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 49.821% 54.726% 4.905%
ea03 44.085% 51.018% 6.933%
ea04 48.964% 53.026% 4.063%
ea05 44.229% 50.183% 5.955%
ea06 100.000% 100.000% 0.000%
ea07 49.110% 53.784% 4.674%
ea08 50.070% 54.852% 4.781%
ea09 46.722% 52.419% 5.698%
ea10 50.335% 54.827% 4.492%
ea11 100.000% 100.000% 0.000%
ea12 49.971% 53.433% 3.462%
ea13 50.064% 54.986% 4.922%
ea14 47.912% 53.122% 5.210%
ea15 42.391% 77.808% 35.417%
ea17 50.050% 54.576% 4.526%
ea18 53.679% 59.225% 5.546%
ea19 44.206% 49.815% 5.610%
ea20 49.934% 54.533% 4.599%
ea21 45.406% 50.814% 5.409%
ea23 50.910% 56.232% 5.323%
ea24 48.924% 53.871% 4.947%
ea25 50.546% 55.464% 4.917%
ea26 47.472% 52.152% 4.679%
ea27 50.283% 55.121% 4.838%
ea28 50.578% 55.434% 4.857%
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 39.125% 44.646% 5.521%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 43.896% 49.174% 5.278%
6 76.274% 78.357% 2.083%
7 33.271% 38.695% 5.424%
8 34.270% 39.752% 5.482%
9 33.694% 39.191% 5.498%
10 36.315% 42.327% 6.012%
11 32.244% 37.823% 5.579%
12 32.178% 37.647% 5.469%
13 40.837% 46.715% 5.878%
14 46.776% 54.409% 7.633%
15 58.814% 66.960% 8.146%
16 87.408% 95.618% 8.209%
17 76.074% 89.562% 13.488%
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
output_dir
 
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-11 19:22:13.936
End
2025-01-11 19:51:36.659
Duration
0:29:22.723
Note, WebLog generation is not included in the time.

CASA logs for stage 7