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

Calibrated amplitude vs Frequency

VLASS2.1.sb38652042.eb38809484.59142.37127280093_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.sb38652042.eb38809484.59142.37127280093_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 47.775% 53.093% 5.317%
ea03 44.104% 50.154% 6.050%
ea04 44.244% 49.215% 4.971%
ea05 46.200% 52.673% 6.473%
ea06 100.000% 100.000% 0.000%
ea07 49.735% 54.329% 4.594%
ea08 73.249% 76.723% 3.474%
ea09 47.231% 52.054% 4.823%
ea10 50.282% 54.897% 4.615%
ea11 100.000% 100.000% 0.000%
ea12 59.035% 62.677% 3.641%
ea13 46.301% 51.449% 5.148%
ea14 46.241% 51.982% 5.741%
ea15 38.753% 75.536% 36.784%
ea17 48.893% 53.863% 4.970%
ea18 52.585% 58.349% 5.764%
ea19 43.491% 49.187% 5.696%
ea20 47.896% 52.642% 4.745%
ea21 44.637% 50.464% 5.827%
ea23 47.394% 54.039% 6.645%
ea24 48.254% 52.979% 4.725%
ea25 49.036% 54.440% 5.404%
ea26 45.357% 50.298% 4.941%
ea27 49.160% 54.489% 5.329%
ea28 49.140% 54.310% 5.171%
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 42.567% 47.778% 5.211%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 51.015% 55.929% 4.914%
6 43.054% 48.005% 4.951%
7 43.769% 48.695% 4.925%
8 45.208% 50.225% 5.017%
9 49.606% 54.144% 4.538%
10 35.725% 41.805% 6.080%
11 31.662% 37.244% 5.582%
12 31.541% 37.042% 5.502%
13 41.169% 47.478% 6.309%
14 47.487% 55.748% 8.261%
15 52.030% 60.651% 8.621%
16 84.367% 93.187% 8.820%
17 74.026% 88.125% 14.099%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-11 12:15:18.355
End
2025-01-11 12:40:20.482
Duration
0:25:02.127
Note, WebLog generation is not included in the time.

CASA logs for stage 7