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

Calibrated amplitude vs Frequency

VLASS2.1.sb38541375.eb38627613.59093.84554634259_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.sb38541375.eb38627613.59093.84554634259_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 30.669% 35.784% 5.115%
ea02 100.000% 100.000% 0.000%
ea04 28.345% 33.570% 5.225%
ea05 28.238% 32.992% 4.754%
ea06 29.843% 36.233% 6.390%
ea07 33.188% 37.500% 4.312%
ea08 31.516% 35.945% 4.429%
ea09 31.241% 36.133% 4.892%
ea10 32.692% 37.459% 4.767%
ea11 100.000% 100.000% 0.000%
ea12 28.533% 32.820% 4.286%
ea13 29.404% 33.603% 4.199%
ea14 31.077% 35.664% 4.587%
ea15 28.200% 33.371% 5.171%
ea16 27.635% 31.725% 4.090%
ea17 31.473% 35.879% 4.406%
ea18 31.137% 37.653% 6.516%
ea19 29.328% 33.347% 4.019%
ea20 30.870% 34.618% 3.748%
ea21 28.066% 32.833% 4.768%
ea22 29.544% 34.543% 4.999%
ea23 34.883% 38.908% 4.025%
ea25 31.869% 36.876% 5.008%
ea26 28.509% 32.872% 4.363%
ea27 32.810% 37.654% 4.844%
ea28 32.533% 37.324% 4.791%
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 33.639% 38.381% 4.742%
3 71.757% 75.235% 3.478%
4 50.090% 53.979% 3.889%
5 71.862% 73.773% 1.911%
6 34.139% 39.402% 5.263%
7 26.974% 31.469% 4.495%
8 27.334% 31.875% 4.540%
9 27.553% 32.328% 4.775%
10 31.899% 37.073% 5.174%
11 26.903% 31.187% 4.283%
12 27.340% 31.261% 3.921%
13 26.471% 30.023% 3.552%
14 27.432% 31.220% 3.788%
15 28.379% 32.192% 3.814%
16 30.120% 35.719% 5.600%
17 31.404% 38.149% 6.745%
output_dir
 
vis
VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2024-05-01 04:50:29.826
End
2024-05-01 05:11:13.159
Duration
0:20:43.333
Note, WebLog generation is not included in the time.

CASA logs for stage 6