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NACO trending system: HEALTH CHECK report
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Last update: 2015-04-21T02:02:11 (UT)
  | now: 2015-04-21T08:34:04 (UT) muc04 QC pipeline: naco-4.3.4 (installed 2014-10-20)
same group: lin+range gain+fpn   hot/cold_pixels LampFlat_gain LampFlat_FPN
General news:
NACO news:  
Report news: 2015-01-27 detection thresholds have been modified [whummel@eso.org]
DATE*: [?] 2015-04-14
no data | NLT
2015-04-15
no data | NLT
2015-04-16
no data | NLT
2015-04-17
report | NLT
2015-04-18
report | NLT
2015-04-19
no data | NLT
2015-04-20
no data | NLT
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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
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN 388 number VAL320,940 53 num_hot this | last_yr | all Double ReadResetRead DIT=0.5
2 QC1DB MEDIAN 1.96e+04 number none  53 num_hot this | last_yr | all FowlerNSample DIT=300s
3 QC1DB MEDIAN 3.5e+03 number VAL2700,6700 56 num_hot this | last_yr | all FowlerNSample DIT=1.7892s
4 QC1DB MEDIAN 53 number VAL45,73 53 num_cold this | last_yr | all Double ReadResetRead DIT=0.5
5 QC1DB MEDIAN 2.47e+05 number none  53 num_cold this | last_yr | all FowlerNSample DIT=300s
6 QC1DB MEDIAN 146 number VAL20,1200 56 num_cold this | last_yr | all FowlerNSample DIT=1.7892s
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 8|
data source:naco_dark
(QC1 database)
dataset:num_hot
median:388number
fixed thresholds:320...940number
N_data plotted:53
[click on plot for closeup]
Plot 2
scores: not implemented
data source:naco_dark
(QC1 database)
dataset:num_hot
median:1.96e+04number
thresholds:none 
N_data plotted:53
[click on plot for closeup]
Plot 3
scores: 8|
data source:naco_dark
(QC1 database)
dataset:num_hot
median:3.5e+03number
fixed thresholds:2700...6700number
N_data plotted:56
[click on plot for closeup]
Plot 4
scores: 8|
data source:naco_dark
(QC1 database)
dataset:num_cold
median:53number
fixed thresholds:45...73number
N_data plotted:53
[click on plot for closeup]
Plot 5
scores: not implemented
data source:naco_dark
(QC1 database)
dataset:num_cold
median:2.47e+05number
thresholds:none 
N_data plotted:53
[click on plot for closeup]
Plot 6
scores: 8|
data source:naco_dark
(QC1 database)
dataset:num_cold
median:146number
fixed thresholds:20...1200number
N_data plotted:56
[click on plot for closeup]
This plot

Number of hot and cold pixels, as calculated by the "naco_img_dark" recipe of the NACO pipeline, shown for three daily acquired read modes.

Default pipeline recipe parameters are used:

hot pixel are pixel with a dark current above median + 10 ADU.

cold pixel are pixel with a dark current below median - 6 ADU.

Since 2015 we use: --hot_t = 14 ADU and --cold_t = 10 ADU.
For the daily darks with setup FNS_HS_300, the large scale background pattern has a higher amplitude than the amplitude of the hot and cold pixels. Therefore values of this setup is not scored.

 


General information

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

The latest date is indicated on top of the plot.

If configured,

  • data points belonging to the latest date are specially marked
  • 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