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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 40.206% 46.604% 6.397%
ea02 40.556% 46.767% 6.212%
ea03 34.280% 44.126% 9.846%
ea04 38.758% 43.945% 5.187%
ea05 32.192% 42.390% 10.198%
ea06 33.110% 54.936% 21.826%
ea07 38.909% 45.127% 6.217%
ea08 40.215% 46.347% 6.132%
ea09 37.823% 46.142% 8.319%
ea10 40.018% 46.205% 6.188%
ea11 33.708% 42.923% 9.215%
ea12 39.510% 44.110% 4.600%
ea13 35.894% 43.976% 8.082%
ea14 41.574% 49.411% 7.837%
ea15 31.557% 66.668% 35.111%
ea16 35.861% 44.077% 8.216%
ea17 34.506% 39.860% 5.355%
ea18 41.403% 48.632% 7.229%
ea19 33.307% 43.019% 9.712%
ea20 36.318% 42.289% 5.971%
ea21 34.738% 43.323% 8.585%
ea23 39.634% 47.194% 7.561%
ea24 39.635% 46.392% 6.758%
ea25 40.556% 46.920% 6.364%
ea26 36.728% 44.633% 7.905%
ea27 100.000% 100.000% 0.000%
ea28 40.909% 47.370% 6.461%
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 29.914% 37.351% 7.437%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 29.830% 37.095% 7.264%
6 21.563% 29.049% 7.486%
7 19.880% 27.242% 7.362%
8 21.313% 28.743% 7.430%
9 20.790% 28.046% 7.255%
10 25.158% 32.096% 6.938%
11 19.829% 26.662% 6.833%
12 19.620% 26.396% 6.775%
13 31.862% 39.559% 7.697%
14 39.479% 49.379% 9.900%
15 42.415% 54.488% 12.073%
16 59.707% 81.189% 21.482%
17 53.843% 75.084% 21.241%
output_dir
 
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-11 10:32:07.874
End
2025-01-11 11:03:31.060
Duration
0:31:23.186
Note, WebLog generation is not included in the time.

CASA logs for stage 7