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SPHERE trending system: HISTORY report
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Last update: 2021-07-11T21:35:41 (UT)
same group: CI_HIGH_FLAT CI_RMS   CI_FPN CI_NBP
close window history: 2015 2016 2017 2018 2019 2020   2021   2022   2023 2024   HEALTH
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*Date on this monitor changes at 21:00 UT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?
Symb
?
Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN 286793 number VAL200000,400000 15 qc_num_badpix this | last_yr | all Y-band beam
2 QC1DB MEDIAN 291169 number VAL200000,400000 16 qc_num_badpix this | last_yr | all J-band beam
3 QC1DB MEDIAN 287990 number VAL200000,400000 28 qc_num_badpix this | last_yr | all H-band beam
4 QC1DB MEDIAN 302799 number VAL200000,400000 16 qc_num_badpix this | last_yr | all K-band beam
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_num_badpix
median:286793number
fixed thresholds:200000...400000number
N_data plotted:15
[click plot for closeup]
Plot 2
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_num_badpix
median:291169number
fixed thresholds:200000...400000number
N_data plotted:16
[click plot for closeup]
Plot 3
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_num_badpix
median:287990number
fixed thresholds:200000...400000number
N_data plotted:28
[click plot for closeup]
Plot 4
data source:sphere_irdis_flat
(QC1 database)
dataset:qc_num_badpix
median:302799number
fixed thresholds:200000...400000number
N_data plotted:16
[click plot for closeup]
This plot

This plots shows the number of bad pixel as derived from the flats recipe of the whole read out detector (both beams).

The values are currently not scored.
If turned out not significant, the handling of this QC parameter is subject of modifications.  


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