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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 39.329% 45.715% 6.387%
ea02 39.642% 45.702% 6.060%
ea03 33.524% 42.594% 9.069%
ea04 35.689% 41.127% 5.438%
ea05 31.971% 41.954% 9.983%
ea06 31.196% 52.446% 21.250%
ea07 39.189% 45.161% 5.972%
ea08 39.218% 45.228% 6.010%
ea09 37.234% 44.854% 7.620%
ea10 39.565% 45.661% 6.096%
ea11 31.645% 40.529% 8.884%
ea12 37.163% 41.878% 4.715%
ea13 39.257% 46.562% 7.305%
ea14 36.188% 44.569% 8.380%
ea15 29.626% 65.153% 35.527%
ea16 35.623% 43.830% 8.206%
ea17 32.261% 37.273% 5.013%
ea18 39.616% 46.848% 7.232%
ea19 33.012% 42.895% 9.883%
ea20 33.522% 39.416% 5.894%
ea21 34.641% 43.133% 8.492%
ea23 41.305% 48.363% 7.059%
ea24 38.786% 44.955% 6.170%
ea25 39.228% 45.634% 6.406%
ea26 35.840% 43.515% 7.675%
ea27 100.000% 100.000% 0.000%
ea28 39.964% 46.379% 6.414%
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 28.246% 35.877% 7.631%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 29.877% 37.141% 7.264%
6 21.943% 29.421% 7.477%
7 19.546% 26.928% 7.382%
8 21.102% 28.547% 7.445%
9 20.530% 27.790% 7.261%
10 24.913% 31.839% 6.926%
11 19.617% 26.457% 6.840%
12 19.431% 26.198% 6.767%
13 30.509% 38.291% 7.782%
14 37.613% 47.461% 9.847%
15 37.765% 49.604% 11.839%
16 54.322% 75.118% 20.795%
17 53.391% 72.737% 19.346%
output_dir
 
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-02-20 06:15:25.879
End
2025-02-20 06:33:26.818
Duration
0:18:00.939
Note, WebLog generation is not included in the time.

CASA logs for stage 7