Health Check monitor


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HealthCheck Monitor
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NACO:
lampflat
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NACO trending system: HEALTH CHECK plot
Last update: 2008-11-23T12:10:57 (UT)
now: 2008-11-23T17:14:46 (UT)
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same group: gain FPN lampflux lampONflux
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Plot
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Symb
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Source
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OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB   MEAN 889.18445   3SIG± 200.14682 53 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for Ks, S27
2 QC1DB   MEAN 983.22998   3SIG± 52.89851 32 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for J, S27
3 QC1DB   MEAN 1078.79199   3SIG± 133.38426 34 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for H, S27
4 [7]QC1DB   MEAN 221.26025   3SIG± 35.43387 21 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for Ks, S13
5 [7]QC1DB   MEAN 224.2868   3SIG± 34.32902 9 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for J, S13
6 [7]QC1DB   MEAN 256.79211   3SIG± 14.1777 11 lamp_flux this | last_yr | all median flux of the (lampON-lampOFF)/DIT, for H, S13
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
This plot

The median flux of the difference between the first lampON and the first lampOFF raw frames of the lampflat, divided by DIT. It is derived by the "naco_img_lampflat" recipe of the NACO pipeline (QC.LAMPFLUX). This value is used to monitor temporal evolution of the internal lamp. The data points are separated for different broad band filters and cameras S27 and S13.  


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