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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2024-03-01T16:05:01 (UT)
  | now: 2024-03-01T20:52:59 (UT) muc06 QC pipeline: omega-1.1.8 (installed 2023-06-22)
same group: TWILIGHT_master_level TWILIGHT_master_badpix
close window history: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023   2024   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
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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 1 ADU VAL0.965,1.002 153 qc_twilight_median this | last_yr | all All filters (except u_g_r_i_SDSS): median level in master TWILIGHT flats averaged over all 32 detectors (ADU)
2 QC1DB MEDIAN 1 ADU none  4726 qc_twilight_median this | last_yr | all All filters (except u_g_r_i_SDSS): median level in master TWILIGHT flats for each individual detector (ADU)
3 QC1DB none   none none  153 qc_twilight_std this | last_yr | all All filters (except u_g_r_i_SDSS): standard deviation of master TWILIGHT flats averaged over all 32 detectors (ADU)
4 LOCAL none   none none  5408 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: not implemented
data source:omegacam_twilight
(QC1 database)
dataset:qc_twilight_median
median:1ADU
fixed thresholds:0.965...1.002ADU
N_data plotted:153
[click plot for closeup]
Plot 2
scores: not implemented
data source:omegacam_twilight
(QC1 database)
dataset:qc_twilight_median
median:1ADU
thresholds:none 
N_data plotted:4726
[click plot for closeup]
Plot 3
scores: no current data
data source:omegacam_twilight
(QC1 database)
dataset:qc_twilight_std
average:none
thresholds:none
N_data plotted:153
[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:5408
[click plot for closeup]
This plot

Trending plots for master TWILIGHT flat levels: ALL filters (except u_g_r_i_SDSS).

QC parameters are derived from each of 32 detectors of OmegaCAM TWILIGHT master flat frames.
All master twilight flat filters can be compared in a single Health Check plot since their flux levels are normalized.

DB Name: omegacam_twilight
Fits header: QC.MASTER.TWILIGHT.MEDIAN / QC.MASTER.TWILIGHT.STDEV
QC1 DB: qc_twilight_median / qc_twilight_std

Description:
The master twilight flat flux levels as measured from the twilight flat pipeline product frame MASTER_FLAT_TWILIGHT

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

These Health Check plots describe:
Fig. 1 median_lev_AVG: The median flux level of all of the normalized master twilight flats averaged over all 32 detectors (in ADU). This plot is sensitive to any changes common to all detectors.
Fig. 2 median_lev_ALL: The median flux level of the normalized master twilight flats for each individual detector (in ADU). This plot is sensitive changes in individual detectors.
Fig. 3 rms_AVG: The standard deviation of the master twilight flat averaged over all 32 detectors (in ADU).
Fig. 4 score_outliers: Scores of the master twilight flat median 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.

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