VIMOS trending system: HISTORY plot
Last update: 2007-04-15T18:14:05 (UT)
close window history: 2006   2007   2008   2009   HEALTH
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Plot Symbol
[info]
Source* Average [info] Thresholds [info] N_data Data downloads Remarks
method value unit method value
1 QC1DB MEDIAN196.250 ADU 3SIG± 1.431 48 this | last_yr | all average across all detectors, low gain
2 QC1DB MEDIAN2.566 ADU none   45 this | last_yr | all average across all detectors, low gain
3 QC1DB MEDIAN1.331 ADU 3SIG± 0.045 74 this | last_yr | all average across all detectors, low gain
4 QC1DB MEDIAN0.557 ADU 3SIG± 0.149 46 this | last_yr | all average across all detectors, low gain
5 QC1DB MEDIAN0.149 ADU 3SIG± 0.033 73 this | last_yr | all average across all detectors, low gain
6 QC1DB MEDIAN2.217 ADU 3SIG± 0.935 5 this | last_yr | all rms of average across all detectors, low gain
7 QC1DB MEDIAN0.374 ADU none   72 this | last_yr | all rms of average across all detectors, low gain
8 QC1DB MEDIAN0.203 ADU 3SIG± 0.090 50 this | last_yr | all rms of average across all detectors, low gain
9 QC1DB MEDIAN0.313 ADU 3SIG± 0.198 77 this | last_yr | all rms of average across all detectors, low gain
10 QC1DB MEDIAN0.110 ADU 3SIG± 0.029 17 this | last_yr | all rms of average across all detectors, low gain
*Data sources: OPSLOG: Paranal ops logs; QC1DB: QC1 database; LOCAL: local text file
This plot

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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