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

Calibrated amplitude vs Frequency

VLASS2.1.sb38726305.eb38809014.59142.09063322916_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.sb38726305.eb38809014.59142.09063322916_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38726305.eb38809014.59142.09063322916_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 46.889% 52.703% 5.814%
ea03 39.189% 47.249% 8.061%
ea04 41.516% 47.316% 5.800%
ea05 36.157% 44.067% 7.910%
ea06 100.000% 100.000% 0.000%
ea07 46.387% 52.011% 5.624%
ea08 44.025% 49.972% 5.947%
ea09 39.291% 46.732% 7.441%
ea10 44.037% 49.919% 5.882%
ea11 44.695% 50.578% 5.884%
ea12 44.287% 48.749% 4.462%
ea13 38.011% 45.182% 7.171%
ea14 39.655% 46.262% 6.607%
ea15 36.397% 75.669% 39.272%
ea16 38.860% 45.278% 6.418%
ea17 44.128% 49.804% 5.676%
ea18 48.598% 55.040% 6.442%
ea19 35.957% 42.716% 6.759%
ea20 43.688% 49.135% 5.447%
ea21 37.832% 44.642% 6.810%
ea23 41.896% 47.843% 5.947%
ea24 45.372% 51.558% 6.185%
ea25 44.658% 50.799% 6.141%
ea26 39.350% 46.203% 6.853%
ea27 44.205% 50.334% 6.129%
ea28 44.408% 50.755% 6.346%
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 34.325% 40.648% 6.322%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 60.801% 63.326% 2.524%
6 27.570% 33.674% 6.104%
7 25.757% 31.825% 6.068%
8 27.081% 33.251% 6.170%
9 26.432% 32.484% 6.052%
10 30.100% 35.620% 5.520%
11 25.414% 30.983% 5.569%
12 25.198% 30.752% 5.554%
13 36.405% 42.854% 6.448%
14 43.678% 52.790% 9.112%
15 50.020% 60.452% 10.431%
16 67.102% 85.765% 18.664%
17 60.552% 79.215% 18.662%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.1.sb38726305.eb38809014.59142.09063322916_split_split.ms
overwrite_modelcol
False
Start time
2025-01-11 11:31:09.696
End
2025-01-11 12:01:27.187
Duration
0:30:17.491
Note, WebLog generation is not included in the time.

CASA logs for stage 7