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VIMOS:
detector: bias
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QC links:
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VIMOS trending system: HEALTH CHECK plot
Last update: 2010-10-06T09:25:11 (UT)
| now: 2012-05-26T07:57:48 (UT)
HELP USERS-GUIDE MORE
same group: median_master ron_raw ron_master rms_master   averages_low averages_high
no OPSLOG data
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N_data:
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- png file - advanced studies: QC1 browser | QC1 plotter
 
Plot
?
Symb
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Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB no MEDIAN 2495.0 ADU 3SIG± 14.27502 35 median_master this | last_yr | all average across all detectors, high gain
2 QC1DB no MEDIAN 10.1429 ADU none   35 ron_bias this | last_yr | all average across all detectors, high gain
3 QC1DB no MEDIAN 3.12486 ADU 3SIG± 0.0887 35 rms_master this | last_yr | all average across all detectors, high gain
4 QC1DB no MEDIAN 0.11929 ADU 3SIG± 0.32335 35 fpn_master this | last_yr | all average across all detectors, high gain
5 QC1DB no MEDIAN 0.07469 ADU 3SIG± 0.11024 35 struc_master this | last_yr | all average across all detectors, high gain
6 QC1DB no MEDIAN 8.34666 ADU 3SIG± 13.11952 35 median_master this | last_yr | all rms of average across all detectors, high gain
7 QC1DB no MEDIAN 2.48797 ADU none   35 ron_bias this | last_yr | all rms of average across all detectors, high gain
8 QC1DB no MEDIAN 0.10024 ADU 3SIG± 0.09381 35 rms_master this | last_yr | all rms of average across all detectors, high gain
9 QC1DB no MEDIAN 0.19052 ADU 3SIG± 0.35677 35 fpn_master this | last_yr | all rms of average across all detectors, high gain
10 QC1DB no MEDIAN 0.05855 ADU 3SIG± 0.0691 35 struc_master this | last_yr | all rms of average across all detectors, high gain
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 1
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:median_master
median:2495.0ADU
rel. thresholds: 3σ2480.7251...2509.2749ADU
N_data:35
[click on plot for closeup]
Plot 2
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:ron_bias
median:10.1429ADU
thresholds:none defined 
N_data:35
[click on plot for closeup]
Plot 3
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:rms_master
median:3.12486ADU
rel. thresholds: 3σ3.03616...3.21356ADU
N_data:35
[click on plot for closeup]
Plot 4
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:fpn_master
median:0.11929ADU
rel. thresholds: 3σ-0.20406...0.44265ADU
N_data:35
[click on plot for closeup]
Plot 5
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:struc_master
median:0.07469ADU
rel. thresholds: 3σ-0.03555...0.18493ADU
N_data:35
[click on plot for closeup]
Plot 6
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:median_master
median:8.34666ADU
rel. thresholds: 3σ-4.77286...21.46618ADU
N_data:35
[click on plot for closeup]
Plot 7
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:ron_bias
median:2.48797ADU
thresholds:none defined 
N_data:35
[click on plot for closeup]
Plot 8
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:rms_master
median:0.10024ADU
rel. thresholds: 3σ0.00642...0.19405ADU
N_data:35
[click on plot for closeup]
Plot 9
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:fpn_master
median:0.19052ADU
rel. thresholds: 3σ-0.16625...0.54729ADU
N_data:35
[click on plot for closeup]
Plot 10
scores: not implemented
data source:vimos_bias
(QC1 database)
parameter:struc_master
median:0.05855ADU
rel. thresholds: 3σ-0.01056...0.12765ADU
N_data:35
[click on plot for closeup]
This plot

Averages across all detectors for bias QC1 parameters.

The first row shows the average of Q1 to Q4 for five QC parameters. The average is mainly sensitive to changes that affect all quadrants. The second row shows the rms across Q1 to Q4 for the QC parameters. This is mainly sensitive to changes that affect only one quadrant.  


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