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MOS mask to CCD
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VIMOS trending system: HEALTH CHECK report
Last update: 2012-02-09T22:40:44 (UT)
| now: 2012-02-10T00:58:26 (UT)
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same group: X0_Y0 XX_YY XY_YX   Y0_TEMP
General news:
VIMOS news:  
Report news:  
DATE*: [?] 2012-02-03
report | NR
2012-02-04
report | NR
2012-02-05
report | NR
2012-02-06
report | NR
2012-02-07
report | NR
2012-02-08
report | NR
2012-02-09
report | NR
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  last OPSLOG data:
2012-02-09*

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*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?
Symb
?
Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB yes (4) MEDIAN 981.0177 pix VAL979,983 114 x0 this | last_yr | all coefficient x0, Q2
2 QC1DB yes (4) MEDIAN 1023.6839 pix VAL1022,1026 115 x0 this | last_yr | all coefficient x0, Q1
5 QC1DB yes (4) MEDIAN 1016.47119 pix VAL1014,1018 116 x0 this | last_yr | all coefficient x0, Q3
6 QC1DB yes (4) MEDIAN 1026.55579 pix VAL1025,1029 117 x0 this | last_yr | all coefficient x0, Q4
3 QC1DB yes (4) MEDIAN 1103.17798 pix VAL1102,1106 114 y0 this | last_yr | all coefficient y0, Q2
4 QC1DB yes (4) MEDIAN 1041.33313 pix VAL1040,1044 115 y0 this | last_yr | all coefficient y0, Q1
7 QC1DB yes (4) MEDIAN 1409.24524 pix VAL1407,1411 116 y0 this | last_yr | all coefficient y0, Q3
8 QC1DB yes (4) MEDIAN 1362.95361 pix VAL1361,1365 117 y0 this | last_yr | all coefficient y0, Q4
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 1
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:x0
median:981.0177pix
fixed thresholds:979.0...983.0pix
N_data plotted:114
[click on plot for closeup]
Plot 2
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:x0
median:1023.6839pix
fixed thresholds:1022.0...1026.0pix
N_data plotted:115
[click on plot for closeup]
Plot 5
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:x0
median:1016.47119pix
fixed thresholds:1014.0...1018.0pix
N_data plotted:116
[click on plot for closeup]
Plot 6
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:x0
median:1026.55579pix
fixed thresholds:1025.0...1029.0pix
N_data plotted:117
[click on plot for closeup]
Plot 3
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:y0
median:1103.17798pix
fixed thresholds:1102.0...1106.0pix
N_data plotted:114
[click on plot for closeup]
Plot 4
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:y0
median:1041.33313pix
fixed thresholds:1040.0...1044.0pix
N_data plotted:115
[click on plot for closeup]
Plot 7
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:y0
median:1409.24524pix
fixed thresholds:1407.0...1411.0pix
N_data plotted:116
[click on plot for closeup]
Plot 8
scores: 10|
data source:vimos_mask2ccd
(QC1 database)
dataset:y0
median:1362.95361pix
fixed thresholds:1361.0...1365.0pix
N_data plotted:117
[click on plot for closeup]
This plot

Trending plots for monitoring the coefficients of the mask to CCD transformation.

The transformation is as follows:
X = a(xx)*x + a(xy)*y + x(0)
Y = a(yx)*x + a(yy)*y + y(0)
with (x,y) being mask coordinates in mm and (X,Y) CCD coordinates in pixel. X direction is along the slit orientation, y direction is perpendicular to the slits (i.e. in dispersion direction).

These trending plots show the time evolution of x(0) and y(0). x(0) should be within +/- 2 pixels around the average, y(0) within +/- 1 pixel. These thresholds are indicated in the plots. The procedure in case of violation of the thresholds is described on the SciOps Wiki pages.

Template ID: img_tec_MaskToCcd. Pipeline recipe: vmmasktoccd.  


General information

Click on any of the plots to see a close-up version.

If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.

The latest date is indicated on top of the plot, data points belonging to that date are specially marked.

If configured,

  • 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