Health Check monitor


Agora | CAL | HC | refs | QC
HealthCheck Monitor
    HOME | UsersGuide
FORS1:
LSS: wavelength calibration
Other HC:
QC links:
FORS1 trending system: HEALTH CHECK plot
Last update: 2008-12-01T10:05:22 (UT)
now: 2008-12-01T22:13:53 (UT)
scores active INFO USERS-GUIDE MORE
same group: lambda_c lambda_temp resolution nwave
last OPSLOG data:
2008-12-01
Plot: 1 2   latest_files
N_data: number of recent OPSLOG entries plotted here
N_data: 12 12 availability
less ... | history ... | plot tutorial ... | contact                 daily/often; important to check     [?]
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 yes (12) MEDIAN 19.0 NONE 3SIG± 0.0 87 nwave this | last_yr | all C1 (Garching)
2 QC1DB yes (12) MEDIAN 18.0 NONE 3SIG± 0.0 87 nwave this | last_yr | all C2 (Garching)
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
This plot

Number of independent wavelengths used in the computation of the mean spectral resolution. The values trended here are for the 300V grism with no filter and a slit width of 0.29".  


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 OPSLOG section on top of the page.

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