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

Calibrated amplitude vs Frequency

VLASS2.1.sb38625952.eb38714976.59133.44101303241_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.sb38625952.eb38714976.59133.44101303241_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 37.359% 41.641% 4.282%
ea02 26.757% 31.274% 4.517%
ea03 25.994% 31.761% 5.766%
ea04 26.399% 31.878% 5.479%
ea05 25.351% 30.064% 4.713%
ea06 29.029% 36.052% 7.023%
ea07 30.117% 34.760% 4.642%
ea08 27.866% 32.333% 4.467%
ea09 26.617% 31.151% 4.534%
ea10 29.893% 34.566% 4.672%
ea11 28.538% 33.808% 5.270%
ea12 26.532% 31.838% 5.305%
ea13 29.321% 33.175% 3.854%
ea15 28.242% 32.706% 4.464%
ea16 26.760% 31.089% 4.329%
ea17 28.908% 33.137% 4.228%
ea18 30.922% 38.020% 7.098%
ea19 27.130% 31.478% 4.348%
ea20 28.584% 33.630% 5.047%
ea21 26.568% 31.297% 4.729%
ea22 27.505% 32.734% 5.229%
ea23 29.156% 33.907% 4.751%
ea24 28.104% 32.729% 4.625%
ea25 29.835% 34.999% 5.164%
ea26 24.598% 28.433% 3.835%
ea27 30.027% 35.111% 5.085%
ea28 30.323% 35.212% 4.889%
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 22.763% 28.761% 5.998%
3 100.000% 100.000% 0.000%
4 87.494% 89.861% 2.367%
5 25.469% 31.109% 5.639%
6 15.450% 20.817% 5.367%
7 13.668% 18.786% 5.118%
8 14.910% 20.236% 5.326%
9 14.490% 19.617% 5.127%
10 19.146% 24.634% 5.488%
11 13.277% 17.358% 4.081%
12 13.072% 16.960% 3.888%
13 12.908% 17.596% 4.688%
14 13.267% 18.313% 5.046%
15 20.569% 24.959% 4.390%
16 34.719% 42.720% 8.001%
17 32.983% 40.886% 7.903%
vis
VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
Start time
2025-01-11 09:15:31.561
End
2025-01-11 09:49:06.824
Duration
0:33:35.263
Note, WebLog generation is not included in the time.

CASA logs for stage 7