Health Check monitor


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HealthCheck Monitor
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NACO:
detector
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NACO trending system: HEALTH CHECK plot
Last update: 2008-12-02T19:20:01 (UT)
now: 2008-12-03T00:06:41 (UT)
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same group: ron dark_DCR dark_FNS dark_UCR hot/cold_pixels
no OPSLOG data
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N_data:
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Plot
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Symb
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Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB   MEDIAN 2.40667   3SIG± 0.35756 20 dark_median this | last_yr | all dark current for darks Double_RdRstRd, HighDynamic, DIT=0.5s
2 QC1DB   MEDIAN 2.54   3SIG± 0.53933 34 dark_median this | last_yr | all dark current for darks Double_RdRstRd, HighDynamic, DIT=1.0s
3 QC1DB   MEDIAN 2.73333   3SIG± 0.73351 23 dark_median this | last_yr | all dark current for darks Double_RdRstRd, HighDynamic, DIT=2.0s
4 [7]QC1DB   MEDIAN 3.1   3SIG± 0.36028 74 dark_median this | last_yr | all dark current for darks Double_RdRstRd, HighSensitivity, DIT=0.5s
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
This plot

Median of dark current derived from darks taken with DoubleRdRstRd readout mode. Data are shown for two detector modes: HighDynamic (DCR-HD) and HighSensitivity (DCR-HS) for selected DITs.  


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