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UVES trending system: HISTORY plot
Last update: 2009-01-15T06:02:56 (UT)
close window history: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011   HEALTH
  ... ... ... ... ... ... ... ... ...
*Date on this monitor changes at 21:00 UT
Print: Information and research:
- 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 MEAN   ADU 3SIG± 0.0 0 median_master this | last_yr | all median BIAS level
2 •QC1DB MEAN   e- 3SIG± 0.0 0 sigma_raw this | last_yr | all RON in single raw frame
[! downloaded data come in ADU (=e-/2.17)]
3 •QC1DB MEDIAN   e- 3SIG± 0.0 0 sigma_master this | last_yr | all RON in master frame
[! downloaded data come in ADU (=e-/2.17)]
4 •QC1DB MEDIAN   ADU 3SIG± 0.0 0 struct_row this | last_yr | all structure of master in X direction
5 •QC1DB MEDIAN   ADU 3SIG± 0.0 0 struct_col this | last_yr | all structure of master in Y direction
6 •LOCAL MEDIAN   sec 3SIG± 0.0 0 duty_cycle n/a Duty Cycle, i.e. average time between exposure start times
*Data sources: QC1DB: QC1 database; LOCAL: local text file
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