a solid line, and thresholds by broken lines
  • outliers are marked by a red asterisk. They are defined as data points outside the threshold lines
  • "aliens" (= data points outside the plot Y limits) are marked by a red arrow (↑ or ↓)
  • you can download the data for each parameter set if the 'Data downloads' link shows up