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

Calibrated amplitude vs Frequency

VLASS2.1.sb38617989.eb38636486.59099.9471230787_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.sb38617989.eb38636486.59099.9471230787_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 21.615% 27.134% 5.519%
ea02 20.386% 25.533% 5.148%
ea04 18.718% 24.255% 5.536%
ea05 17.740% 22.842% 5.102%
ea06 19.667% 26.150% 6.483%
ea07 18.593% 23.379% 4.786%
ea08 20.726% 25.843% 5.117%
ea09 19.549% 25.013% 5.464%
ea10 19.694% 24.598% 4.904%
ea11 20.275% 25.374% 5.099%
ea12 18.598% 23.328% 4.730%
ea13 17.801% 22.234% 4.433%
ea14 17.894% 22.729% 4.835%
ea15 18.151% 23.289% 5.137%
ea16 17.335% 21.498% 4.163%
ea17 20.012% 24.682% 4.670%
ea18 20.891% 27.778% 6.888%
ea19 17.075% 21.368% 4.293%
ea20 18.340% 22.620% 4.281%
ea21 17.641% 22.564% 4.923%
ea22 20.240% 25.997% 5.758%
ea23 17.869% 22.360% 4.491%
ea25 20.351% 25.895% 5.543%
ea26 20.419% 24.728% 4.310%
ea27 20.630% 25.948% 5.319%
ea28 21.392% 26.536% 5.144%
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 20.513% 25.851% 5.338%
3 51.278% 54.653% 3.375%
4 41.603% 46.167% 4.564%
5 22.644% 28.538% 5.894%
6 13.874% 19.057% 5.183%
7 12.615% 17.736% 5.121%
8 12.782% 17.871% 5.089%
9 13.456% 18.738% 5.282%
10 18.955% 25.014% 6.058%
11 12.843% 17.500% 4.657%
12 13.139% 17.773% 4.634%
13 12.395% 16.336% 3.941%
14 12.559% 16.867% 4.308%
15 13.861% 18.234% 4.374%
16 18.270% 24.970% 6.700%
17 17.888% 24.648% 6.760%
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
output_dir
 
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-08 12:43:28.209
End
2025-01-08 13:12:39.312
Duration
0:29:11.103
Note, WebLog generation is not included in the time.

CASA logs for stage 7