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Detector: dark
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HAWKI trending system: HEALTH CHECK report
Last update: 2012-02-11T01:41:08 (UT)
| now: 2012-02-11T12:42:53 (UT)
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same group: Median_Dark Mean_RON Reset_Anomaly RON_vs_DIT
General news:
HAWKI news:  
Report news:
DATE*: [?] 2012-02-04
report | NR
2012-02-05
report | NR
2012-02-06
report | NR
2012-02-07
report | NR
2012-02-08
report | NR
2012-02-09
report | NR
2012-02-10
report | NR
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  no OPSLOG data  

scores&comments | history ... | plot tutorial ... | contact                 daily/often; important to check     [?]
*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
  • bi-modal distribution in chip 1.
Plot
?
Symb
?
Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
5 QC1DB no MEDIAN 6.5625 ADU OFF± 1.5 96 qc_dark_med this | last_yr | all median dark level, chip 1, DIT=2.0
6 QC1DB no MEDIAN -0.3125 ADU OFF± 1.5 96 qc_dark_med this | last_yr | all median dark level, chip 2, DIT=2.0
2 QC1DB no MEDIAN -0.55 ADU OFF± 1.5 96 qc_dark_med this | last_yr | all median dark level, chip 3, DIT=2.0
1 QC1DB no MEDIAN 0.0125 ADU OFF± 1.5 96 qc_dark_med this | last_yr | all median dark level, chip 4, DIT=2.0
7 QC1DB no MEDIAN 72.97778 ADU OFF± 70.0 84 qc_dark_med this | last_yr | all median dark level, chip 1, DIT=300
8 QC1DB no MEDIAN 50.08015 ADU OFF± 70.0 84 qc_dark_med this | last_yr | all median dark level, chip 2, DIT=300
4 QC1DB no MEDIAN 76.23322 ADU OFF± 70.0 84 qc_dark_med this | last_yr | all median dark level, chip 3, DIT=300
3 QC1DB no MEDIAN 51.95127 ADU OFF± 70.0 84 qc_dark_med this | last_yr | all median dark level, chip 4, DIT=300
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 5
scores: 8|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:6.5625ADU
rel. thresholds: 5.0625...8.0625ADU
N_data plotted:96
[click on plot for closeup]
Plot 6
scores: 8|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:-0.3125ADU
rel. thresholds: -1.8125...1.1875ADU
N_data plotted:96
[click on plot for closeup]
Plot 2
scores: 8|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:-0.55ADU
rel. thresholds: -2.05...0.95ADU
N_data plotted:96
[click on plot for closeup]
Plot 1
scores: 8|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:0.0125ADU
rel. thresholds: -1.4875...1.5125ADU
N_data plotted:96
[click on plot for closeup]
Plot 7
scores: 7|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:72.97778ADU
rel. thresholds: 2.97778...142.97778ADU
N_data plotted:84
[click on plot for closeup]
Plot 8
scores: 7|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:50.08015ADU
rel. thresholds: -19.91985...120.08015ADU
N_data plotted:84
[click on plot for closeup]
Plot 4
scores: 7|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:76.23322ADU
rel. thresholds: 6.23322...146.23322ADU
N_data plotted:84
[click on plot for closeup]
Plot 3
scores: 7|
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:51.95127ADU
rel. thresholds: -18.04873...121.95127ADU
N_data plotted:84
[click on plot for closeup]
This plot

Trending report for median value across master dark.

QC parameter is derived for each detector of the raw dark frames.

Name:
Fits header: QC.RAW.MEDIAN.MEAN,
QC1 DB: qc_dark_med

Description:
The mean of the raw dark medians. Setup:
DET.DIT=2.0
DET.DIT=300.0

These plots describe:
Fig. 1. chip4: The QC parameter for DIT=2.0 for chip #4.
Fig. 2. chip3: The QC parameter for DIT=2.0 for chip #3.
Fig. 3. chip4: The QC parameter for DIT=300.0 for chip #4.
Fig. 4. chip3: The QC parameter for DIT=300.0 for chip #3.
Fig. 5. chip1: The QC parameter for DIT=2.0 for chip #1.
Fig. 6. chip2: The QC parameter for DIT=2.0 for chip #2.
Fig. 7. chip1: The QC parameter for DIT=300.0 for chip #1.
Fig. 8. chip2: The QC parameter for DIT=300.0 for chip #2.

Find more information on the HAWKI DARK calibration tutorial page.

 


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