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

Calibrated amplitude vs Frequency

VLASS2.1.sb38450628.eb38515240.59049.50130047454_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.sb38450628.eb38515240.59049.50130047454_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 46.777% 51.371% 4.594%
ea02 42.736% 46.854% 4.118%
ea04 46.094% 50.859% 4.765%
ea05 42.554% 47.760% 5.206%
ea06 46.645% 51.672% 5.027%
ea07 45.753% 50.035% 4.282%
ea09 41.136% 46.521% 5.385%
ea10 47.069% 52.204% 5.135%
ea11 46.395% 50.458% 4.063%
ea12 44.444% 48.565% 4.121%
ea13 38.716% 44.514% 5.798%
ea14 42.307% 46.613% 4.306%
ea15 45.439% 49.655% 4.216%
ea16 41.285% 45.734% 4.449%
ea17 44.784% 48.821% 4.037%
ea18 47.254% 52.754% 5.499%
ea19 39.656% 44.708% 5.051%
ea20 44.413% 48.079% 3.666%
ea21 41.185% 45.937% 4.752%
ea22 41.209% 46.113% 4.904%
ea23 42.968% 47.032% 4.064%
ea24 39.063% 45.783% 6.720%
ea25 46.564% 50.904% 4.340%
ea26 42.349% 46.614% 4.265%
ea27 45.080% 49.438% 4.357%
ea28 45.541% 50.066% 4.524%
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 27.842% 34.351% 6.509%
3 99.988% 99.988% 0.000%
4 100.000% 100.000% 0.000%
5 56.387% 59.631% 3.245%
6 23.881% 29.114% 5.233%
7 14.566% 20.253% 5.687%
8 15.186% 20.987% 5.800%
9 14.387% 20.361% 5.973%
10 18.293% 24.348% 6.054%
11 13.688% 18.664% 4.976%
12 13.789% 18.381% 4.593%
13 17.658% 23.590% 5.932%
14 33.033% 38.102% 5.069%
15 66.733% 72.538% 5.805%
16 90.336% 96.615% 6.279%
17 94.183% 97.886% 3.703%
output_dir
 
vis
VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-03-11 15:54:09.933
End
2025-03-11 16:25:04.309
Duration
0:30:54.376
Note, WebLog generation is not included in the time.

CASA logs for stage 7