NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
- advanced studies:QC1 browser |
QC1 plotter - general comment: The position of the PRISM spectrum is slowly shifting down (1 px per year, see longrange plots).
The recipe midi_profile is applied to chopped PHOTOMETRY frames. For
each window on the detector (Data1, Data2 for HIGH_SENS) and Data1 to
Data4 for SCI_PHOT, a profile is identified and a mask is created. The
recipe also calculates the y position of the mask in 5 different bins
These results are used to monitor the vertical position of the
spectrum (using the bin 3: HIERARCH ESO QC Y1 CENT BINNED3). A
problem has been detected with the PRISM (the y position is moving 1
pixel per year).
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
mirror sites:
PL (internal
link) HQ
[?]
score overview
