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 42.745% 47.391% 4.646%
ea02 43.201% 47.234% 4.034%
ea04 39.530% 45.317% 5.787%
ea05 39.514% 44.928% 5.414%
ea06 41.506% 47.653% 6.147%
ea07 42.395% 46.569% 4.174%
ea09 39.276% 45.142% 5.866%
ea10 43.620% 48.705% 5.085%
ea11 44.049% 48.046% 3.998%
ea12 40.729% 45.381% 4.652%
ea13 35.554% 41.018% 5.464%
ea14 39.118% 43.791% 4.673%
ea15 44.371% 49.348% 4.977%
ea16 38.306% 42.955% 4.649%
ea17 42.336% 46.394% 4.058%
ea18 44.878% 50.134% 5.256%
ea19 36.215% 41.264% 5.049%
ea20 41.306% 45.239% 3.933%
ea21 38.629% 43.657% 5.028%
ea22 39.722% 44.710% 4.988%
ea23 40.975% 45.096% 4.121%
ea24 36.041% 42.532% 6.491%
ea25 42.456% 46.935% 4.479%
ea26 37.537% 42.259% 4.722%
ea27 42.681% 46.945% 4.263%
ea28 41.761% 46.004% 4.243%
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 27.537% 34.363% 6.826%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 70.741% 72.993% 2.252%
6 14.555% 19.597% 5.043%
7 14.557% 19.571% 5.014%
8 15.223% 20.452% 5.229%
9 14.483% 19.555% 5.072%
10 18.658% 23.911% 5.254%
11 13.304% 17.358% 4.053%
12 14.182% 17.986% 3.804%
13 15.434% 19.638% 4.204%
14 23.335% 28.543% 5.208%
15 51.476% 58.684% 7.208%
16 80.036% 89.301% 9.265%
17 77.836% 87.063% 9.227%
output_dir
 
vis
VLASS2.1.sb38471682.eb38515236.59049.18662664352_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2024-04-20 20:34:56.350
End
2024-04-20 21:00:32.646
Duration
0:25:36.295
Note, WebLog generation is not included in the time.

CASA logs for stage 6