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| close window | history: | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | HEALTH | ||||||||
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| Print: | Information and research: |
| - png file |
- advanced studies:
QC1 browser |
QC1 plotter |
| Plot [info] |
Symbol [info] |
Source* | Average [info] | Thresholds [info] | N_data | Data downloads | Remarks | ||||
| method | value | unit | method | value | |||||||
| 1 | • | QC1DB | MEAN | ADU | 3SIG | ± 0.00000 | 0 | this | last_yr | all | median BIAS level | ||
| 2 | • | QC1DB | MEAN | e- | 3SIG | ± 0.00000 | 0 | this | last_yr | all | RON in single raw frame [! downloaded data come in ADU (=e-/1.84)] | ||
| 3 | • | QC1DB | MEDIAN | e- | 3SIG | ± 0.00000 | 0 | this | last_yr | all | RON in master frame [! downloaded data come in ADU (=e-/1.84)] | ||
| 4 | • | QC1DB | MEDIAN | ADU | 3SIG | ± 0.00000 | 0 | this | last_yr | all | structure of master in X direction | ||
| 5 | • | QC1DB | MEDIAN | ADU | 3SIG | ± 0.00000 | 0 | this | last_yr | all | structure of master in Y direction | ||
| 6 | • | LOCAL | MEDIAN | sec | 3SIG | ± 0.00000 | 0 | n/a | Duty Cycle, i.e. average time between exposure start times | ||
| *Data sources: QC1DB: QC1 database; LOCAL: local text file | |||||||||||
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