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GRAVITY trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2024-11-04T18:30:07 (UT)
  | now: 2024-11-05T08:19:13 (UT) muc05 QC pipeline: gravity-1.5.4 (installed 2022-03-24)
same group: SC_low SC_med SC_high FT
General news: NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
GRAVITY news:  
Report news:
DATE*: [?] 2024-10-29
report | NLT 		2024-10-30
report | NLT 		2024-10-31
report | NLT 		2024-11-01
report | NLT 		2024-11-02
report | NLT 		2024-11-03
report | NLT 		2024-11-04
report | NLT
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scores&comments | history ... | plot tutorial ... | contact | HC_docu... | quality events...               [?] 		*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 3.75e+03 e/s VAL1000,4000 13 fluxavg_sc1 this | last_yr | all SC flat-field flux from input 1, HIGH resolution, SPLIT polarisation
2 •QC1DB MEDIAN 3.71e+03 e/s VAL1000,4000 13 fluxavg_sc2 this | last_yr | all SC flat-field flux from input 2, HIGH resolution, SPLIT polarisation
3 •QC1DB MEDIAN 2.2e+03 e/s VAL1000,4000 13 fluxavg_sc3 this | last_yr | all SC flat-field flux from input 3, HIGH resolution, SPLIT polarisation
4 •QC1DB MEDIAN 1.8e+03 e/s VAL1000,4000 13 fluxavg_sc4 this | last_yr | all SC flat-field flux from input 4, HIGH resolution, SPLIT polarisation
5 •QC1DB MEDIAN 6.39e+03 e/s VAL1000,6500 39 fluxavg_sc1 this | last_yr | all SC flat-field flux from input 1, HIGH resolution, COMBINED polarisation
6 •QC1DB MEDIAN 6.03e+03 e/s VAL1000,6500 39 fluxavg_sc2 this | last_yr | all SC flat-field flux from input 2, HIGH resolution, COMBINED polarisation
7 •QC1DB MEDIAN 3.52e+03 e/s VAL1000,6500 39 fluxavg_sc3 this | last_yr | all SC flat-field flux from input 3, HIGH resolution, COMBINED polarisation
8 •QC1DB MEDIAN 3.6e+03 e/s VAL1000,6500 39 fluxavg_sc4 this | last_yr | all SC flat-field flux from input 4, HIGH resolution, COMBINED polarisation
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 2|
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc1•
median:3.75e+03e/s
fixed thresholds:1000...4000e/s
N_data plotted:13
[click plot for closeup]
Plot 2
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc2•
median:3.71e+03e/s
fixed thresholds:1000...4000e/s
N_data plotted:13
[click plot for closeup]
Plot 3
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc3•
median:2.2e+03e/s
fixed thresholds:1000...4000e/s
N_data plotted:13
[click plot for closeup]
Plot 4
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc4•
median:1.8e+03e/s
fixed thresholds:1000...4000e/s
N_data plotted:13
[click plot for closeup]
Plot 5
scores: 4|
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc1•
median:6.39e+03e/s
fixed thresholds:1000...6500e/s
N_data plotted:39
[click plot for closeup]
Plot 6
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc2•
median:6.03e+03e/s
fixed thresholds:1000...6500e/s
N_data plotted:39
[click plot for closeup]
Plot 7
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc3•
median:3.52e+03e/s
fixed thresholds:1000...6500e/s
N_data plotted:39
[click plot for closeup]
Plot 8
scores: no current data
data source:gravity_p2vm
(QC1 database)
dataset:fluxavg_sc4•
median:3.6e+03e/s
fixed thresholds:1000...6500e/s
N_data plotted:39
[click plot for closeup]
This plot

Flux (in e-/s) from the calibration unit in flat-field exposures.

There is one HC plot for each of the six combinations of spectral resolution (low, medium, or high) and polarimetry (splitted or combined). Separate sub plots are for the four inputs, and for FT and SC. The flux from the two polarimetric beams in SPLIT polarimetry are added.

The upper threshold for the SC detector has been set up in order to indicate saturation.  

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