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NACO trending system: HEALTH CHECK report
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Last update: 2016-02-11T02:02:31 (UT)
  | now: 2016-02-11T02:45:06 (UT) muc04 QC pipeline: naco-4.3.4 (installed 2015-04-23)
same group: lin+range gain+fpn   hot/cold_pixels LampFlat_gain LampFlat_FPN
General news:
NACO news: 2016-02-08: CheckAO Strehl ratio scoring has been re-activated with thresholds 0.4-1.0
Report news:
DATE*: [?] 2016-02-04
report | NLT
2016-02-05
report | NLT
2016-02-06
report | NLT
2016-02-07
report | NLT
2016-02-08
report | NLT
2016-02-09
report | NLT
2016-02-10
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 425 number VAL326,526 63 num_hot this | last_yr | all Double ReadResetRead DIT=0.5
2 QC1DB MEDIAN 9.4e+04 number none  61 num_hot this | last_yr | all FowlerNSample DIT=300s
3 QC1DB MEDIAN 1.67e+03 number VAL1000,6700 61 num_hot this | last_yr | all FowlerNSample DIT=1.7892s
4 QC1DB MEDIAN 75 number VAL55,95 63 num_cold this | last_yr | all Double ReadResetRead DIT=0.5
5 QC1DB MEDIAN 4.01e+05 number none  61 num_cold this | last_yr | all FowlerNSample DIT=300s
6 QC1DB MEDIAN 100 number VAL20,1200 61 num_cold this | last_yr | all FowlerNSample DIT=1.7892s
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: no current data
data source:naco_dark
(QC1 database)
dataset:num_hot
median:425number
fixed thresholds:326...526number
N_data plotted:63
[click on plot for closeup]
Plot 2
scores: not implemented
data source:naco_dark
(QC1 database)
dataset:num_hot
median:9.4e+04number
thresholds:none 
N_data plotted:61
[click on plot for closeup]
Plot 3
scores: no current data
data source:naco_dark
(QC1 database)
dataset:num_hot
median:1.67e+03number
fixed thresholds:1000...6700number
N_data plotted:61
[click on plot for closeup]
Plot 4
scores: no current data
data source:naco_dark
(QC1 database)
dataset:num_cold
median:75number
fixed thresholds:55...95number
N_data plotted:63
[click on plot for closeup]
Plot 5
scores: not implemented
data source:naco_dark
(QC1 database)
dataset:num_cold
median:4.01e+05number
thresholds:none 
N_data plotted:61
[click on plot for closeup]
Plot 6
scores: no current data
data source:naco_dark
(QC1 database)
dataset:num_cold
median:100number
fixed thresholds:20...1200number
N_data plotted:61
[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