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VIRCAM trending system: HEALTH CHECK report
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Last update: 2022-05-18T21:48:26 (UT)
  | now: 2022-05-19T18:17:32 (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:
VIRCAM news:  
Report news:
DATE*: [?] 2022-05-12
report | NLT
2022-05-13
report | NLT
2022-05-14
report | NLT
2022-05-15
report | NLT
2022-05-16
report | NLT
2022-05-17
report | NLT
2022-05-18
report | 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 4.97e+03 ADU VAL50,14000 13 qc_twflat_medrng this | last_yr | all TWILRAWRANGE, average over all 16 detectors
2 QC1DB MEDIAN 5.07e+03 ADU VAL50,14000 208 qc_twflat_medrng this | last_yr | all TWILRAWRANGE, values of all detetcors
3 QC1DB MEDIAN 688 ADU VAL10,2000 13 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:4.97e+03ADU
fixed thresholds:50...14000ADU
N_data plotted:13
[click plot for closeup]
Plot 2
scores: not implemented
data source:vircam_twilight
(QC1 database)
dataset:qc_twflat_medrng
median:5.07e+03ADU
fixed thresholds:50...14000ADU
N_data plotted:208
[click plot for closeup]
Plot 3
scores: not implemented
data source:vircam_twilight
(QC1 database)
dataset:qc_twflat_medrng
median:688ADU
fixed thresholds:10...2000ADU
N_data plotted:13
[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 = Z

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