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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: 2024-04-24T04:33:34 (UT)
  | now: 2024-04-24T11:47:08 (UT) muc03 QC pipeline: spher-0.52.0 (installed 2024-03-22)
same group: DBI_HIGH_FLAT DBI_RMS   DBI_FPN DBI_NBP DBI_BACKG
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 16008.3 ADU VAL1000,25000 21 qc_adu_left_4 this | last_yr | all H-band left beam
2 QC1DB MEDIAN 14585.5 ADU VAL1000,25000 21 qc_adu_right_4 this | last_yr | all H-band right beam
3 QC1DB MEDIAN 16047.4 ADU VAL1000,25000 32 qc_adu_left_4 this | last_yr | all K-band left beam
4 QC1DB MEDIAN 12313.7 ADU VAL1000,25000 32 qc_adu_right_4 this | last_yr | all K-band right beam
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 2|
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_adu_left_4
median:16008.3ADU
fixed thresholds:1000...25000ADU
N_data plotted:21
[click plot for closeup]
Plot 2
scores: 2|
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_adu_right_4
median:14585.5ADU
fixed thresholds:1000...25000ADU
N_data plotted:21
[click plot for closeup]
Plot 3
scores: 1|
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_adu_left_4
median:16047.4ADU
fixed thresholds:1000...25000ADU
N_data plotted:32
[click plot for closeup]
Plot 4
scores: 1|
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_adu_right_4
median:12313.7ADU
fixed thresholds:1000...25000ADU
N_data plotted:32
[click plot for closeup]
This plot

This plot shows the median counts in the brightest of a set of five raw input flats with increasing flux. Here in dual beam imaging mode the QC parameter is monitored for the left and the right channel and for two dual beam filters D_H23 and D_K12.

The bi-model distribution in the right channel of the B_H setup origins from data based on different templates:

In the left channel both setups (coming from two different templates) generate the same number of counts.

New 2018-10-16: The plot shows the counts in one plane of the raw frame cube corresponding to NDIT=1. For NDIT=40, the total counts in the brightest raw flat is 40 times the counts of one plane of the raw frame cube. To achieve a S/N-ratio = 200 in the brightest raw flat, about 1000 ADU (new threshold) must be achieved in a single plane. The S/N ratio in the final master flat is not checked for.  


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