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

Calibrated amplitude vs Frequency

VLASS2.1.sb38523814.eb38632964.59098.28982543982_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.sb38523814.eb38632964.59098.28982543982_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 24.739% 30.105% 5.366%
ea02 25.077% 29.587% 4.510%
ea04 22.361% 27.677% 5.316%
ea05 20.604% 25.722% 5.118%
ea06 23.231% 30.710% 7.479%
ea07 21.816% 26.460% 4.643%
ea08 25.769% 30.245% 4.475%
ea09 22.897% 28.086% 5.189%
ea10 25.060% 29.667% 4.607%
ea11 22.429% 27.311% 4.883%
ea12 21.223% 25.863% 4.640%
ea13 22.693% 27.015% 4.322%
ea14 21.033% 25.899% 4.865%
ea15 20.921% 26.039% 5.118%
ea16 25.216% 29.007% 3.791%
ea17 22.993% 27.364% 4.371%
ea18 23.950% 30.605% 6.656%
ea19 31.433% 35.090% 3.657%
ea20 21.243% 25.363% 4.120%
ea21 20.550% 25.383% 4.832%
ea22 27.186% 32.101% 4.915%
ea23 23.471% 27.684% 4.213%
ea25 25.426% 30.401% 4.975%
ea26 22.897% 27.147% 4.250%
ea27 24.006% 29.227% 5.222%
ea28 24.345% 29.260% 4.915%
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 20.523% 26.293% 5.770%
3 66.288% 69.366% 3.079%
4 70.050% 72.896% 2.846%
5 16.280% 21.618% 5.338%
6 14.419% 19.821% 5.402%
7 13.037% 18.257% 5.220%
8 13.573% 18.813% 5.240%
9 13.684% 18.887% 5.204%
10 25.020% 30.628% 5.608%
11 19.478% 23.566% 4.088%
12 12.572% 16.543% 3.970%
13 12.286% 16.690% 4.404%
14 23.248% 27.452% 4.204%
15 20.612% 24.764% 4.152%
16 17.326% 23.713% 6.387%
17 18.570% 25.472% 6.901%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
overwrite_modelcol
False
Start time
2025-01-07 01:36:40.971
End
2025-01-07 02:06:28.743
Duration
0:29:47.772
Note, WebLog generation is not included in the time.

CASA logs for stage 7