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Health Check monitor

 

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MIDI trending system: HEALTH CHECK report
Last update: 2012-01-30T08:52:48 (UT)
| now: 2026-04-24T18:37:22 (UT)
HELP USERS-GUIDE MORE
same group: RON LIN PRESS_TEMP
General news: NOTE: The Health Check and calChecker services have been moved to qcFlow. These pages are only maintained for comparison and will be removed in 2026.
MIDI news:  
Report news:  
DATE*: [?] 2015-02-27
report | NLT
2015-02-28
report | NLT
2015-03-01
report | NLT
2015-03-02
report | NLT
2015-03-03
report | NLT
2015-03-04
report | NLT
2015-03-05
no data | NLT
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  last OPSLOG data:
2012-01-29*

last files ...
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monitor
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?
Symb
?
Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB yes (3) none   Pa VAL0,0.001 179 sensor_pressure this | last_yr | all cryostat pressure (sensor value, Pa)
2 QC1DB yes (3) none   K VAL33.5,38 179 temp_camera this | last_yr | all average cryostat temperature (K)
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 1
scores: not implemented
data source:midi_detron
(QC1 database)
dataset:sensor_pressure
average:none
fixed thresholds:0.0...0.001Pa
N_data plotted:179
[click on plot for closeup]
Plot 2
scores: not implemented
data source:midi_detron
(QC1 database)
dataset:temp_camera
average:none
fixed thresholds:33.5...38.0K
N_data plotted:179
[click on plot for closeup]
This plot

Here we monitor the pressure (INS.PRES1.MEAN) and temperature (INS.TEMP1.MEAN) of the camera.  


General information

Click on any of the plots to see a close-up version.

If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.

The latest date is indicated on top of the plot, data points belonging to that date are specially marked.

If configured,

  • 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