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Health Check monitor

 

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HealthCheck Monitor
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OMEGACAM:
bias
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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2014-09-22T19:00:31 (UT)
  | now: 2014-09-22T19:45:08 (UT) muc06 QC pipeline: omega-1.0.5 (installed 2014-03-20)
same group: BIAS_level BIAS_readnoise RON_select BIAS_select BIAS_hotpixels
General news:
OMEGACAM news:  
Report news:
DATE*: [?] 2014-09-15
report | NLT
2014-09-16
report | NLT
2014-09-17
report | NLT
2014-09-18
report | NLT
2014-09-19
report | NLT
2014-09-20
report | NLT
2014-09-21
report | 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
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Symb
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Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB no MEDIAN 271 ADU VAL252.,292. 86 qc_bias_median this | last_yr | all median BIAS level averaged over all 32 detectors (ADU)
2 QC1DB no MEDIAN 264 ADU none  2725 qc_bias_median this | last_yr | all median BIAS level for each individual detector (ADU)
3 QC1DB no MEDIAN 0.379 ADU VAL0,1.0 86 qc_bias_std this | last_yr | all standard deviation of BIAS level for EACH detector, averaged over all detectors
4 LOCAL no none   none none  2747 det_id n/a score per detector:
GREEN = within the thresholds
4 LOCAL no none   none none  5 det_id n/a score per detector:
RED = beyond the thresholds
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: OPSLOG data are included
Plot 1
scores: 7|
data source:omegacam_bias
(QC1 database)
dataset:qc_bias_median
median:271ADU
fixed thresholds:252.0...292.0ADU
N_data plotted:86
[click on plot for closeup]
Plot 2
scores: not implemented
data source:omegacam_bias
(QC1 database)
dataset:qc_bias_median
median:264ADU
thresholds:none 
N_data plotted:2725
[click on plot for closeup]
Plot 3
scores: not implemented
data source:omegacam_bias
(QC1 database)
dataset:qc_bias_std
median:0.379ADU
fixed thresholds:0...1.0ADU
N_data plotted:86
[click on plot for closeup]
Plot 4
scores: not implemented
data source:local text file
dataset:
(numbers below apply to this dataset)
det_id
average:none
thresholds:none
N_data plotted:2747
[click on plot for closeup]
This plot

Trending plots for the median bias levels.

QC parameters are derived from each of 32 detectors of OmegaCAM BIAS frames.

DB Name: omegacam_bias
Fits header: QC.MASTER.BIAS.MEDIAN / QC.MASTER.BIAS.STDEV
QC1 DB: qc_bias_median / qc_bias_std / qc_temp_mosaic_plate

Description:
Median and standard deviation of the MASTER_BIAS pipeline product frame

Setup:
BIN.X / BIN.Y / READ.MODE / READ.SPEED = 1/1/normal/normal

These Health Check plots describe:
Fig. 1 level_AVG: The median bias level averaged over all 32 detectors (in ADU). This plot is sensitive to any changes common to all detectors.
Fig. 2 level_ALL: The median bias level for each individual detector (in ADU). This plot is sensitive changes in individual detectors.
Fig. 3 rms_AVG: The standard deviation of the bias level measured for EACH detector, and then averaged over all detectors (in ADU).
Fig. 4 score_outliers: Scores of the bias level as measured for each of the 32 detectors.
Green = within the defined thresholds.
Red = beyond the defined thresholds.


OmegaCAM detector plane layout (detector_ID locations):
OmegaCAM detector layout

 
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