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

Calibrated amplitude vs Frequency

VLASS2.2.sb40233904.eb40478968.59488.05569084491_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

VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 25.283% 30.734% 5.451%
ea02 29.374% 34.363% 4.989%
ea03 26.747% 33.504% 6.757%
ea04 23.866% 29.925% 6.059%
ea06 23.455% 28.854% 5.399%
ea07 23.979% 30.163% 6.183%
ea08 26.134% 30.978% 4.844%
ea09 24.324% 29.873% 5.549%
ea10 25.788% 31.349% 5.561%
ea11 26.272% 31.066% 4.794%
ea12 23.835% 29.043% 5.208%
ea13 27.670% 32.939% 5.269%
ea14 23.922% 29.178% 5.256%
ea15 24.732% 30.404% 5.672%
ea16 26.501% 31.410% 4.909%
ea17 22.383% 26.532% 4.148%
ea18 26.976% 36.489% 9.513%
ea19 24.475% 29.262% 4.787%
ea20 27.127% 32.126% 4.999%
ea21 25.932% 31.092% 5.160%
ea22 23.305% 28.379% 5.074%
ea23 24.632% 29.727% 5.095%
ea24 23.923% 29.551% 5.627%
ea25 25.853% 31.445% 5.593%
ea26 23.747% 28.847% 5.100%
ea27 25.849% 31.312% 5.463%
ea28 26.805% 32.183% 5.378%
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 26.377% 31.541% 5.164%
3 100.000% 100.000% 0.000%
4 64.327% 68.169% 3.842%
5 22.869% 28.432% 5.563%
6 23.640% 29.122% 5.482%
7 13.439% 19.418% 5.979%
8 13.261% 19.386% 6.124%
9 13.876% 19.933% 6.057%
10 19.081% 25.886% 6.805%
11 12.888% 18.177% 5.290%
12 12.653% 17.558% 4.905%
13 12.981% 17.751% 4.770%
14 12.931% 17.996% 5.065%
15 13.616% 18.514% 4.899%
16 20.677% 29.071% 8.394%
17 22.059% 31.326% 9.268%
overwrite_modelcol
False
output_dir
 
checkflagmode
vlass-imaging
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
Start time
2025-05-14 13:55:45.329
End
2025-05-14 14:33:46.525
Duration
0:38:01.196
Note, WebLog generation is not included in the time.

CASA logs for stage 7