Health Check monitor


Agora | CAL | HC | refs | QC
HealthCheck Monitor
    HOME | UsersGuide
NACO:
detector
Other HC:
QC links:
NACO trending system: HEALTH CHECK plot
Last update: 2008-11-23T12:06:52 (UT)
now: 2008-11-23T16:42:25 (UT)
scores active INFO USERS-GUIDE MORE
same group: ron dark_DCR dark_FNS dark_UCR hot/cold_pixels
no OPSLOG data
space
Plot:
N_data:
less ... | history ... | plot tutorial ... | contact               [?]
Print: Information and research: News:
- 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   MEDIAN -7825.93994   3SIG± 16.91327 8 dark_median this | last_yr | all dark current for darks Uncorr, DIT=0.2s
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
This plot

Median of dark current derived from darks taken with Uncorrelated readout mode. Data are shown for most frequently used DIT=0.2s.  


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