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

Calibrated amplitude vs Frequency

VLASS2.1.sb38513454.eb38563508.59068.92709877314_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.sb38513454.eb38563508.59068.92709877314_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 30.550% 35.399% 4.849%
ea02 28.295% 33.065% 4.770%
ea04 27.321% 32.352% 5.031%
ea05 26.240% 30.921% 4.680%
ea06 29.020% 35.447% 6.428%
ea07 29.312% 34.160% 4.848%
ea08 29.591% 34.055% 4.464%
ea09 31.453% 37.582% 6.129%
ea10 30.085% 34.795% 4.709%
ea11 100.000% 100.000% 0.000%
ea12 27.048% 31.443% 4.395%
ea13 26.151% 30.369% 4.218%
ea14 60.941% 63.234% 2.293%
ea15 26.596% 31.102% 4.506%
ea16 29.911% 37.948% 8.037%
ea17 28.587% 32.633% 4.046%
ea18 29.375% 35.232% 5.857%
ea19 26.019% 30.107% 4.088%
ea20 26.875% 30.615% 3.740%
ea21 26.488% 31.040% 4.553%
ea22 29.927% 34.536% 4.609%
ea23 27.387% 31.790% 4.403%
ea25 67.228% 69.333% 2.105%
ea26 27.038% 31.638% 4.600%
ea27 30.155% 34.884% 4.729%
ea28 63.723% 66.213% 2.490%
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 38.301% 42.587% 4.286%
3 66.155% 69.219% 3.065%
4 57.580% 61.050% 3.471%
5 36.884% 41.014% 4.130%
6 34.171% 38.197% 4.027%
7 32.157% 36.217% 4.060%
8 32.438% 36.476% 4.039%
9 32.775% 37.029% 4.254%
10 31.286% 37.074% 5.788%
11 26.248% 30.310% 4.062%
12 26.061% 30.027% 3.966%
13 25.944% 29.296% 3.352%
14 26.066% 29.506% 3.440%
15 28.222% 32.325% 4.104%
16 34.337% 41.189% 6.852%
17 34.649% 42.263% 7.614%
vis
VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
Start time
2025-05-10 00:03:40.116
End
2025-05-10 00:19:10.186
Duration
0:15:30.070
Note, WebLog generation is not included in the time.

CASA logs for stage 7