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Health Check monitor

 

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HealthCheck Monitor
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SPHERE trending system: HEALTH CHECK report
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Last update: 2024-04-24T04:57:56 (UT)
  | now: 2024-04-24T13:19:49 (UT) muc03 QC pipeline: spher-0.52.0 (installed 2024-03-22)
same group: SNR_V SNR_R SNR_I
General news: NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
SPHERE news: Note that the current Health Check monitor runs with an incomplete pipeline and an incomplete set of QC1 parameters. QCG can currently not guarantee completeness and significance at the usual level.
Report news:
DATE*: [?] 2024-04-17
report | NLT
2024-04-18
report | NLT
2024-04-19
report | NLT
2024-04-20
report | NLT
2024-04-21
report | NLT
2024-04-22
report | NLT
2024-04-23
no data | NLT
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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 391.272 ratio VAL200,1400 13 qc_SNR_zero_odd this | last_yr | all SlowPolarimetry, detector 1
2 QC1DB MEDIAN 399.264 ratio VAL200,1400 13 qc_SNR_zero_odd this | last_yr | all SlowPolarimetry, detector 2
3 QC1DB MEDIAN 248.386 ratio VAL200,1400 15 qc_SNR_zero_odd this | last_yr | all FastPolarimetry, detector 1
4 QC1DB MEDIAN 252.338 ratio VAL200,1400 15 qc_SNR_zero_odd this | last_yr | all FastPolarimetry, detector 2
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 1|
data source:sphere_zimpol_iflat_pol
(QC1 database)
dataset:qc_SNR_zero_odd
median:391.272ratio
fixed thresholds:200...1400ratio
N_data plotted:13
[click plot for closeup]
Plot 2
scores: 1|
data source:sphere_zimpol_iflat_pol
(QC1 database)
dataset:qc_SNR_zero_odd
median:399.264ratio
fixed thresholds:200...1400ratio
N_data plotted:13
[click plot for closeup]
Plot 3
scores: 1|
data source:sphere_zimpol_iflat_pol
(QC1 database)
dataset:qc_SNR_zero_odd
median:248.386ratio
fixed thresholds:200...1400ratio
N_data plotted:15
[click plot for closeup]
Plot 4
scores: 1|
data source:sphere_zimpol_iflat_pol
(QC1 database)
dataset:qc_SNR_zero_odd
median:252.338ratio
fixed thresholds:200...1400ratio
N_data plotted:15
[click plot for closeup]
This plot

This plot monitors the signal-to-noise ratio (SNR) generated by the halogen lamp in ZIMPOL polarimetry. Only the polarimetric direction = zero and cycle = odd signal is monitored. The following setups are covered:

  • V filter, DIT, NDIT = 4.0, 10
  • N_R filter, DIT, NDIT = 2.0, 20
  • N_I filter, DIT, NDIT = 2.0, 40
The plot contains four boxes, which shows the signal-to-noise ratio for both read modes (SlowPolarimetry and Fastpolarimetry) and for both detectors.  
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