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 25.308% 30.477% 5.169%
ea02 26.020% 30.918% 4.898%
ea03 26.388% 32.584% 6.196%
ea04 23.028% 28.284% 5.256%
ea06 22.655% 27.632% 4.977%
ea07 23.242% 28.699% 5.457%
ea08 24.342% 29.191% 4.849%
ea09 24.227% 29.504% 5.277%
ea10 24.106% 29.229% 5.123%
ea11 22.832% 27.520% 4.688%
ea12 22.951% 27.748% 4.798%
ea13 28.241% 32.999% 4.757%
ea14 23.235% 27.974% 4.738%
ea15 23.760% 28.936% 5.177%
ea16 23.013% 27.564% 4.552%
ea17 21.765% 25.629% 3.864%
ea18 26.215% 34.898% 8.684%
ea19 23.150% 27.530% 4.380%
ea20 24.351% 29.294% 4.943%
ea21 23.181% 28.144% 4.962%
ea22 22.748% 27.455% 4.707%
ea23 23.928% 28.651% 4.723%
ea24 23.830% 29.284% 5.454%
ea25 26.800% 31.752% 4.952%
ea26 23.495% 28.302% 4.807%
ea27 24.927% 29.956% 5.029%
ea28 25.432% 30.386% 4.954%
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 27.667% 33.263% 5.595%
3 100.000% 100.000% 0.000%
4 47.571% 52.629% 5.058%
5 22.744% 27.945% 5.201%
6 23.623% 28.496% 4.873%
7 13.646% 19.102% 5.456%
8 13.538% 18.975% 5.437%
9 14.167% 19.472% 5.305%
10 19.519% 25.649% 6.131%
11 13.044% 17.653% 4.608%
12 12.646% 16.982% 4.335%
13 13.219% 18.603% 5.384%
14 13.513% 19.154% 5.640%
15 13.103% 18.054% 4.951%
16 17.572% 23.877% 6.306%
17 21.492% 28.615% 7.124%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
Start time
2025-06-03 21:02:20.364
End
2025-06-03 21:17:50.728
Duration
0:15:30.364
Note, WebLog generation is not included in the time.

CASA logs for stage 7