Plot [info] |
Symbol [info] |
Source* |
Average [info] |
Thresholds [info] |
N_data |
Data downloads |
Remarks |
method |
value |
unit |
method |
value |
1 |
| QC1DB |
none |
|
pix |
VAL | -10,10 |
8 |
this |
last_yr |
all
|
Q2, IFU slope x 4096 |
2 |
| QC1DB |
none |
|
pix |
VAL | -10,10 |
8 |
this |
last_yr |
all
|
Q1, IFU slope x 4096 |
3 |
| QC1DB |
none |
|
pix |
VAL | -10,10 |
8 |
this |
last_yr |
all
|
Q3, IFU slope x 4096 |
4 |
| QC1DB |
none |
|
pix |
VAL | -10,10 |
8 |
this |
last_yr |
all
|
Q4, IFU slope x 4096 |
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file
|
This plot
Trending plot for slope of fibre traces (IFU).
The QC1 parameter QC.IFU.TRACE2.SLOPE is multiplied with 4096 (the Y dimension of the CCD).
The result should stay within +/- 10 pixels around zero.
Setting HR_orange is usually measured daily; other settings only when science
frames have been observed.
Template ID: ifu_cal_DayCalib (daytime Health Checks), ifu_cal_NightCalib
(attached night-time). Pipeline recipe: vmifucalib.
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
|