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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2024-04-18T01:50:40 (UT)
  | now: 2024-04-18T04:01:42 (UT) muc06 QC pipeline: omega-1.1.8 (installed 2023-06-22)
same group: Zpt_uSDSS Zpt_gSDSS Zpt_rSDSS Zpt_iSDSS Zpt_zSDSS   Zpt_BJOHN Zpt_VJOHN Zpt_ugriSDSS
close window history: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023   2024   HEALTH FULL
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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
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Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN 25.2 mag VAL24.5,26.5 152 qc_zeropoint_electron this | last_yr | all r_SDSS zeropoints (computed with flux units in electrons) averaged over all 32 detectors (magnitudes)
2 QC1DB MEDIAN 0.0442 mag VAL0.,0.9 159 qc_zeropoint_electron this | last_yr | all r_SDSS standard deviation of the zeropoints (magnitudes)
3 QC1DB MEDIAN 25.2 mag VAL24.5,26.5 4771 qc_zeropoint_electron this | last_yr | all r_SDSS zeropoints (computed with flux units in electrons) for each individual detector (magnitudes)
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:25.2mag
fixed thresholds:24.5...26.5mag
N_data plotted:152
[click plot for closeup]
Plot 2
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:0.0442mag
fixed thresholds:0.0...0.9mag
N_data plotted:159
[click plot for closeup]
Plot 3
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:25.2mag
fixed thresholds:24.5...26.5mag
N_data plotted:4771
[click plot for closeup]
This plot

Trending plots for standard zeropoints: r_SDSS .

QC parameters are derived from each of 32 detectors of OmegaCAM STD,ZEROPOINT frames.

DB Name: omegacam_std
Fits header: QC.ZEROPOINT_ELECTRON / QC.ZEROPOINT_ELECTRON.ERR
QC1 DB: qc_zeropoint_electron / qc_zeropoint_electron_err

Description:
The zeropoints are measured using flux units in electrons and are contained in the pipeline product frame ZEROPOINTS

Setup:
INS.FILT1.NAME / BIN.X / BIN.Y / READ.MODE / READ.SPEED = r_SDSS/1/1/normal/normal

These Health Check plots describe:
Fig. 1 Zpt_rSDSS_AVG: The r_SDSS zeropoints averaged over all 32 detectors. This plot is sensitive to any changes common to all detectors.
Fig. 2 Zpt_rSDSS_RMS: The rms of the r_SDSS zeropoints averaged over all 32 detectors.
Fig. 3 Zpt_rSDSS_ALL: The r_SDSS zeropoints for each individual detector. This plot is sensitive changes in individual detectors. Also, Paranal opslog data are included. The data from Paranal is filtered (s.t. mag.>=20.0) and averaged over the 8 detectors for which it is measured.

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