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GRAVITY trending system: HEALTH CHECK report
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Last update: 2024-11-04T18:33:02 (UT)
  | now: 2024-11-05T08:19:03 (UT) muc05 QC pipeline: gravity-1.5.4 (installed 2022-03-24)
same group: refpos_1 refpos_2 OPD_fit   Ar_lamp_1 Ar_lamp_2 dispersion
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.
GRAVITY news:  
Report news:
DATE*: [?] 2024-10-29
report | NLT 		2024-10-30
report | NLT 		2024-10-31
report | NLT 		2024-11-01
report | NLT 		2024-11-02
report | NLT 		2024-11-03
report | NLT 		2024-11-04
report | NLT
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scores&comments | history ... | plot tutorial ... | contact | HC_docu... | quality events...               [?] 		*Date on this monitor changes at 21:00 UT
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Plot
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB MEDIAN 488 pixel none  5 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, SPLIT polarisation, low resolution
2 •QC1DB MEDIAN 1.11e+03 pixel none  102 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, SPLIT polarisation, medium resolution
3 •QC1DB MEDIAN 1.63e+03 pixel none  13 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, SPLIT polarisation, high resolution
4 •QC1DB MEDIAN 3.52 pixel none  120 refpos2_ft1 this | last_yr | all position of reference wavelength 2, Fringe Tracker (FT) detector, SPLIT polarisation
5 •QC1DB MEDIAN 488 pixel none  3 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, COMBINED polarisation, low resolution
6 •QC1DB MEDIAN 1.11e+03 pixel none  54 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, COMBINED polarisation, medium resolution
7 •QC1DB MEDIAN 1.63e+03 pixel none  39 refpos2_sc1 this | last_yr | all position of reference wavelength 2, Science Camera (SC) detector, COMBINED polarisation, high resolution
8 •QC1DB MEDIAN 3.71 pixel none  96 refpos2_ft1 this | last_yr | all position of reference wavelength 2, Fringe Tracker (FT) detector, COMBINED polarisation
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:488pixel
thresholds:none 
N_data plotted:5
[click plot for closeup]
Plot 2
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:1.11e+03pixel
thresholds:none 
N_data plotted:102
[click plot for closeup]
Plot 3
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:1.63e+03pixel
thresholds:none 
N_data plotted:13
[click plot for closeup]
Plot 4
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_ft1•
median:3.52pixel
thresholds:none 
N_data plotted:120
[click plot for closeup]
Plot 5
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:488pixel
thresholds:none 
N_data plotted:3
[click plot for closeup]
Plot 6
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:1.11e+03pixel
thresholds:none 
N_data plotted:54
[click plot for closeup]
Plot 7
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_sc1•
median:1.63e+03pixel
thresholds:none 
N_data plotted:39
[click plot for closeup]
Plot 8
scores: not implemented
data source:gravity_p2vm
(QC1 database)
dataset:refpos2_ft1•
median:3.71pixel
thresholds:none 
N_data plotted:96
[click plot for closeup]
This plot

Trending plot for wavelength calibration.

The positions of two reference wavelengths (2.099 and 2.314 microns) on the detectors are trended for the lowest spectrum on the detector. Scoring thresholds have been set up provisionally to +/-2 pixels around the median (for SC high resolution) and +/-1 pixel for SC low and medium resolution.  

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