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 43.402% 49.072% 5.670%
ea02 42.918% 48.492% 5.575%
ea03 37.031% 47.207% 10.176%
ea04 42.957% 47.356% 4.399%
ea05 36.255% 45.583% 9.328%
ea06 38.039% 58.864% 20.824%
ea07 41.309% 46.999% 5.689%
ea08 42.909% 48.311% 5.402%
ea09 39.990% 47.855% 7.865%
ea10 42.535% 48.122% 5.587%
ea11 38.878% 47.640% 8.763%
ea12 43.710% 47.676% 3.965%
ea13 38.151% 45.940% 7.789%
ea14 84.969% 87.089% 2.120%
ea15 36.742% 69.280% 32.539%
ea16 39.059% 46.176% 7.117%
ea17 39.479% 44.196% 4.717%
ea18 44.792% 51.339% 6.547%
ea19 37.108% 45.566% 8.458%
ea20 41.074% 46.316% 5.241%
ea21 38.129% 45.800% 7.671%
ea23 41.102% 48.357% 7.255%
ea24 41.696% 48.771% 7.075%
ea25 43.587% 49.220% 5.633%
ea26 39.015% 46.560% 7.544%
ea27 100.000% 100.000% 0.000%
ea28 43.550% 49.237% 5.687%
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 34.091% 41.296% 7.205%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 32.361% 39.333% 6.971%
6 25.645% 32.834% 7.189%
7 24.169% 31.216% 7.046%
8 25.166% 32.274% 7.108%
9 24.964% 31.914% 6.950%
10 29.172% 35.859% 6.687%
11 24.125% 30.704% 6.579%
12 23.917% 30.436% 6.519%
13 33.839% 40.803% 6.964%
14 41.982% 50.928% 8.946%
15 53.563% 63.910% 10.347%
16 71.055% 88.383% 17.328%
17 66.105% 83.903% 17.798%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
Start time
2025-01-11 17:17:45.098
End
2025-01-11 17:51:39.090
Duration
0:33:53.992
Note, WebLog generation is not included in the time.

CASA logs for stage 7