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VIRCAM trending system: HEALTH CHECK report
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Last update: 2023-06-12T10:14:52 (UT)
  | now: 2024-10-31T23:26:06 (UT) muc07 QC pipeline: vcam-2.3.9 (installed 2022-03-17)
same group: MinMax_NB980 NB118 _Z _Y _J _H _K   RANGE_NB980 NB118 _Z _Y _J _H _K
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.
VIRCAM news: On March 6th, 2023, VIRCAM has been decommissioned after 13 years of operations.
Report news:
DATE*: [?] 2023-06-05
no data | NLT
2023-06-06
no data | NLT
2023-06-07
no data | NLT
2023-06-08
no data | NLT
2023-06-09
no data | NLT
2023-06-10
no data | NLT
2023-06-11
no data | NLT
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*Date on this monitor changes at 21:00 UT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
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Symb
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Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN   ADU VAL50,14000 0 qc_twflat_medrng this | last_yr | all TWILRAWRANGE, average over all 16 detectors
2 QC1DB MEDIAN   ADU VAL50,14000 0 qc_twflat_medrng this | last_yr | all TWILRAWRANGE, values of all detetcors
3 QC1DB MEDIAN   ADU VAL10,2000 0 qc_twflat_medrng this | last_yr | all TWILRAWRANGE, stdev over all detectors
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:vircam_twilight
(QC1 database)
dataset:qc_twflat_medrng
median:no dataADU
fixed thresholds:50...14000ADU
N_data plotted:0
[click plot for closeup]
Plot 2
scores: not implemented
data source:vircam_twilight
(QC1 database)
dataset:qc_twflat_medrng
median:no dataADU
fixed thresholds:50...14000ADU
N_data plotted:0
[click plot for closeup]
Plot 3
scores: not implemented
data source:vircam_twilight
(QC1 database)
dataset:qc_twflat_medrng
median:no dataADU
fixed thresholds:10...2000ADU
N_data plotted:0
[click plot for closeup]
This plot

Trending plot for Range of raw frame medians.

QC parameters is derived from the raw frame input stack.

Name:QC_RAWMED_RANGE
Fits header: QC.FLATRNG,
QC1 DB: qc_twflat_medrng
Description:
Retrieve from each raw frame the median of the flux level. Take the range of all raw frame medians.

Setup:
INS.FILT1.NAME = NB980

These plots describe:
Fig. 1. Average view: The QC parameter averaged over all detectors. This view is sensitive to common changes.
Fig. 2. Resolved View: The QC parameter resolved for all detectors.
Fig. 3. Scatter View: The standard deviation of the QC parameter, obtained from the sample of all detectors. This view is sensitive changes of individual detectors.
Fig. 4. Scoring View: Scoring values of all 16 QC parameters. Green = within the acceptance thresholds. Red = beyond the acceptance thresholds.

Find more information on the VIRCAM TWILIGHT FLAT tutorial page.

 


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