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VIMOS trending system: HEALTH CHECK report
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Last update: 2018-04-04T03:40:07 (UT)
  | now: 2024-11-14T01:29:51 (UT) muc03 QC pipeline: vimos-2.9.19 (installed 2016-03-17)
same group: skyCCD_X_Q1 skyCCD_X_Q2 skyCCD_X_Q3 skyCCD_X_Q4 skyCCD_Y_Q1 skyCCD_Y_Q2 skyCCD_Y_Q3 skyCCD_Y_Q4
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.
VIMOS news:  
Report news:
DATE*: [?] 2018-03-28
no data | NLT
2018-03-29
no data | NLT
2018-03-30
no data | NLT
2018-03-31
no data | NLT
2018-04-01
no data | NLT
2018-04-02
no data | NLT
2018-04-03
no data | NLT
r...
Raw CAL displays:
no CAL raw files no CAL raw files no CAL raw files no CAL raw files no CAL raw files no CAL raw files no CAL raw files
P...
CAL product quality:
no CAL products no CAL products no CAL products no CAL products no CAL products no CAL products no CAL products
 
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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 -3.94 pix VAL-7,-1 5 delta_ysky_yccd_512_1830 this | last_yr | all Yccd-Ysky-dY0, position 1, all regions
1 QC1DB none   pix none  3 delta_ysky_yccd_512_1830 this | last_yr | all Yccd-Ysky-dY0, position 1, Region E
1 QC1DB none   pix none  0 delta_ysky_yccd_512_1830 this | last_yr | all Yccd-Ysky-dY0, position 1, Region M
1 QC1DB none   pix none  2 delta_ysky_yccd_512_1830 this | last_yr | all Yccd-Ysky-dY0, position 1, Region N
2 QC1DB MEDIAN -3.33 pix none  5 delta_ysky_yccd_1024_1830 this | last_yr | all Yccd-Ysky-dY0, position 2, all regions
2 QC1DB none   pix none  3 delta_ysky_yccd_1024_1830 this | last_yr | all Yccd-Ysky-dY0, position 2, Region E
2 QC1DB none   pix none  0 delta_ysky_yccd_1024_1830 this | last_yr | all Yccd-Ysky-dY0, position 2, Region M
2 QC1DB none   pix none  2 delta_ysky_yccd_1024_1830 this | last_yr | all Yccd-Ysky-dY0, position 2, Region N
3 QC1DB MEDIAN -3.19 pix VAL-6,0 5 delta_ysky_yccd_1536_1830 this | last_yr | all Yccd-Ysky-dY0, position 3, all regions
3 QC1DB none   pix none  3 delta_ysky_yccd_1536_1830 this | last_yr | all Yccd-Ysky-dY0, position 3, Region E
3 QC1DB none   pix none  0 delta_ysky_yccd_1536_1830 this | last_yr | all Yccd-Ysky-dY0, position 3, Region M
3 QC1DB none   pix none  2 delta_ysky_yccd_1536_1830 this | last_yr | all Yccd-Ysky-dY0, position 3, Region N
4 QC1DB MEDIAN -1.15 pix none  5 delta_ysky_yccd_512_1220 this | last_yr | all Yccd-Ysky-dY0, position 4, all regions
4 QC1DB none   pix none  3 delta_ysky_yccd_512_1220 this | last_yr | all Yccd-Ysky-dY0, position 4, Region E
4 QC1DB none   pix none  0 delta_ysky_yccd_512_1220 this | last_yr | all Yccd-Ysky-dY0, position 4, Region M
4 QC1DB none   pix none  2 delta_ysky_yccd_512_1220 this | last_yr | all Yccd-Ysky-dY0, position 4, Region N
5 QC1DB MEDIAN 5.31 pix VAL-20,20 5 ref_ysky_yccd_1024_1220 this | last_yr | all dY0=Yccd-Ysky, position 5, all regions
5 QC1DB none   pix none  3 ref_ysky_yccd_1024_1220 this | last_yr | all dY0=Yccd-Ysky, position 5, Region E
5 QC1DB none   pix none  0 ref_ysky_yccd_1024_1220 this | last_yr | all dY0=Yccd-Ysky, position 5, Region M
5 QC1DB none   pix none  2 ref_ysky_yccd_1024_1220 this | last_yr | all dY0=Yccd-Ysky, position 5, Region N
6 QC1DB MEDIAN 0.679 pix none  5 delta_ysky_yccd_1536_1220 this | last_yr | all Yccd-Ysky-dY0, position 6, all regions
6 QC1DB none   pix none  3 delta_ysky_yccd_1536_1220 this | last_yr | all Yccd-Ysky-dY0, position 6, Region E
6 QC1DB none   pix none  0 delta_ysky_yccd_1536_1220 this | last_yr | all Yccd-Ysky-dY0, position 6, Region M
6 QC1DB none   pix none  2 delta_ysky_yccd_1536_1220 this | last_yr | all Yccd-Ysky-dY0, position 6, Region N
7 QC1DB MEDIAN 0.327 pix VAL-3,3 5 delta_ysky_yccd_512_610 this | last_yr | all Yccd-Ysky-dY0, position 7, all regions
7 QC1DB none   pix none  3 delta_ysky_yccd_512_610 this | last_yr | all Yccd-Ysky-dY0, position 7, Region E
7 QC1DB none   pix none  0 delta_ysky_yccd_512_610 this | last_yr | all Yccd-Ysky-dY0, position 7, Region M
7 QC1DB none   pix none  2 delta_ysky_yccd_512_610 this | last_yr | all Yccd-Ysky-dY0, position 7, Region N
8 QC1DB MEDIAN 1.9 pix none  5 delta_ysky_yccd_1024_610 this | last_yr | all Yccd-Ysky-dY0, position 8, all regions
8 QC1DB none   pix none  3 delta_ysky_yccd_1024_610 this | last_yr | all Yccd-Ysky-dY0, position 8, Region E
8 QC1DB none   pix none  0 delta_ysky_yccd_1024_610 this | last_yr | all Yccd-Ysky-dY0, position 8, Region M
8 QC1DB none   pix none  2 delta_ysky_yccd_1024_610 this | last_yr | all Yccd-Ysky-dY0, position 8, Region N
9 QC1DB MEDIAN 3.2 pix VAL0,6 5 delta_ysky_yccd_1536_610 this | last_yr | all Yccd-Ysky-dY0, position 9, all regions
9 QC1DB none   pix none  3 delta_ysky_yccd_1536_610 this | last_yr | all Yccd-Ysky-dY0, position 9, Region E
9 QC1DB none   pix none  0 delta_ysky_yccd_1536_610 this | last_yr | all Yccd-Ysky-dY0, position 9, Region M
9 QC1DB none   pix none  2 delta_ysky_yccd_1536_610 this | last_yr | all Yccd-Ysky-dY0, position 9, Region N
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 1|
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_512_1830
median:-3.94pix
fixed thresholds:-7...-1pix
N_data plotted:5
[click plot for closeup]
Plot 2
scores: not implemented
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_1024_1830
median:-3.33pix
thresholds:none 
N_data plotted:5
[click plot for closeup]
Plot 3
scores: 1|
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_1536_1830
median:-3.19pix
fixed thresholds:-6...0pix
N_data plotted:5
[click plot for closeup]
Plot 4
scores: not implemented
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_512_1220
median:-1.15pix
thresholds:none 
N_data plotted:5
[click plot for closeup]
Plot 5
scores: 1|
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
ref_ysky_yccd_1024_1220
median:5.31pix
fixed thresholds:-20...20pix
N_data plotted:5
[click plot for closeup]
Plot 6
scores: not implemented
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_1536_1220
median:0.679pix
thresholds:none 
N_data plotted:5
[click plot for closeup]
Plot 7
scores: 1|
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_512_610
median:0.327pix
fixed thresholds:-3...3pix
N_data plotted:5
[click plot for closeup]
Plot 8
scores: not implemented
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_1024_610
median:1.9pix
thresholds:none 
N_data plotted:5
[click plot for closeup]
Plot 9
scores: 1|
data source:vimos_astrometry
(QC1 database)
dataset:
(numbers below apply to this dataset)
delta_ysky_yccd_1536_610
median:3.2pix
fixed thresholds:0...6pix
N_data plotted:5
[click plot for closeup]
This plot

Trending plots for monitoring VIMOS astrometry.

The CCD-to-sky transformation converts pixel coordinates onto a virtual plane which is free of instrument distortion. Coordinates of the virtual plane can be transformed into celestial coordinates using the WCS. For QC purposes, the inverse transformation is monitored by converting nine virtual data points (Xsky, Ysky) = (512, 610), (1024, 610), (1536, 610), (512, 1220), (1024, 1220), (1536, 1220), (512, 1830), (1024, 1830), (1536, 1830) into CCD coordinates (Xccd, Yccd). Plot number 5 monitors the difference between both, i.e. DeltaX0 = Xccd-Xsky or DeltaY0 = Yccd-Ysky, respectively, for the central data point. For the other eight plots, the Delta X0 (or Delta Y0) values have been subtracted: they show Xccd-Xsky-DeltaX0 or Yccd-Ysky-DeltaY0. Therefore, the central plot shows the overall shift of the transformation wherease the others show changes in the distortion.

Three astrometric fields are currently used: Region E, Region M, and Region N.

Pipeline recipe: vmskyccd.  


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