Health Check monitor


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HealthCheck Monitor
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ISAAC:
temperature sensors
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ISAAC trending system: HEALTH CHECK plot
Last update: 2008-12-02T02:31:32 (UT)
now: 2008-12-03T00:09:09 (UT)
scores under test! INFO USERS-GUIDE MORE
same group: T(DET) T(PUMP) T(STRUCT) T(AMBI,M1) T(DET)_ZOOM
no OPSLOG data
space
Plot:
N_data:
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- png file The equivalence is:
  • TEMP1 : Pre cooling [K]
  • TEMP2 : Warm - up [K]
  • TEMP3 : Sorption pump [K]
  • TEMP4 : M7 Mirror [K]
  • TEMP5 : Cold structure 1 [K]
  • TEMP6 : Cold structure 2 [K]
  • TEMP7 : Cold structure 3 [K]
  • TEMP8 : Radiation Shield [K]
  • TEMP9 : Ambient air [K]
  • TEMP10 *): Vessel to surface difference
  • TEMP11: CCC cooling flow [l/min]
  • TEMP12 *): Instrument pressure [mbar]
*): not part of the ISAAC fits header
 
Plot
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Symb
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Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 .LOCAL   none   T/K none   14281 s3 n/a sensor #3 Sorption Pump
1 .LOCAL   none   T/K none   14281 s8 n/a sensor #8 Radiation Shield
2 .LOCAL   none   lit/min none   14281 s11 n/a sensor #11 CCC cooling flow [l/min] sensor #11
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
This plot

This is the trending plot for the ISAAC temperature sensors.

These plots describe:
Fig. 1. temperature of the Sorption sensor (#3).
Fig. 2. temperature of the Rad.Shield sensor (#8).
Values are read from ingested ISAAC raw frame fits headers.  


General information

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