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VIMOS trending system: HISTORY plot
Last update: 2009-02-06T14:42:09 (UT)
same group: IQ_corr
close window history: 2003 2004 2005 2006   2007   2008   2009 2010 2011   HEALTH
  ... ... ... ... ... ...
*Date on this monitor changes at 21:00 UT
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- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity <= 0.23
1 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity > 0.23
2 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity <= 0.23
2 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity > 0.23
3 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity <= 0.23
3 •QC1DB none   arcsec none   0 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity > 0.23
4 •QC1DB none   arcsec none   409 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity <= 0.23
4 •QC1DB none   arcsec none   69 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity > 0.23
5 •QC1DB none   arcsec none   234 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity <= 0.23
5 •QC1DB none   arcsec none   34 image_quality this | last_yr | all image quality vs. expected IQ, ellipticity > 0.23
*Data sources: QC1DB: QC1 database; LOCAL: local text file
This plot

Trending plot for image quality vs. expected image quality (from DIMM).

Template ID: img_obs_Offset. Pipeline recipe: vmimobsstare.  

General information

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