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 47.701% 53.180% 5.479%
ea03 41.897% 49.271% 7.374%
ea04 45.063% 50.447% 5.384%
ea05 40.187% 48.142% 7.955%
ea06 100.000% 100.000% 0.000%
ea07 47.903% 53.588% 5.685%
ea08 48.309% 53.959% 5.650%
ea09 44.975% 51.208% 6.233%
ea10 49.084% 54.674% 5.590%
ea11 100.000% 100.000% 0.000%
ea12 47.581% 52.695% 5.114%
ea13 43.553% 49.860% 6.307%
ea14 45.197% 51.931% 6.734%
ea15 37.550% 76.218% 38.669%
ea17 48.660% 54.031% 5.371%
ea18 50.149% 56.397% 6.248%
ea19 40.525% 47.921% 7.396%
ea20 47.990% 53.117% 5.126%
ea21 42.026% 49.370% 7.343%
ea23 46.539% 53.527% 6.988%
ea24 46.769% 52.303% 5.534%
ea25 48.735% 54.500% 5.765%
ea26 43.995% 49.854% 5.859%
ea27 48.840% 54.583% 5.743%
ea28 48.392% 54.164% 5.772%
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 38.476% 44.273% 5.797%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 44.950% 50.747% 5.796%
6 38.402% 43.772% 5.369%
7 32.715% 38.312% 5.597%
8 35.279% 40.942% 5.663%
9 34.793% 40.477% 5.684%
10 35.755% 41.775% 6.020%
11 31.687% 37.345% 5.658%
12 31.595% 37.147% 5.553%
13 44.992% 51.560% 6.569%
14 52.452% 61.776% 9.324%
15 56.784% 65.801% 9.017%
16 78.156% 93.013% 14.857%
17 75.728% 91.482% 15.754%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
Start time
2025-01-11 12:42:08.888
End
2025-01-11 13:12:09.242
Duration
0:30:00.354
Note, WebLog generation is not included in the time.

CASA logs for stage 7