Plot
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Symb
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Source
* |
OPS?
** |
Average ? |
Thresholds ? |
N_
data |
QC1
parameter |
Data
downloads |
Remarks |
| method |
value |
unit |
method |
value |
| 2 |
♦ | QC1DB |
|
MEDIAN |
13607.73047 |
ADU |
none | |
4 |
qc_ew_a |
this |
last_yr |
all
|
SK average counts [9000:12000] Angstroem |
| 4 |
♦ | QC1DB |
|
MEDIAN |
0.0 |
ADU |
none | |
4 |
qc_cf |
this |
last_yr |
all
|
SK conversion factor at lam cen = 0.967 mu |
| 1 |
♦ | QC1DB |
|
MEDIAN |
0.15072 |
ADU |
none | |
4 |
qc_ef |
this |
last_yr |
all
|
SK efficiency at lam cen = 0.967 mu& |
| 3 |
♦ | QC1DB |
|
MEDIAN |
0.00001 |
ADU |
none | |
4 |
qc_hr |
this |
last_yr |
all
|
SK spectral slope within [9000:12000] Ang in 1/Angstroem& |
| |
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
|
This plot
This is the trending plot for the ISAAC
spectral response function.
For the setup : LR-SK, central wavelength LAM_0 =2.2 mu
These plots describe:
Fig. 1. average efficiency in narrow range [ 2.18 : 2.22 ] mu
Fig. 2. average counts in wide range [ 1.9 : 2.5 ] mu
Fig. 3. the spectral slope within [ 2.1 : 2.3 ] mu in 1/Angtroem
Fig. 4. average conversion factor in narrow range [ 2.18 : 2.22 ]
QC parameters that could not have been derived are set to zero; they
are currently not (yet) filtered in the plot.
Details are given on the ISAAC spectral flux page.
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
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