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 21.867% 27.434% 5.568%
ea02 20.312% 25.318% 5.006%
ea04 19.236% 24.639% 5.403%
ea05 18.912% 24.079% 5.167%
ea06 21.313% 29.043% 7.731%
ea07 19.343% 24.053% 4.710%
ea08 20.735% 25.553% 4.818%
ea09 20.610% 26.135% 5.526%
ea10 20.004% 24.788% 4.785%
ea11 19.794% 24.702% 4.908%
ea12 18.971% 23.773% 4.802%
ea13 19.505% 24.324% 4.819%
ea14 18.969% 23.913% 4.943%
ea15 27.510% 32.181% 4.671%
ea16 21.097% 25.132% 4.036%
ea17 21.214% 25.586% 4.372%
ea18 21.562% 28.327% 6.765%
ea19 18.174% 22.439% 4.264%
ea20 18.765% 22.992% 4.228%
ea21 18.741% 23.710% 4.969%
ea22 23.474% 28.932% 5.458%
ea23 21.434% 25.726% 4.292%
ea25 20.294% 25.507% 5.213%
ea26 19.708% 24.506% 4.797%
ea27 21.303% 26.409% 5.106%
ea28 21.611% 26.801% 5.190%
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 20.229% 25.852% 5.623%
3 64.204% 67.098% 2.893%
4 42.119% 46.986% 4.867%
5 15.482% 20.729% 5.248%
6 16.581% 21.779% 5.198%
7 13.544% 18.721% 5.178%
8 13.676% 18.817% 5.142%
9 14.196% 19.378% 5.182%
10 19.683% 25.697% 6.013%
11 13.451% 17.970% 4.519%
12 13.178% 17.152% 3.974%
13 12.869% 17.104% 4.236%
14 16.950% 21.468% 4.518%
15 14.242% 18.520% 4.278%
16 18.829% 25.787% 6.958%
17 19.665% 26.790% 7.125%
output_dir
 
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-01-22 03:03:00.806
End
2025-01-22 03:19:01.233
Duration
0:16:00.428
Note, WebLog generation is not included in the time.

CASA logs for stage 7