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 48.660% 54.204% 5.544%
ea03 44.155% 50.450% 6.295%
ea04 44.193% 49.496% 5.303%
ea05 45.972% 52.451% 6.479%
ea06 100.000% 100.000% 0.000%
ea07 50.147% 54.838% 4.691%
ea08 73.656% 77.315% 3.659%
ea09 47.594% 52.722% 5.128%
ea10 50.706% 55.565% 4.859%
ea11 100.000% 100.000% 0.000%
ea12 58.919% 62.801% 3.882%
ea13 51.126% 56.235% 5.110%
ea14 45.787% 51.693% 5.906%
ea15 41.793% 76.522% 34.729%
ea17 49.199% 54.487% 5.288%
ea18 52.506% 58.467% 5.961%
ea19 43.494% 49.083% 5.589%
ea20 48.030% 52.861% 4.831%
ea21 44.519% 50.509% 5.990%
ea23 47.575% 54.444% 6.869%
ea24 48.968% 53.905% 4.937%
ea25 49.144% 54.890% 5.746%
ea26 45.735% 51.051% 5.316%
ea27 49.432% 55.118% 5.687%
ea28 49.602% 55.072% 5.470%
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 43.454% 48.526% 5.072%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 52.150% 56.930% 4.780%
6 43.723% 48.557% 4.834%
7 44.460% 49.268% 4.808%
8 46.089% 50.971% 4.882%
9 50.324% 54.754% 4.430%
10 36.450% 42.287% 5.837%
11 32.431% 37.865% 5.435%
12 32.297% 37.666% 5.368%
13 43.084% 49.443% 6.359%
14 50.072% 58.847% 8.775%
15 52.244% 61.379% 9.135%
16 82.783% 92.370% 9.587%
17 71.000% 86.016% 15.016%
output_dir
 
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
overwrite_modelcol
False
Start time
2025-01-11 05:12:42.059
End
2025-01-11 05:37:52.084
Duration
0:25:10.025
Note, WebLog generation is not included in the time.

CASA logs for stage 7