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

Calibrated amplitude vs Frequency

VLASS2.1.sb38490392.eb38577577.59079.6066271412_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.sb38490392.eb38577577.59079.6066271412_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38490392.eb38577577.59079.6066271412_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 38.330% 43.495% 5.165%
ea02 38.107% 42.608% 4.501%
ea04 33.601% 39.969% 6.368%
ea05 36.589% 41.771% 5.182%
ea06 35.900% 42.578% 6.678%
ea07 37.025% 41.779% 4.754%
ea08 38.437% 42.690% 4.252%
ea09 35.379% 41.109% 5.729%
ea10 39.722% 44.431% 4.709%
ea11 36.522% 41.869% 5.347%
ea12 35.277% 40.897% 5.620%
ea13 32.901% 38.210% 5.310%
ea14 35.610% 40.297% 4.687%
ea15 33.883% 39.816% 5.934%
ea16 35.144% 39.693% 4.549%
ea17 38.661% 43.097% 4.435%
ea18 100.000% 100.000% 0.000%
ea19 33.865% 38.746% 4.881%
ea20 34.484% 39.655% 5.171%
ea21 39.528% 44.436% 4.908%
ea22 37.412% 42.571% 5.159%
ea23 37.155% 41.580% 4.425%
ea25 38.433% 43.564% 5.131%
ea26 33.677% 39.070% 5.393%
ea27 38.038% 43.092% 5.053%
ea28 38.017% 42.665% 4.648%
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 27.412% 32.259% 4.848%
3 100.000% 100.000% 0.000%
4 74.382% 77.013% 2.632%
5 32.860% 37.176% 4.315%
6 40.312% 43.736% 3.423%
7 20.683% 25.265% 4.582%
8 21.281% 25.962% 4.682%
9 21.499% 26.194% 4.696%
10 26.001% 30.838% 4.837%
11 20.802% 24.811% 4.009%
12 20.637% 24.414% 3.777%
13 21.887% 25.516% 3.628%
14 23.199% 27.291% 4.092%
15 41.319% 46.610% 5.291%
16 66.352% 77.579% 11.227%
17 63.957% 76.681% 12.724%
vis
VLASS2.1.sb38490392.eb38577577.59079.6066271412_split_split.ms
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
Start time
2025-05-20 17:13:47.375
End
2025-05-20 17:29:10.509
Duration
0:15:23.135
Note, WebLog generation is not included in the time.

CASA logs for stage 7