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

Calibrated amplitude vs Frequency

VLASS2.1.sb38523814.eb38632964.59098.28982543982_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.sb38523814.eb38632964.59098.28982543982_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 26.213% 31.589% 5.376%
ea02 27.050% 31.572% 4.522%
ea04 23.299% 28.582% 5.282%
ea05 21.550% 26.643% 5.094%
ea06 23.935% 31.341% 7.405%
ea07 23.000% 27.632% 4.632%
ea08 27.314% 31.783% 4.469%
ea09 24.658% 29.785% 5.126%
ea10 26.209% 30.764% 4.555%
ea11 23.356% 28.259% 4.904%
ea12 21.995% 26.625% 4.630%
ea13 24.397% 28.753% 4.356%
ea14 22.086% 26.969% 4.883%
ea15 27.892% 32.581% 4.689%
ea16 26.308% 30.057% 3.750%
ea17 23.717% 28.128% 4.412%
ea18 24.645% 31.266% 6.621%
ea19 32.497% 36.138% 3.641%
ea20 22.024% 26.120% 4.096%
ea21 21.621% 26.437% 4.816%
ea22 27.562% 32.557% 4.994%
ea23 24.685% 28.945% 4.260%
ea25 26.380% 31.338% 4.958%
ea26 24.676% 28.955% 4.279%
ea27 24.894% 30.013% 5.119%
ea28 25.801% 30.675% 4.875%
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 20.764% 26.405% 5.641%
3 65.971% 68.864% 2.893%
4 74.022% 76.744% 2.723%
5 16.840% 22.131% 5.291%
6 15.193% 20.601% 5.409%
7 13.474% 18.674% 5.200%
8 13.917% 19.159% 5.242%
9 14.087% 19.279% 5.192%
10 25.375% 30.872% 5.497%
11 19.908% 23.948% 4.040%
12 12.992% 16.928% 3.937%
13 12.890% 17.289% 4.399%
14 27.872% 32.120% 4.247%
15 26.403% 30.729% 4.326%
16 18.882% 25.319% 6.437%
17 20.035% 26.941% 6.906%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-02-21 20:08:47.355
End
2025-02-21 20:26:30.322
Duration
0:17:42.968
Note, WebLog generation is not included in the time.

CASA logs for stage 7