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 20.553% 26.082% 5.529%
ea02 19.806% 24.876% 5.070%
ea04 18.353% 23.656% 5.303%
ea05 17.791% 22.773% 4.982%
ea06 19.354% 25.725% 6.371%
ea07 18.397% 22.989% 4.592%
ea08 20.116% 24.953% 4.837%
ea09 19.220% 24.586% 5.365%
ea10 19.041% 23.879% 4.839%
ea11 19.433% 24.433% 5.000%
ea12 18.384% 23.074% 4.691%
ea13 24.324% 28.330% 4.006%
ea14 17.960% 22.756% 4.797%
ea15 17.870% 22.969% 5.099%
ea16 17.381% 21.421% 4.040%
ea17 19.682% 24.420% 4.738%
ea18 20.789% 27.623% 6.834%
ea19 17.060% 21.216% 4.157%
ea20 17.836% 21.868% 4.032%
ea21 17.583% 22.341% 4.758%
ea22 20.096% 25.824% 5.728%
ea23 17.841% 22.212% 4.371%
ea25 19.747% 25.244% 5.497%
ea26 18.327% 22.795% 4.468%
ea27 20.058% 25.336% 5.278%
ea28 20.635% 25.657% 5.022%
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 20.256% 25.566% 5.310%
3 51.583% 54.845% 3.262%
4 41.357% 45.964% 4.607%
5 16.853% 21.831% 4.979%
6 14.008% 18.986% 4.978%
7 12.933% 17.901% 4.968%
8 12.994% 17.896% 4.903%
9 13.859% 19.072% 5.213%
10 19.535% 25.649% 6.113%
11 13.408% 18.123% 4.714%
12 13.721% 18.395% 4.674%
13 12.923% 16.825% 3.903%
14 13.026% 17.150% 4.124%
15 14.088% 18.512% 4.424%
16 17.248% 23.856% 6.608%
17 18.445% 25.301% 6.856%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-02-05 05:49:55.931
End
2025-02-05 06:07:40.996
Duration
0:17:45.065
Note, WebLog generation is not included in the time.

CASA logs for stage 7