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

Calibrated amplitude vs Frequency

VLASS2.1.sb38652042.eb38809484.59142.37127280093_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.sb38652042.eb38809484.59142.37127280093_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 49.338% 53.797% 4.459%
ea03 44.383% 50.850% 6.468%
ea04 49.979% 53.623% 3.645%
ea05 45.257% 50.657% 5.401%
ea06 100.000% 100.000% 0.000%
ea07 49.001% 53.311% 4.311%
ea08 49.659% 54.020% 4.360%
ea09 46.599% 51.721% 5.122%
ea10 50.004% 54.193% 4.189%
ea11 100.000% 100.000% 0.000%
ea12 49.779% 52.873% 3.094%
ea13 46.066% 50.988% 4.922%
ea14 47.504% 52.073% 4.569%
ea15 44.365% 78.799% 34.434%
ea17 49.794% 53.951% 4.156%
ea18 53.630% 58.811% 5.181%
ea19 45.046% 50.173% 5.126%
ea20 49.767% 54.011% 4.244%
ea21 46.415% 50.984% 4.568%
ea23 48.989% 53.951% 4.962%
ea24 48.480% 53.004% 4.523%
ea25 50.307% 54.842% 4.535%
ea26 47.185% 51.483% 4.297%
ea27 50.075% 54.564% 4.488%
ea28 50.293% 54.757% 4.464%
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 38.929% 44.369% 5.440%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 42.409% 47.629% 5.220%
6 76.357% 78.426% 2.068%
7 32.855% 38.233% 5.378%
8 33.380% 38.805% 5.426%
9 33.001% 38.401% 5.399%
10 35.841% 42.053% 6.212%
11 31.729% 37.313% 5.584%
12 31.664% 37.119% 5.455%
13 38.095% 43.817% 5.722%
14 43.213% 50.395% 7.182%
15 59.498% 66.875% 7.377%
16 90.562% 96.685% 6.124%
17 81.338% 92.147% 10.809%
overwrite_modelcol
False
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-01-12 00:24:03.384
End
2025-01-12 00:47:47.435
Duration
0:23:44.051
Note, WebLog generation is not included in the time.

CASA logs for stage 7