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Health Check monitor
 
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FORS2 trending system: KPI report
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Last update: 2025-09-09T16:07:12 (UT)
  | now: 2025-09-10T11:21:32 (UT) muc01 QC pipeline: fors-5.8.3 (installed 2025-05-12)
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.
FORS2 news:  
Report news: 2019-09-18 KPI implementation [qc_fors2@eso.org]

scores&comments | history: all data plotted here | plot tutorial ... | contact | HC_docu...               [?] 		*Date on this monitor changes at 21:00 UT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB none   e-/hr/px none  477 dark_avg all (full time range) dark level of Chip1, high gain
2 •QC1DB none   e-/hr/px none  477 sigma_dark_avg all (full time range) error of dark level of Chip1, high gain
3 •QC1DB none   e-/hr/px none  472 dark_avg all (full time range) dark level of Chip2, high gain
4 •QC1DB none   e-/hr/px none  472 sigma_dark_avg all (full time range) error of dark level of Chip2, high gain
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
data source:fors2_dark
(QC1 database)
dataset:dark_avg•
average:none
thresholds:none
N_data plotted:477
(current) reference:2.0
[click plot for closeup]
Plot 2
data source:fors2_dark
(QC1 database)
dataset:sigma_dark_avg•
average:none
thresholds:none
N_data plotted:477
(current) reference:undefined
[click plot for closeup]
Plot 3
data source:fors2_dark
(QC1 database)
dataset:dark_avg•
average:none
thresholds:none
N_data plotted:472
(current) reference:2.0
[click plot for closeup]
Plot 4
data source:fors2_dark
(QC1 database)
dataset:sigma_dark_avg•
average:none
thresholds:none
N_data plotted:472
(current) reference:undefined
[click plot for closeup]
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