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 24.734% 30.034% 5.300%
ea02 29.377% 34.295% 4.918%
ea03 25.976% 32.543% 6.566%
ea04 23.450% 29.134% 5.683%
ea06 23.252% 28.604% 5.353%
ea07 23.737% 29.692% 5.955%
ea08 23.847% 28.789% 4.942%
ea09 23.871% 29.264% 5.393%
ea10 25.610% 31.076% 5.466%
ea11 24.591% 29.407% 4.816%
ea12 23.448% 28.484% 5.037%
ea13 25.698% 31.076% 5.378%
ea14 23.880% 29.114% 5.234%
ea15 29.191% 34.389% 5.198%
ea16 24.769% 29.666% 4.898%
ea17 22.273% 26.343% 4.070%
ea18 26.648% 35.978% 9.329%
ea19 24.436% 29.220% 4.784%
ea20 26.476% 31.525% 5.049%
ea21 25.264% 30.461% 5.197%
ea22 23.115% 28.079% 4.964%
ea23 24.366% 29.402% 5.036%
ea24 23.797% 29.398% 5.601%
ea25 25.414% 30.987% 5.573%
ea26 23.295% 28.182% 4.888%
ea27 25.798% 31.226% 5.428%
ea28 26.409% 31.681% 5.272%
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 28.063% 33.544% 5.481%
3 100.000% 100.000% 0.000%
4 55.562% 60.004% 4.442%
5 22.955% 28.445% 5.490%
6 23.578% 28.901% 5.323%
7 13.882% 19.759% 5.878%
8 13.665% 19.617% 5.952%
9 14.227% 20.060% 5.833%
10 19.346% 25.898% 6.552%
11 13.087% 18.076% 4.988%
12 12.843% 17.432% 4.590%
13 13.224% 18.417% 5.193%
14 13.320% 18.996% 5.676%
15 13.963% 18.650% 4.688%
16 20.189% 27.901% 7.712%
17 20.746% 29.069% 8.323%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
Start time
2025-05-14 04:36:31.483
End
2025-05-14 04:58:19.538
Duration
0:21:48.055
Note, WebLog generation is not included in the time.

CASA logs for stage 7