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

Calibrated amplitude vs Frequency

VLASS2.1.sb38483282.eb38504007.59045.97679461805_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.sb38483282.eb38504007.59045.97679461805_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 30.980% 36.283% 5.303%
ea02 29.357% 34.030% 4.672%
ea04 27.731% 33.150% 5.419%
ea05 26.617% 31.296% 4.678%
ea06 28.966% 34.515% 5.550%
ea07 63.571% 66.193% 2.622%
ea08 29.733% 34.244% 4.511%
ea09 29.260% 35.139% 5.879%
ea10 65.130% 68.061% 2.931%
ea11 30.028% 34.814% 4.786%
ea13 30.096% 34.063% 3.967%
ea14 28.285% 32.938% 4.654%
ea15 28.796% 33.134% 4.338%
ea16 27.778% 32.012% 4.233%
ea17 63.677% 65.931% 2.254%
ea18 29.874% 36.134% 6.261%
ea19 61.736% 63.889% 2.154%
ea20 27.552% 31.898% 4.346%
ea21 27.178% 31.934% 4.757%
ea22 28.988% 34.010% 5.022%
ea23 28.547% 33.111% 4.564%
ea24 27.001% 32.046% 5.046%
ea25 29.423% 34.610% 5.187%
ea26 27.291% 31.342% 4.050%
ea27 63.957% 66.446% 2.489%
ea28 29.876% 34.642% 4.766%
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 25.062% 30.450% 5.388%
3 57.632% 62.105% 4.473%
4 47.857% 52.293% 4.436%
5 22.121% 27.229% 5.108%
6 17.562% 22.647% 5.086%
7 16.886% 21.731% 4.845%
8 16.764% 21.706% 4.942%
9 17.807% 22.684% 4.876%
10 44.633% 48.904% 4.272%
11 41.109% 44.023% 2.914%
12 40.550% 43.565% 3.015%
13 40.616% 43.570% 2.953%
14 41.256% 44.317% 3.062%
15 43.074% 46.250% 3.177%
16 47.173% 53.030% 5.857%
17 46.929% 52.950% 6.022%
output_dir
 
vis
VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2024-04-19 12:20:25.961
End
2024-04-19 12:50:44.842
Duration
0:30:18.881
Note, WebLog generation is not included in the time.

CASA logs for stage 6