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NACO trending system: HEALTH CHECK report
Last update: 2012-02-09T02:12:00 (UT)
| now: 2012-02-09T23:57:12 (UT)
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same group: ron ronall dark dark_DCR dark_FNS dark_UCR
General news:
NACO news:  
Report news:  
DATE*: [?] 2012-02-02
no data | NR
2012-02-03
no data | NR
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
P...
Product quality:
no products no products no products products products no products no products no products
  last OPSLOG data:
2012-01-22*

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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 yes (1) MEDIAN 24.2812 ADU VAL5,48 70 dark_median this | last_yr | all dark current for darks DIT=300 s
2 QC1DB yes (1) MEDIAN 2.95 ADU VAL2.,3.6 128 dark_median this | last_yr | all dark current for darks DIT=0.5 s
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 1
scores: no current data
data source:naco_dark
(QC1 database)
dataset:dark_median
median:24.2812ADU
fixed thresholds:5.0...48.0ADU
N_data plotted:70
[click on plot for closeup]
Plot 2
scores: no current data
data source:naco_dark
(QC1 database)
dataset:dark_median
median:2.95ADU
fixed thresholds:2.0...3.6ADU
N_data plotted:128
[click on plot for closeup]
This plot

Median of dark current. Data are shown for two instrumental setups: 300s DIT, FowlerNSamp, HighSensitivity and 0.5s DIT, Double ReadResetRead, HighSensitivity.  


General information

Click on any of the plots to see a close-up version.

If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.

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