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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2025-12-19T16:05:34 (UT)
  | now: 2025-12-20T05:52:50 (UT) muc06 QC pipeline: omega-1.1.9 (installed 2024-07-29)
same group: TWILIGHT_level_uSDSS gSDSS rSDSS iSDSS zSDSS BJOHN VJOHN
close window history: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024   2025   HEALTH
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*Date on this monitor changes at 21:00 UT
png: 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 1.89e+04 ADU VAL10000.,55000. 14 qc_raw_twilight_median this | last_yr | all B_JOHN: median level in raw TWILIGHT flats averaged over all 32 detectors (ADU)
2 •QC1DB MEDIAN 1.87e+04 ADU none  447 qc_raw_twilight_median this | last_yr | all B_JOHN: median level in raw TWILIGHT flats for each individual detector (ADU)
3 oQC1DB MEDIAN 1.72e+04 ADU VAL1000.,55000. 14 qc_raw_twilight_min this | last_yr | all B_JOHN: level of raw TWILIGHT flat with the minimum flux averaged over all detectors (ADU)
3 □QC1DB MEDIAN 2.02e+04 ADU VAL1000.,55000. 14 qc_raw_twilight_max this | last_yr | all B_JOHN: level of raw TWILIGHT flat with the maximum flux averaged over all detectors (ADU)
4 ■LOCAL none   none none  448 det_id n/a score per detector:
GREEN = within the thresholds
4 ■LOCAL none   none none  0 det_id n/a score per detector:
RED = beyond the thresholds
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 2|
data source:omegacam_twilight
(QC1 database)
dataset:qc_raw_twilight_median•
median:1.89e+04ADU
fixed thresholds:10000.0...55000.0ADU
N_data plotted:14
[click plot for closeup]
Plot 2
scores: not implemented
data source:omegacam_twilight
(QC1 database)
dataset:qc_raw_twilight_median•
median:1.87e+04ADU
thresholds:none 
N_data plotted:447
[click plot for closeup]
Plot 3
scores: multiple dataset, cannot be scored
data source:omegacam_twilight
(QC1 database)
dataset:
(numbers below apply to this dataset)		qc_raw_twilight_mino
median:1.72e+04ADU
fixed thresholds:1000.0...55000.0ADU
N_data plotted:14
[click plot for closeup]
Plot 4
scores: not implemented
data source:local data source
dataset:
(numbers below apply to this dataset)		det_id■
average:none
thresholds:none
N_data plotted:448
[click plot for closeup]
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