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

Calibrated amplitude vs Frequency

VLASS2.1.sb38450628.eb38515240.59049.50130047454_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.sb38450628.eb38515240.59049.50130047454_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 42.554% 49.011% 6.457%
ea02 39.866% 46.076% 6.210%
ea04 41.648% 48.666% 7.018%
ea05 32.903% 42.424% 9.522%
ea06 42.454% 49.818% 7.364%
ea07 42.133% 48.543% 6.410%
ea09 35.553% 43.933% 8.380%
ea10 43.438% 50.719% 7.281%
ea11 42.671% 48.788% 6.117%
ea12 42.146% 48.258% 6.112%
ea13 33.275% 41.071% 7.797%
ea14 35.398% 44.197% 8.799%
ea15 41.831% 48.489% 6.659%
ea16 35.310% 43.780% 8.470%
ea17 42.376% 48.177% 5.801%
ea18 43.711% 51.280% 7.569%
ea19 31.197% 39.871% 8.674%
ea20 42.049% 47.679% 5.630%
ea21 33.969% 43.559% 9.590%
ea22 38.236% 45.247% 7.011%
ea23 39.942% 46.722% 6.779%
ea24 31.405% 40.405% 9.000%
ea25 42.567% 48.837% 6.270%
ea26 34.973% 42.157% 7.184%
ea27 42.660% 48.817% 6.157%
ea28 41.110% 47.789% 6.679%
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 24.841% 31.243% 6.402%
3 99.701% 99.731% 0.031%
4 100.000% 100.000% 0.000%
5 38.312% 43.332% 5.020%
6 23.974% 28.902% 4.928%
7 13.665% 19.251% 5.586%
8 15.214% 21.009% 5.795%
9 14.234% 19.907% 5.674%
10 18.195% 23.350% 5.155%
11 12.870% 17.540% 4.670%
12 13.685% 17.982% 4.297%
13 28.501% 34.048% 5.548%
14 41.505% 51.554% 10.050%
15 49.359% 61.654% 12.296%
16 67.093% 87.387% 20.294%
17 63.698% 84.222% 20.524%
overwrite_modelcol
False
vis
VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2024-05-18 00:15:58.684
End
2024-05-18 00:45:23.043
Duration
0:29:24.359
Note, WebLog generation is not included in the time.

CASA logs for stage 7