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VISIR trending system: HEALTH CHECK report
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Last update: 2024-05-06T11:33:47 (UT)
  | now: 2024-05-06T18:20:15 (UT) muc03 QC pipeline: visir-4.4.3 (installed 2023-04-27)
same group: read-noise dark det-temp
close window history: 2015 2016 2017 2018 2019 2020 2021 2022 2023   2024   HEALTH
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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
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB FIXED 9.1 K VAL8.9,9.3 92 ins_sens30_val this | last_yr | all temperature of the imaging detector
2 •QC1DB FIXED 9.1 K VAL8.9,9.3 90 ins_sens31_val this | last_yr | all temperature of the spectroscopic detector
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 8|
data source:visir_dark_img
(QC1 database)
dataset:ins_sens30_val•
fixed average:9.1K
fixed thresholds:8.9...9.3K
N_data plotted:92
[click plot for closeup]
Plot 2
scores: 8|
data source:visir_dark_spc
(QC1 database)
dataset:ins_sens31_val•
fixed average:9.1K
fixed thresholds:8.9...9.3K
N_data plotted:90
[click plot for closeup]
This plot

This is a trending plot monitoring temperatures of the VISIR imaging and spectroscopic detectors. As of May 12, 2010 the temperature of the imaging detector is read from keyword INS_TEMP30_VAL and of the spectroscopic detector from keyword INS_TEMP31_VAL. Before that date different keywords were used - INS_SENS30_VAL and INS_SENS31_VAL respectively.  

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