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 39.621% 45.922% 6.301%
ea02 39.753% 45.757% 6.003%
ea03 33.744% 42.774% 9.030%
ea04 36.018% 41.415% 5.397%
ea05 32.232% 42.241% 10.009%
ea06 31.501% 52.944% 21.443%
ea07 39.176% 45.100% 5.923%
ea08 39.383% 45.316% 5.933%
ea09 37.405% 45.050% 7.645%
ea10 39.708% 45.747% 6.039%
ea11 31.816% 40.637% 8.822%
ea12 37.549% 42.206% 4.657%
ea13 35.214% 42.923% 7.708%
ea14 36.359% 44.687% 8.328%
ea15 29.850% 65.434% 35.584%
ea16 35.880% 43.999% 8.119%
ea17 32.521% 37.498% 4.977%
ea18 41.831% 48.795% 6.964%
ea19 33.246% 43.127% 9.881%
ea20 33.798% 39.702% 5.904%
ea21 34.820% 43.264% 8.444%
ea23 41.384% 48.470% 7.086%
ea24 38.853% 44.989% 6.136%
ea25 39.519% 45.868% 6.349%
ea26 36.063% 43.674% 7.612%
ea27 100.000% 100.000% 0.000%
ea28 40.125% 46.457% 6.332%
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 28.300% 35.748% 7.448%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 29.665% 36.940% 7.275%
6 21.807% 29.270% 7.463%
7 19.432% 26.816% 7.384%
8 20.993% 28.446% 7.453%
9 20.390% 27.662% 7.272%
10 24.763% 31.754% 6.991%
11 19.433% 26.262% 6.829%
12 19.257% 26.032% 6.776%
13 30.155% 37.956% 7.801%
14 37.119% 46.967% 9.848%
15 38.280% 50.137% 11.857%
16 56.409% 76.989% 20.580%
17 54.661% 73.984% 19.323%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-11 12:00:17.749
End
2025-01-11 12:24:03.057
Duration
0:23:45.309
Note, WebLog generation is not included in the time.

CASA logs for stage 7