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 27.726% 33.129% 5.403%
ea02 100.000% 100.000% 0.000%
ea04 27.055% 32.488% 5.433%
ea05 25.074% 30.044% 4.970%
ea06 26.850% 33.870% 7.020%
ea07 28.197% 32.861% 4.664%
ea08 26.992% 31.846% 4.854%
ea09 28.945% 34.371% 5.426%
ea10 27.042% 31.991% 4.949%
ea11 100.000% 100.000% 0.000%
ea12 25.504% 30.302% 4.798%
ea13 27.527% 32.233% 4.706%
ea14 25.556% 30.649% 5.093%
ea15 25.434% 30.939% 5.505%
ea16 24.957% 29.222% 4.265%
ea17 26.628% 31.185% 4.558%
ea18 28.471% 35.314% 6.843%
ea19 24.657% 29.083% 4.426%
ea20 25.608% 29.759% 4.151%
ea21 25.347% 30.563% 5.216%
ea22 26.572% 32.079% 5.507%
ea23 27.891% 32.390% 4.499%
ea25 28.461% 33.711% 5.250%
ea26 25.745% 30.529% 4.784%
ea27 28.235% 33.558% 5.324%
ea28 27.498% 32.712% 5.214%
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 33.574% 38.543% 4.970%
3 72.284% 75.755% 3.471%
4 53.144% 57.211% 4.067%
5 29.035% 33.745% 4.710%
6 28.291% 33.196% 4.906%
7 26.175% 30.932% 4.757%
8 26.504% 31.244% 4.740%
9 26.792% 31.736% 4.943%
10 31.292% 37.099% 5.807%
11 26.219% 30.741% 4.522%
12 26.013% 30.091% 4.078%
13 25.796% 29.512% 3.716%
14 26.293% 30.133% 3.840%
15 26.700% 30.741% 4.041%
16 29.565% 35.841% 6.276%
17 30.459% 37.220% 6.760%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms
Start time
2024-05-01 08:05:54.341
End
2024-05-01 08:30:28.951
Duration
0:24:34.610
Note, WebLog generation is not included in the time.

CASA logs for stage 6