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 46.584% 53.132% 6.548%
ea02 43.490% 50.033% 6.543%
ea04 42.141% 49.030% 6.889%
ea05 37.075% 45.625% 8.549%
ea06 43.318% 49.691% 6.373%
ea07 45.075% 51.261% 6.186%
ea09 38.844% 46.818% 7.974%
ea10 46.433% 53.399% 6.967%
ea11 44.153% 50.409% 6.256%
ea12 42.852% 48.801% 5.950%
ea13 36.258% 44.326% 8.067%
ea14 40.095% 48.095% 7.999%
ea15 40.668% 47.463% 6.795%
ea16 39.946% 47.435% 7.489%
ea17 44.744% 50.767% 6.024%
ea18 51.543% 58.087% 6.544%
ea19 35.732% 43.906% 8.174%
ea20 100.000% 100.000% 0.000%
ea21 38.245% 46.723% 8.478%
ea22 41.935% 49.351% 7.416%
ea23 43.092% 49.890% 6.798%
ea24 33.510% 42.406% 8.896%
ea25 44.736% 51.300% 6.563%
ea26 37.361% 45.420% 8.059%
ea27 45.020% 51.229% 6.209%
ea28 44.235% 51.042% 6.806%
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 30.817% 36.252% 5.435%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 38.470% 43.184% 4.714%
6 30.886% 35.138% 4.252%
7 21.632% 26.510% 4.877%
8 24.097% 28.986% 4.889%
9 22.713% 28.001% 5.288%
10 26.108% 31.164% 5.056%
11 21.418% 26.153% 4.735%
12 22.284% 26.636% 4.352%
13 38.988% 44.336% 5.348%
14 48.537% 57.429% 8.893%
15 49.655% 59.132% 9.477%
16 67.005% 87.580% 20.575%
17 63.289% 85.277% 21.989%
output_dir
 
vis
VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-16 02:48:25.099
End
2025-01-16 03:01:13.402
Duration
0:12:48.303
Note, WebLog generation is not included in the time.

CASA logs for stage 7