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

Calibrated amplitude vs Frequency

VLASS2.1.sb38471682.eb38515236.59049.18662664352_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.sb38471682.eb38515236.59049.18662664352_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38471682.eb38515236.59049.18662664352_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 42.337% 47.035% 4.699%
ea02 38.422% 43.173% 4.751%
ea04 39.617% 44.976% 5.358%
ea05 37.050% 42.274% 5.223%
ea06 40.780% 46.469% 5.689%
ea07 41.357% 45.660% 4.302%
ea09 37.168% 43.591% 6.423%
ea10 43.333% 48.541% 5.209%
ea11 47.708% 51.520% 3.812%
ea12 41.274% 45.577% 4.303%
ea13 33.551% 39.162% 5.611%
ea14 41.756% 45.748% 3.992%
ea15 40.096% 44.705% 4.609%
ea16 38.598% 43.001% 4.403%
ea17 40.947% 45.195% 4.249%
ea18 42.086% 47.991% 5.905%
ea19 36.188% 40.896% 4.708%
ea20 41.445% 45.185% 3.740%
ea21 37.794% 42.660% 4.867%
ea22 38.082% 43.458% 5.375%
ea23 42.220% 46.095% 3.876%
ea24 33.926% 40.683% 6.757%
ea25 41.655% 46.381% 4.726%
ea26 34.880% 40.009% 5.129%
ea27 41.333% 45.685% 4.352%
ea28 40.257% 44.374% 4.117%
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 27.943% 35.102% 7.159%
3 81.506% 84.353% 2.847%
4 100.000% 100.000% 0.000%
5 69.403% 71.669% 2.266%
6 16.520% 22.074% 5.554%
7 15.621% 20.942% 5.322%
8 18.093% 23.300% 5.207%
9 16.275% 21.759% 5.483%
10 20.309% 25.550% 5.241%
11 14.720% 19.198% 4.478%
12 15.577% 19.522% 3.945%
13 15.237% 19.714% 4.476%
14 17.977% 22.705% 4.729%
15 48.176% 54.191% 6.015%
16 82.961% 89.869% 6.908%
17 75.904% 83.925% 8.021%
output_dir
 
vis
VLASS2.1.sb38471682.eb38515236.59049.18662664352_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2024-04-20 19:45:00.301
End
2024-04-20 20:07:33.626
Duration
0:22:33.326
Note, WebLog generation is not included in the time.

CASA logs for stage 6