mirror sites: PL (internal link) HQ     [?]

Health Check monitor

 

CAL | HC | refs | QC
HealthCheck Monitor
   HOME | UsersGuide
  sl icon ALL INSTRUMENTS
 
FULL reports
XSHOOTER:
detector: parameters
Other HC:
QC links:
        [page auto-refreshes after 300 sec]   [stop | on]            [press Ctrl+Shift+R to enforce refresh of scores, dates and news]
XSHOOTER trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2015-01-27T22:42:34 (UT)
  | now: 2015-01-28T01:21:55 (UT) muc02 QC pipeline: xshoo-2.5.4 (installed 2014-11-11)
same group: gain linearity max_flux dark
General news: 2015-01-09: opslog data de-commissioned for all instruments
XSHOOTER news:  
Report news:
DATE*: [?] 2015-01-21
report | NLT
2015-01-22
report | NLT
2015-01-23
report | NLT
2015-01-24
report | NLT
2015-01-25
report | NLT
2015-01-26
report | NLT
2015-01-27
report | NLT
P...
Product quality:
products products products products products products products
     

scores&comments | FULL | history ... | plot tutorial ... | contact               [?]
*Date on this monitor changes at 21:00 UT
Print: 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 0.667 e-/ADU VAL0.63,0.71 15 gain this | last_yr | all 100k/1pt/hg
2 QC1DB MEDIAN 0.631 e-/ADU VAL0.6,0.68 13 gain this | last_yr | all 100k/1pt/hg/1x2
3 QC1DB MEDIAN 0.619 e-/ADU VAL0.6,0.68 14 gain this | last_yr | all 100k/1pt/hg/2x2
4 QC1DB MEDIAN 1.9 e-/ADU VAL1.73,1.95 16 gain this | last_yr | all 400k/1pt/lg
5 QC1DB MEDIAN 1.64 e-/ADU VAL1.56,1.73 13 gain this | last_yr | all 400k/1pt/lg/1x2
6 QC1DB MEDIAN 1.6 e-/ADU VAL1.55,1.73 16 gain this | last_yr | all 400k/1pt/lg/2x2
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:0.667e-/ADU
fixed thresholds:0.63...0.71e-/ADU
N_data plotted:15
[click on plot for closeup]
Plot 2
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:0.631e-/ADU
fixed thresholds:0.6...0.68e-/ADU
N_data plotted:13
[click on plot for closeup]
Plot 3
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:0.619e-/ADU
fixed thresholds:0.6...0.68e-/ADU
N_data plotted:14
[click on plot for closeup]
Plot 4
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:1.9e-/ADU
fixed thresholds:1.73...1.95e-/ADU
N_data plotted:16
[click on plot for closeup]
Plot 5
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:1.64e-/ADU
fixed thresholds:1.56...1.73e-/ADU
N_data plotted:13
[click on plot for closeup]
Plot 6
scores: 1|
data source:xshooter_detmon
(QC1 database)
dataset:gain
median:1.6e-/ADU
fixed thresholds:1.55...1.73e-/ADU
N_data plotted:16
[click on plot for closeup]
This plot

The gain is derived from a set of paired flat fields with identical exposure time, using the Photon Transfer Curve (PTC) method. Since 2013-08-01, flats covering the full dynamic range are taken into account, also flats already in the non-linear regime, for which the PTC is not corrected for. A smaller slope in the PTC results in higher gain values. For more information see the plot tutorial page.  


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