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

Health Check monitor
 
CAL | HC | QC
HealthCheck Monitor
   HOME | UsersGuide
  sl icon ALL INSTRUMENTS
 
all KPI reports
MATISSE:
score overview
 
Instrument Performance
KPI
 
Daily Calibrations...
detector monitoring
shift
kappa matrix
Internal Vis
Internal Flux
Internal OPD
 
Night time:...
...Full visibilities
Flux beam
OPD
Transfer Function
Visibility
Vis SNR
Closure Phase
Differential Phase
 
LM Night LOW MED
L Night HIGH
L M Night HIGHP
N Night LOW HIGH
 
...Correlated Fluxes
Correlated Flux
Corr Fl Night range
 
System Efficiency
 
QC MATISSE
Other HC:
UT1
 
UT2
 
UT3
 
UT4
 
VLTI
 
 
General monitoring (all historical):
PWV monitor (historical)
Image Quality (historical)
Sky Background (historical)
 
qcFlow operational:
CRIRES
ERIS
ESPRESSO
FORS2
FLAMES/GIRAFFE
GRAVITY
HAWK-I
KMOS
MATISSE
MUSE
OMEGACAM
PIONIER
SPHERE
UVES&FLAMES/UVES
VISIR
X-SHOOTER
 
retired:
FORS1 (April 2009)
ISAAC (December 2013)
MIDI (March 2015)
VIMOS (March 2018)
AMBER (September 2018)
SINFONI (July 2019)
NACO (October 2019)
VIRCAM (March 2023)
[best viewing with style sheets and javascript enabled]
        [page auto-refreshes after 300 sec]   [stop | on]            [press Ctrl+Shift+R to enforce refresh of scores, dates and news]
MATISSE trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2026-04-17T02:22:07 (UT)
  | now: 2026-04-17T02:54:29 (UT) muc12 QC pipeline: matisse-2.0.2 (installed 2024-11-28)
same group: Max_LM_OO Max_N_OO Max_LM_II Max_N_II OPD_LM OPD_N
General news: NOTE: The Health Check and calChecker services have been moved to qcFlow. These pages are only maintained for comparison and will be removed in 2026.
MATISSE news:  
Report news:
DATE*: [?] 2026-04-10
report | NLT 		2026-04-11
report | NLT 		2026-04-12
report | NLT 		2026-04-13
report | NLT 		2026-04-14
report | NLT 		2026-04-15
report | NLT 		2026-04-16
report | NLT
r...
Raw CAL displays:
n/a n/a n/a n/a n/a n/a n/a
P...
CAL product quality:
products products products products products products products
 
transfer   ngas [?]

scores&comments | FULL | history ... | plot tutorial: n/a | contact | HC_docu... | quality events...                 daily/often; important to check     [?] 		*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 none   microns none  131 max_opd1 this | last_yr | all Maximum OPD bas1 N OUT-OUT
1 •QC1DB none   microns none  131 max_opd2 this | last_yr | all Maximum OPD bas2 N OUT-OUT
1 •QC1DB none   microns none  131 max_opd3 this | last_yr | all Maximum OPD bas3 N OUT-OUT
1 •QC1DB none   microns none  131 max_opd4 this | last_yr | all Maximum OPD bas4 N OUT-OUT
1 •QC1DB none   microns none  131 max_opd5 this | last_yr | all Maximum OPD bas5 N OUT-OUT
1 •QC1DB none   microns none  131 max_opd6 this | last_yr | all Maximum OPD bas6 N OUT-OUT
2 •QC1DB none   microns none  131 max_opd1 this | last_yr | all Maximum OPD bas1 N IN-IN
2 •QC1DB none   microns none  131 max_opd2 this | last_yr | all Maximum OPD bas2 N IN-IN
2 •QC1DB none   microns none  131 max_opd3 this | last_yr | all Maximum OPD bas3 N IN-IN
2 •QC1DB none   microns none  131 max_opd4 this | last_yr | all Maximum OPD bas4 N IN-IN
2 •QC1DB none   microns none  131 max_opd5 this | last_yr | all Maximum OPD bas5 N IN-IN
2 •QC1DB none   microns none  131 max_opd6 this | last_yr | all Maximum OPD bas6 N IN-IN
3 •QC1DB none   microns none  0 max_opd1 this | last_yr | all Maximum OPD bas1 N OUT-OUT
3 •QC1DB none   microns none  0 max_opd2 this | last_yr | all Maximum OPD bas2 N OUT-OUT
3 •QC1DB none   microns none  0 max_opd3 this | last_yr | all Maximum OPD bas3 N OUT-OUT
3 •QC1DB none   microns none  0 max_opd4 this | last_yr | all Maximum OPD bas4 N OUT-OUT
3 •QC1DB none   microns none  0 max_opd5 this | last_yr | all Maximum OPD bas5 N OUT-OUT
3 •QC1DB none   microns none  0 max_opd6 this | last_yr | all Maximum OPD bas6 N OUT-OUT
4 •QC1DB none   microns none  0 max_opd1 this | last_yr | all Maximum OPD bas1 N IN-IN
4 •QC1DB none   microns none  0 max_opd2 this | last_yr | all Maximum OPD bas2 N IN-IN
4 •QC1DB none   microns none  0 max_opd3 this | last_yr | all Maximum OPD bas3 N IN-IN
4 •QC1DB none   microns none  0 max_opd4 this | last_yr | all Maximum OPD bas4 N IN-IN
4 •QC1DB none   microns none  0 max_opd5 this | last_yr | all Maximum OPD bas5 N IN-IN
4 •QC1DB none   microns none  0 max_opd6 this | last_yr | all Maximum OPD bas6 N IN-IN
5 •QC1DB none   microns none  42 max_opd1 this | last_yr | all Maximum OPD bas1 N OUT-OUT
5 •QC1DB none   microns none  42 max_opd2 this | last_yr | all Maximum OPD bas2 N OUT-OUT
5 •QC1DB none   microns none  42 max_opd3 this | last_yr | all Maximum OPD bas3 N OUT-OUT
5 •QC1DB none   microns none  42 max_opd4 this | last_yr | all Maximum OPD bas4 N OUT-OUT
5 •QC1DB none   microns none  42 max_opd5 this | last_yr | all Maximum OPD bas5 N OUT-OUT
5 •QC1DB none   microns none  42 max_opd6 this | last_yr | all Maximum OPD bas6 N OUT-OUT
6 •QC1DB none   microns none  42 max_opd1 this | last_yr | all Maximum OPD bas1 N IN-IN
6 •QC1DB none   microns none  42 max_opd2 this | last_yr | all Maximum OPD bas2 N IN-IN
6 •QC1DB none   microns none  42 max_opd3 this | last_yr | all Maximum OPD bas3 N IN-IN
6 •QC1DB none   microns none  42 max_opd4 this | last_yr | all Maximum OPD bas4 N IN-IN
6 •QC1DB none   microns none  42 max_opd5 this | last_yr | all Maximum OPD bas5 N IN-IN
6 •QC1DB none   microns none  42 max_opd6 this | last_yr | all Maximum OPD bas6 N IN-IN
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:matisse_visibilities
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:131
[click plot for closeup]
Plot 2
scores: not implemented
data source:matisse_visibilities_in_in
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:131
[click plot for closeup]
Plot 3
scores: not implemented
data source:matisse_visibilities
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:0
[click plot for closeup]
Plot 4
scores: not implemented
data source:matisse_visibilities_in_in
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:0
[click plot for closeup]
Plot 5
scores: not implemented
data source:matisse_visibilities
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:42
[click plot for closeup]
Plot 6
scores: not implemented
data source:matisse_visibilities_in_in
(QC1 database)
dataset:
(numbers below apply to this dataset)		max_opd1•
average:none
thresholds:none
N_data plotted:42
[click plot for closeup]
This plot

The averaged OPD is calculated per baseline for the different input raw files.
The maximum of the averaged OPD for each of the 6 baselines is plotted here.
Specifications are 100 microns/8h for MATISSE-LM and 300 for MATISSE-N.
The OPD must be stable to 20 microns to achieve less than 1% contrast loss during the night.
The max OPD for all the baselines is plotted under MAX_OPD_LM and MAX_OPD_N  

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