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NACO trending system: HEALTH CHECK report
Last update: 2012-05-25T10:41:37 (UT)
| now: 2012-05-26T04:03:15 (UT)
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same group: RON_DAILY RON_NONDAILY   8-col-noise 8col_noise_zoomed
General news: 2012-05-24: The HC monitors for OMEGACAM, VIRCAM and HAWKI are back. Population with current data is in progress.
NACO news:
Report news:  
DATE*: [?] 2012-05-19
report | NR 		2012-05-20
report | NR 		2012-05-21
report | NR 		2012-05-22
report | NR 		2012-05-23
report | NR 		2012-05-24
report | NR 		2012-05-25
report | NR
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  no OPSLOG data  
close window history: 2004 2005 2006 2007 2008 2009 2010 2011   2012   HEALTH
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*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 3.8666   VAL3.,6.2 266 dark_ron12 this | last_yr | all Double ReadResetRead read-out-mode
2 •QC1DB no MEAN 4.80459   VAL4.,5.5 111 dark_ron12 this | last_yr | all Uncorrelated read-out-mode
3 •QC1DB no MEAN 1.60704   VAL0.,3.2 179 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: 56|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:3.8666 
fixed thresholds:3.0...6.2 
N_data plotted:266
[click on plot for closeup]
Plot 2
scores: 19|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:4.80459 
fixed thresholds:4.0...5.5 
N_data plotted:111
[click on plot for closeup]
Plot 3
scores: 26|
data source:naco_dark
(QC1 database)
dataset:dark_ron12•
mean:1.60704 
fixed thresholds:0.0...3.2 
N_data plotted:179
[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