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| VISIR trending system: HISTORY report |
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Last update: 2017-07-15T02:00:13 (UT)
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*Date on this monitor changes at 21:00 UT |
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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 |
MEAN |
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VAL | 100,150 |
0 |
nbbadpix |
this |
last_yr |
all
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Number of bad pixels - imaging detector |
| 2 |
• | LOCAL |
MEAN |
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VAL | 40,70 |
0 |
badp_splog |
Number of bad pixels - spectroscopic detector |
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*Data sources: QC1DB: QC1 database; LOCAL: local data source
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| Plot 1 | | data source: | visir_flat_img
(QC1 database) |
| dataset: | nbbadpix | • |
| mean: | no data | |
| fixed thresholds: | 100...150 | |
| N_data plotted: | 0 |
| [click on plot for closeup] |
| Plot 2 | | data source: | local data source
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| dataset: | badp_splog | • |
| mean: | no data | |
| fixed thresholds: | 40...70 | |
| N_data plotted: | 0 |
| [click on plot for closeup] |
This is a trending plot monitoring the number of bad pixels as
calculated by the pipeline from the internal flat field frames. The
bad pixel values are displayed for both, the imaging and spectroscopic
detectors.
General information
Click on any of the plots to see a close-up version.
The latest date is indicated on top of the plot.
If configured,
- data points belonging to the latest date are specially marked
- 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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