Flag possible RFI using rflag and tfcrop; checkflagmode='vlass-imaging'.

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Amp vs. Frequency (before flagging), targets-vlass

Amp vs. Frequency (after flagging), targets-vlass

Amp vs. Frequency (after flagging, autoscale), targets-vlass

Checkflag Percentage Map Plot

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 43.231% 49.072% 5.840%
ea02 43.154% 48.812% 5.658%
ea03 36.984% 47.284% 10.301%
ea04 42.816% 47.376% 4.560%
ea05 35.896% 45.489% 9.592%
ea06 37.701% 59.059% 21.358%
ea07 41.337% 47.217% 5.880%
ea08 43.014% 48.541% 5.527%
ea09 40.306% 48.275% 7.969%
ea10 42.620% 48.399% 5.780%
ea11 38.625% 47.550% 8.925%
ea12 43.326% 47.468% 4.142%
ea13 38.232% 46.180% 7.948%
ea14 85.181% 87.225% 2.045%
ea15 38.054% 69.920% 31.866%
ea16 38.906% 46.284% 7.378%
ea17 39.245% 44.134% 4.889%
ea18 44.726% 51.453% 6.727%
ea19 36.874% 45.652% 8.778%
ea20 40.910% 46.319% 5.410%
ea21 37.927% 45.819% 7.892%
ea23 40.977% 48.848% 7.871%
ea24 42.001% 49.170% 7.169%
ea25 43.585% 49.371% 5.786%
ea26 39.163% 46.852% 7.689%
ea27 100.000% 100.000% 0.000%
ea28 43.611% 49.447% 5.836%
Summary of flagged data. Each cell states the amount of data flagged as a fraction of the specified data selection.
Spw flagged before flagged after flagged additional
2 34.270% 41.345% 7.075%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 32.929% 39.830% 6.901%
6 25.643% 32.801% 7.158%
7 24.312% 31.319% 7.008%
8 25.424% 32.505% 7.081%
9 25.119% 32.035% 6.916%
10 29.292% 35.931% 6.639%
11 24.243% 30.790% 6.547%
12 24.037% 30.526% 6.488%
13 35.032% 42.048% 7.016%
14 43.065% 52.177% 9.112%
15 52.669% 63.458% 10.789%
16 69.780% 88.220% 18.440%
17 64.348% 83.291% 18.943%
output_dir
 
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
overwrite_modelcol
False
Start time
2025-01-11 18:05:57.313
End
2025-01-11 18:33:22.040
Duration
0:27:24.726
Note, WebLog generation is not included in the time.

CASA logs for stage 7