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

Calibrated amplitude vs Frequency

VLASS2.1.sb38617404.eb38633387.59098.857396747684_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.sb38617404.eb38633387.59098.857396747684_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38617404.eb38633387.59098.857396747684_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 25.007% 30.296% 5.289%
ea02 23.153% 27.988% 4.835%
ea04 22.209% 27.635% 5.426%
ea05 21.352% 26.159% 4.807%
ea06 22.679% 28.458% 5.779%
ea07 22.285% 26.762% 4.476%
ea08 23.618% 28.382% 4.763%
ea09 22.410% 27.320% 4.909%
ea10 23.045% 27.695% 4.650%
ea11 100.000% 100.000% 0.000%
ea12 22.030% 26.625% 4.595%
ea13 21.270% 25.317% 4.047%
ea14 21.440% 25.933% 4.493%
ea15 21.545% 26.421% 4.877%
ea16 24.381% 28.003% 3.622%
ea17 23.191% 27.595% 4.405%
ea18 24.134% 30.795% 6.661%
ea19 20.707% 24.646% 3.938%
ea20 24.792% 28.605% 3.814%
ea21 21.207% 25.784% 4.577%
ea22 22.750% 27.630% 4.880%
ea23 21.340% 25.566% 4.226%
ea25 23.618% 28.930% 5.312%
ea26 21.576% 25.655% 4.080%
ea27 23.845% 28.879% 5.034%
ea28 24.170% 29.124% 4.955%
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 26.374% 31.136% 4.762%
3 57.977% 60.987% 3.010%
4 53.654% 57.160% 3.506%
5 22.738% 27.338% 4.601%
6 20.992% 25.695% 4.703%
7 19.070% 23.649% 4.579%
8 19.250% 23.793% 4.544%
9 20.005% 24.838% 4.832%
10 25.180% 31.030% 5.850%
11 19.594% 24.013% 4.419%
12 19.329% 23.251% 3.922%
13 19.079% 22.647% 3.568%
14 19.202% 22.961% 3.759%
15 20.278% 24.317% 4.039%
16 23.983% 30.296% 6.312%
17 24.221% 30.707% 6.486%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38617404.eb38633387.59098.857396747684_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-02-05 02:25:27.193
End
2025-02-05 02:42:55.672
Duration
0:17:28.479
Note, WebLog generation is not included in the time.

CASA logs for stage 7