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NACO trending system: HEALTH CHECK report
Last update: 2012-02-10T02:21:03 (UT)
| now: 2012-02-11T01:49:54 (UT)
HELP USERS-GUIDE MORE
same group: ron ronall dark dark_DCR dark_FNS dark_UCR
General news:
NACO news:  
Report news:  
DATE*: [?] 2012-02-04
no data | NR 		2012-02-05
report | NR 		2012-02-06
report | NR 		2012-02-07
no data | NR 		2012-02-08
no data | NR 		2012-02-09
no data | NR 		2012-02-10
report | NR
P...
Product quality:
no products products products no products no products no products products
  no OPSLOG data  

scores&comments | history ... | plot tutorial ... | contact               [?] 		*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?		 Symb
?		 Source
*		 OPS?
**		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB no MEAN 3.70766   VAL3.,6.2 342 dark_ron12 this | last_yr | all Double ReadResetRead read-out-mode
2 •QC1DB no MEAN 4.66651   VAL4.,5.5 124 dark_ron12 this | last_yr | all Uncorrelated read-out-mode
3 •QC1DB no MEAN 1.78631   VAL0.,3.2 164 dark_ron12 this | last_yr | all FowlerNSample read-out-mode
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 1
scores: 22|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:3.70766 
fixed thresholds:3.0...6.2 
N_data plotted:342
[click on plot for closeup]
Plot 2
scores: 18|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:4.66651 
fixed thresholds:4.0...5.5 
N_data plotted:124
[click on plot for closeup]
Plot 3
scores: 14|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:1.78631 
fixed thresholds:0.0...3.2 
N_data plotted:164
[click on plot for closeup]
This plot

Read Out Noise values for all DITs are shown for three readout modes: Double ReadResetRead ("DCR"), Multiple FowlerNsampling ("FNS") and Uncorrelated ("UCR"). The data calculated from darks taken with different integration time values (DIT) are displayed together.  

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