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HAWKI trending system: HISTORY report
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Last update: 2024-07-27T07:01:31 (UT)
same group: Median_Dark Mean_RON Reset_Anomaly RON_vs_DIT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
  • bi-modal distribution in chip 1.
Plot
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Symb
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Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN -0.316 ADU VAL-1,1 26 qc_dark_med this | last_yr | all median dark level, chip 4, DIT=2.0
2 QC1DB MEDIAN -0.745 ADU VAL-1.7,0.7 26 qc_dark_med this | last_yr | all median dark level, chip 3, DIT=2.0
3 QC1DB MEDIAN 26.3 ADU VAL-10,110 26 qc_dark_med this | last_yr | all median dark level, chip 4, DIT=300
4 QC1DB MEDIAN 34.3 ADU VAL0,110 26 qc_dark_med this | last_yr | all median dark level, chip 3, DIT=300
5 QC1DB MEDIAN 0.615 ADU VAL0.,4. 26 qc_dark_med this | last_yr | all median dark level, chip 1, DIT=2.0
6 QC1DB MEDIAN -0.62 ADU VAL-1.3,1 26 qc_dark_med this | last_yr | all median dark level, chip 2, DIT=2.0
7 QC1DB MEDIAN 36.8 ADU VAL10,115 26 qc_dark_med this | last_yr | all median dark level, chip 1, DIT=300
8 QC1DB MEDIAN 27.3 ADU VAL-10,110 26 qc_dark_med this | last_yr | all median dark level, chip 2, DIT=300
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 5
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:0.615ADU
fixed thresholds:0.0...4.0ADU
N_data plotted:26
[click plot for closeup]
Plot 6
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:-0.62ADU
fixed thresholds:-1.3...1ADU
N_data plotted:26
[click plot for closeup]
Plot 2
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:-0.745ADU
fixed thresholds:-1.7...0.7ADU
N_data plotted:26
[click plot for closeup]
Plot 1
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:-0.316ADU
fixed thresholds:-1...1ADU
N_data plotted:26
[click plot for closeup]
Plot 7
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:36.8ADU
fixed thresholds:10...115ADU
N_data plotted:26
[click plot for closeup]
Plot 8
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:27.3ADU
fixed thresholds:-10...110ADU
N_data plotted:26
[click plot for closeup]
Plot 4
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:34.3ADU
fixed thresholds:0...110ADU
N_data plotted:26
[click plot for closeup]
Plot 3
data source:hawki_dark
(QC1 database)
dataset:qc_dark_med
median:26.3ADU
fixed thresholds:-10...110ADU
N_data plotted:26
[click 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.

On 2016-11-19 (blue vertical line) new CASU pipeline was adopted.

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.

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