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 50.424% 56.402% 5.978%
ea03 43.569% 51.367% 7.798%
ea04 46.508% 52.103% 5.595%
ea05 43.600% 50.929% 7.328%
ea06 100.000% 100.000% 0.000%
ea07 50.058% 55.657% 5.599%
ea08 60.565% 65.955% 5.390%
ea09 48.889% 54.687% 5.798%
ea10 51.307% 56.836% 5.529%
ea11 100.000% 100.000% 0.000%
ea12 53.725% 58.095% 4.371%
ea13 46.056% 52.877% 6.821%
ea14 45.426% 52.640% 7.214%
ea15 39.407% 75.573% 36.166%
ea17 50.511% 56.208% 5.697%
ea18 54.047% 60.261% 6.214%
ea19 42.201% 49.006% 6.804%
ea20 49.087% 54.552% 5.465%
ea21 43.490% 50.941% 7.451%
ea23 48.493% 55.803% 7.310%
ea24 50.806% 56.144% 5.338%
ea25 50.589% 56.630% 6.040%
ea26 48.497% 53.760% 5.263%
ea27 50.728% 56.781% 6.053%
ea28 51.685% 57.197% 5.512%
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 40.171% 45.557% 5.386%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 49.927% 55.029% 5.102%
6 76.154% 78.226% 2.071%
7 37.114% 42.349% 5.234%
8 39.289% 44.598% 5.309%
9 40.099% 45.327% 5.228%
10 35.601% 41.518% 5.917%
11 31.487% 37.087% 5.600%
12 31.385% 36.895% 5.510%
13 45.334% 51.992% 6.659%
14 53.453% 62.897% 9.444%
15 53.686% 63.555% 9.869%
16 78.500% 91.620% 13.119%
17 61.439% 82.059% 20.620%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-11 14:13:33.474
End
2025-01-11 14:40:17.022
Duration
0:26:43.549
Note, WebLog generation is not included in the time.

CASA logs for stage 7