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VISIR trending system: HEALTH CHECK report
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Last update: 2015-02-13T10:32:11 (UT)
  | now: 2024-12-22T04:13:59 (UT) muc03 QC pipeline: visir-4.0.3 (installed 2015-01-09)
same group: read-noise dark flat-flux nbadpix det-temp
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.
VISIR news:  
Report news:
DATE*: [?] 2024-12-15
report | NLT
2024-12-16
report | NLT
2024-12-17
report | NLT
2024-12-18
report | NLT
2024-12-19
report | NLT
2024-12-20
report | NLT
2024-12-21
report | NLT
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scores&comments | history ... | plot tutorial ... | contact                 daily/often; important to check     [?]
*Date on this monitor changes at 21:00 UT
Print: 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 MEDIAN 150 none none  73 nbbadpix this | last_yr | all Number of bad pixels - imaging detector
2 LOCAL MEDIAN 50 none none  63 badp_splog n/a Number of bad pixels - spectroscopic detector
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:visir_flat_img
(QC1 database)
dataset:nbbadpix
median:150none
thresholds:none 
N_data plotted:73
[click on plot for closeup]
Plot 2
scores: not implemented
data source:local data source
dataset:badp_splog
median:50none
thresholds:none 
N_data plotted:63
[click on plot for closeup]
This plot

Historical trending plot for monitoring the number of bad pixels of the pre-upgrade detectors.

Numbers are calculated by the pipeline from the internal flat-field frames. The bad pixel values are displayed for both, the imaging and spectroscopic detectors.  


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