SPHERE trending system: HEALTH CHECK report
Last update: 2024-08-17T05:04:39 (UT)
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*Date on this monitor changes at 21:00 UT
Plot?
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Source *
Average ?
Thresholds ?
N_ data
QC1 parameter
Data downloads
Remarks
method
value
unit
method
value
1
QC1DB
MEDIAN
95.8282
ADU/h
VAL 70,130
34
qc_median_iframe
this |
last_yr |
all
median dark current based on 100 sec exposure, imaging channel (imaging rows)
2
QC1DB
MEDIAN
28.2863
ADU/h
VAL 5,50
34
qc_median_pframe
this |
last_yr |
all
median dark current based on 100 sec exposure, unused polarimetry channel (unused rows)
3
QC1DB
MEDIAN
73.9592
ADU/h
VAL 40,100
34
qc_median_iframe
this |
last_yr |
all
median dark current based on 100 sec exposure, imaging channel (imaging rows)
4
QC1DB
MEDIAN
21.8519
ADU/h
VAL 5,40
34
qc_median_pframe
this |
last_yr |
all
median dark current based on 100 sec exposure, unused polarimetry channel (unused rows)
5
QC1DB
MEDIAN
2.88343
ADU
none
34
qc_rms_iframe
this |
last_yr |
all
imaging channel
6
QC1DB
MEDIAN
2.60585
ADU
none
34
qc_rms_pframe
this |
last_yr |
all
unused polarimetry channel
7
QC1DB
MEDIAN
2.51048
ADU
none
34
qc_rms_iframe
this |
last_yr |
all
imaging channel
8
QC1DB
MEDIAN
2.75378
ADU
none
34
qc_rms_pframe
this |
last_yr |
all
unused polarimetry channel
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1 scores: 8 |
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_median_iframe
median: 95.8282 ADU/h
fixed thresholds: 70...130 ADU/h
N_data plotted: 34
[click plot for closeup]
Plot 2 scores: 8 |
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_median_pframe
median: 28.2863 ADU/h
fixed thresholds: 5...50 ADU/h
N_data plotted: 34
[click plot for closeup]
Plot 3 scores: 8 |
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_median_iframe
median: 73.9592 ADU/h
fixed thresholds: 40...100 ADU/h
N_data plotted: 34
[click plot for closeup]
Plot 4 scores: 8 |
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_median_pframe
median: 21.8519 ADU/h
fixed thresholds: 5...40 ADU/h
N_data plotted: 34
[click plot for closeup]
Plot 5 scores: not implemented
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_rms_iframe
median: 2.88343 ADU
thresholds: none
N_data plotted: 34
[click plot for closeup]
Plot 6 scores: not implemented
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_rms_pframe
median: 2.60585 ADU
thresholds: none
N_data plotted: 34
[click plot for closeup]
Plot 7 scores: not implemented
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_rms_iframe
median: 2.51048 ADU
thresholds: none
N_data plotted: 34
[click plot for closeup]
Plot 8 scores: not implemented
data source: sphere_zimpol_dark_img (QC1 database)
dataset: qc_rms_pframe
median: 2.75378 ADU
thresholds: none
N_data plotted: 34
[click plot for closeup]
This plot
This plot shows the optical CCD dark current values and RMS as derived from the
zimpol dark recipe for read mode StandardImaging. The recipe expresses dark values in units of the
used EXPTIME (here per 100 sec), the values in the plot are scaled to ADU/hour.
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