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GRAVITY trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2017-04-04T11:10:08 (UT)
  | now: 2024-11-23T11:04:45 (UT) muc05 QC pipeline: gravity-1.0.2 (installed 2017-03-23)
same group: low medium high
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*: [?] 2024-11-16
report | NLT 		2024-11-17
report | NLT 		2024-11-18
report | NLT 		2024-11-19
report | NLT 		2024-11-20
report | NLT 		2024-11-21
report | NLT 		2024-11-22
report | NLT
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scores&comments | 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 -4.29 degrees none  9 phasediff_ft12 this | last_yr | all calibrator phase difference, base line 12, HIGH resolution, FT
2 •QC1DB MEDIAN -61.1 degrees none  9 phasediff_ft13 this | last_yr | all calibrator phase difference, base line 13, HIGH resolution, FT
3 •QC1DB MEDIAN -89.3 degrees none  9 phasediff_ft14 this | last_yr | all calibrator phase difference, base line 14, HIGH resolution, FT
4 •QC1DB MEDIAN -54.6 degrees none  9 phasediff_ft23 this | last_yr | all calibrator phase difference, base line 23, HIGH resolution, FT
5 •QC1DB MEDIAN -84.2 degrees none  9 phasediff_ft24 this | last_yr | all calibrator phase difference, base line 24, HIGH resolution, FT
6 •QC1DB MEDIAN -28.3 degrees none  9 phasediff_ft34 this | last_yr | all calibrator phase difference, base line 34, HIGH resolution, FT
7 •QC1DB MEDIAN -8.38 degrees none  9 phasediff_sc12 this | last_yr | all calibrator phase difference, base line 12, HIGH resolution, SC
8 •QC1DB MEDIAN -49.6 degrees none  9 phasediff_sc13 this | last_yr | all calibrator phase difference, base line 13, HIGH resolution, SC
9 •QC1DB MEDIAN -46 degrees none  9 phasediff_sc14 this | last_yr | all calibrator phase difference, base line 14, HIGH resolution, SC
10 •QC1DB MEDIAN -42.6 degrees none  9 phasediff_sc23 this | last_yr | all calibrator phase difference, base line 23, HIGH resolution, SC
11 •QC1DB MEDIAN -44 degrees none  9 phasediff_sc24 this | last_yr | all calibrator phase difference, base line 24, HIGH resolution, SC
12 •QC1DB MEDIAN 0.484 degrees none  9 phasediff_sc34 this | last_yr | all calibrator phase difference, base line 34, HIGH resolution, SC
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft12•
median:-4.29degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 2
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft13•
median:-61.1degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 3
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft14•
median:-89.3degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 4
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft23•
median:-54.6degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 5
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft24•
median:-84.2degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 6
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_ft34•
median:-28.3degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 7
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc12•
median:-8.38degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 8
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc13•
median:-49.6degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 9
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc14•
median:-46degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 10
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc23•
median:-42.6degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 11
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc24•
median:-44degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
Plot 12
scores: not implemented
data source:gravity_vis
(QC1 database)
dataset:phasediff_sc34•
median:0.484degrees
thresholds:none 
N_data plotted:9
[click on plot for closeup]
This plot

Phase difference in calibrator observation of the two polarimetric beams for all six baselines. Only for SPLIT polarimetry mode.

There are separate plots for AT and UT observations.  

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