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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 44.605% 49.070% 4.465%
ea02 42.783% 47.624% 4.841%
ea03 39.072% 47.979% 8.907%
ea04 43.757% 47.168% 3.411%
ea05 39.397% 47.253% 7.856%
ea06 40.194% 59.276% 19.082%
ea07 42.995% 47.441% 4.447%
ea08 43.317% 47.544% 4.226%
ea09 40.326% 46.966% 6.640%
ea10 43.788% 48.088% 4.300%
ea11 40.380% 47.924% 7.544%
ea12 43.891% 46.959% 3.068%
ea13 39.072% 46.101% 7.029%
ea14 85.514% 87.121% 1.607%
ea15 38.058% 69.811% 31.753%
ea16 41.051% 46.785% 5.733%
ea17 40.552% 44.180% 3.628%
ea18 45.675% 51.121% 5.446%
ea19 39.499% 46.106% 6.607%
ea20 42.044% 46.225% 4.181%
ea21 40.951% 46.955% 6.005%
ea23 44.275% 49.071% 4.796%
ea24 41.508% 47.673% 6.165%
ea25 44.335% 48.781% 4.446%
ea26 39.904% 46.220% 6.316%
ea27 100.000% 100.000% 0.000%
ea28 44.047% 48.596% 4.549%
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 33.894% 41.016% 7.122%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 30.677% 37.611% 6.934%
6 25.918% 33.048% 7.129%
7 24.279% 31.281% 7.002%
8 24.760% 31.803% 7.043%
9 24.955% 31.829% 6.873%
10 29.310% 36.189% 6.879%
11 24.194% 30.743% 6.548%
12 24.013% 30.518% 6.505%
13 28.146% 34.900% 6.753%
14 36.151% 44.123% 7.972%
15 59.721% 67.606% 7.885%
16 82.866% 92.629% 9.763%
17 80.591% 91.099% 10.508%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-11 14:25:58.342
End
2025-01-11 14:57:04.834
Duration
0:31:06.492
Note, WebLog generation is not included in the time.

CASA logs for stage 7