Plot
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Symb
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Source
* |
Average ? |
Thresholds ? |
N_
data |
QC1
parameter |
Data
downloads |
Remarks |
| method |
value |
unit |
method |
value |
| 1 |
• | QC1DB |
MEDIAN |
16.5625 |
|
3SIG | ± 19.91599 |
90 |
dark_median |
this |
last_yr |
all
|
dark current for darks DIT=300 s |
| 2 |
• | QC1DB |
MEDIAN |
3.06333 |
|
3SIG | ± 0.75387 |
117 |
dark_median |
this |
last_yr |
all
|
dark current for darks DIT=0.5 s |
| |
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file
|
This plot
Median of dark current. Data are shown for two instrumental setups:
300s DIT, FowlerNSamp, HighSensitivity and 0.5s DIT, Double
ReadResetRead, HighSensitivity.
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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