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

Calibrated amplitude vs Frequency

VLASS2.1.sb38539731.eb38565870.59072.39593302083_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.sb38539731.eb38565870.59072.39593302083_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 29.734% 34.680% 4.947%
ea02 26.595% 31.125% 4.530%
ea05 25.606% 30.522% 4.917%
ea06 27.986% 35.518% 7.532%
ea07 26.875% 32.058% 5.183%
ea08 26.936% 31.114% 4.178%
ea09 26.724% 32.347% 5.622%
ea10 27.587% 32.423% 4.836%
ea11 26.909% 31.490% 4.580%
ea12 26.053% 30.607% 4.555%
ea13 25.138% 29.246% 4.108%
ea14 25.538% 30.062% 4.524%
ea15 28.027% 32.708% 4.681%
ea16 65.025% 67.704% 2.679%
ea17 26.722% 30.883% 4.161%
ea18 28.098% 34.307% 6.208%
ea19 25.270% 29.714% 4.443%
ea20 29.048% 32.809% 3.761%
ea21 25.654% 30.601% 4.946%
ea22 27.906% 32.867% 4.962%
ea23 26.074% 30.606% 4.532%
ea25 65.774% 68.100% 2.327%
ea26 25.701% 30.197% 4.496%
ea27 30.863% 35.477% 4.614%
ea28 27.648% 33.282% 5.634%
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 21.074% 27.119% 6.045%
3 100.000% 100.000% 0.000%
4 55.622% 59.501% 3.879%
5 16.271% 21.989% 5.718%
6 16.111% 21.790% 5.679%
7 13.339% 18.817% 5.478%
8 13.135% 18.716% 5.581%
9 13.714% 19.356% 5.643%
10 31.681% 37.188% 5.507%
11 26.519% 30.634% 4.115%
12 26.375% 30.151% 3.776%
13 26.223% 29.829% 3.607%
14 31.947% 35.471% 3.524%
15 31.052% 34.827% 3.775%
16 29.032% 35.112% 6.080%
17 30.139% 36.587% 6.448%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms
checkflagmode
vlass-imaging
Start time
2024-05-01 07:27:11.553
End
2024-05-01 07:57:17.954
Duration
0:30:06.401
Note, WebLog generation is not included in the time.

CASA logs for stage 6