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 48.691% 54.635% 5.944%
ea03 43.049% 50.810% 7.761%
ea04 43.980% 50.025% 6.045%
ea05 40.629% 48.162% 7.533%
ea06 100.000% 100.000% 0.000%
ea07 49.369% 55.114% 5.745%
ea08 48.811% 55.000% 6.189%
ea09 45.570% 52.394% 6.824%
ea10 51.662% 57.494% 5.831%
ea11 100.000% 100.000% 0.000%
ea12 56.104% 60.631% 4.527%
ea13 45.101% 51.947% 6.846%
ea14 46.517% 53.612% 7.095%
ea15 39.672% 75.753% 36.081%
ea17 49.675% 55.465% 5.790%
ea18 52.907% 57.930% 5.023%
ea19 40.877% 47.901% 7.025%
ea20 48.946% 53.664% 4.717%
ea21 42.187% 49.665% 7.478%
ea23 49.414% 56.661% 7.246%
ea24 47.891% 53.894% 6.002%
ea25 51.124% 57.277% 6.153%
ea26 44.849% 51.291% 6.442%
ea27 49.135% 55.293% 6.158%
ea28 49.756% 56.032% 6.276%
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 40.490% 46.166% 5.676%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 62.075% 65.811% 3.737%
6 39.934% 45.175% 5.241%
7 34.801% 40.279% 5.478%
8 37.305% 42.878% 5.573%
9 47.098% 51.267% 4.169%
10 35.586% 41.552% 5.967%
11 31.460% 37.070% 5.610%
12 31.358% 36.888% 5.530%
13 45.014% 51.771% 6.758%
14 53.420% 63.146% 9.725%
15 54.019% 63.736% 9.717%
16 71.872% 88.911% 17.039%
17 68.440% 85.748% 17.308%
output_dir
 
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-01-11 14:20:13.074
End
2025-01-11 14:47:56.017
Duration
0:27:42.942
Note, WebLog generation is not included in the time.

CASA logs for stage 7