| other plots from the same group: | med_mast_L | ron_raw_L | ron_mast_L | fp_raw_L | struct_raw_L |
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QC1 browser |
QC1 plotter |
| Plot | Symbol [info] |
Source* | Average [info] | Thresholds [info] | N_data | Data downloads | Remarks | |||
| method | value | unit | method | value | ||||||
| 1 | • | QC1DB | MEDIAN | 201.200 | ADU | 3SIG | ± 32.917 | 6 | this | last_yr | all | 4port readout (Garching) |
| 2 | • | QC1DB | MEDIAN | 203.400 | ADU | 3SIG | ± 26.421 | 6 | this | last_yr | all | 4port readout (Garching) |
| 4 | • | QC1DB | MEDIAN | 202.200 | ADU | 3SIG | ± 27.304 | 6 | this | last_yr | all | 4port readout (Garching) |
| 5 | • | QC1DB | MEDIAN | 203.800 | ADU | 3SIG | ± 27.729 | 6 | this | last_yr | all | 4port readout (Garching) |
| 6 | • | QC1DB | MEDIAN | 203.600 | ADU | 3SIG | ± 32.030 | 6 | this | last_yr | all | 1port readout (Paranal) |
| 3 | x | QC1DB | MEDIAN | 13.800 | ADU | 3SIG | ± 5.786 | 46 | this | last_yr | all | Temperature at Instrument Focus |
| *Data sources: OPSLOG: Paranal ops logs; QC1DB: QC1 database; LOCAL: local text file | ||||||||||
The bias level (in ADU) is evaluated as the median value (per port) of all pixels in the master bias.
General information
Click on any of the plots to see a close-up version.
If applicable, the 20 latest values from Paranal ops logs are plotted as blue dots.
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