Plot
[info] |
Symbol
[info] |
Source* |
OPS?** |
Average [info] |
Thresholds [info] |
N_data |
Data downloads |
Remarks |
| method |
value |
unit |
method |
value |
| 1 |
• | LOCAL |
|
none |
|
ADU |
none | |
6 |
n/a |
optical distortion in pixel 256,768 as derived from Argon and Xenon lamp mixed spectrum |
| 2 |
• | LOCAL |
|
none |
|
ADU |
none | |
6 |
n/a |
optical distortion in pixel 768,768 as derived from Argon and Xenon lamp mixed spectrum |
| 3 |
• | LOCAL |
|
none |
|
ADU |
none | |
6 |
n/a |
optical distortion in pixel 512,512 as derived from Argon and Xenon lamp mixed spectrum |
| 4 |
• | LOCAL |
|
none |
|
ADU |
none | |
6 |
n/a |
optical distortion in pixel 256,256 as derived from Argon and Xenon lamp mixed spectrum |
| 5 |
• | LOCAL |
|
none |
|
ADU |
none | |
6 |
n/a |
optical distortion in pixel 768,256 as derived from Argon and Xenon lamp mixed spectrum |
|
|
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate if OPSLOG data are included
|
This plot
This is the trending plot for the ISAAC arc lamp calibrations of the LW-arm,
LR-grating
QC parameters have not been calculated by the pipeline, but by
post-pipeline QC scripts, hence there are no on-line pipeline results
to be included in the plot.
Optical distortion coefficients for setup LW, LR, SH
as derived from the arc recipe are applied to five selected pixel of the
detetcor:
These plots describe the optical distortion correction in x-direction applied
to:
Fig. 1. center of UL quadrant: Pixel [256,768]
Fig. 2. center of UR quadrant: Pixel [768,768]
Fig. 3. center of detector CC: Pixel [513,513]
Fig. 4. center of LL quadrant: Pixel [256,256]
Fig. 5. center of LR quadrant: Pixel [768,768]
Find more information about ISAAC QC parameters derived from arc lamp frames
here.
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
|
