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

Calibrated amplitude vs Frequency

VLASS2.1.sb38523814.eb38632964.59098.28982543982_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.sb38523814.eb38632964.59098.28982543982_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 24.447% 29.251% 4.803%
ea02 23.544% 28.184% 4.640%
ea04 22.300% 28.179% 5.879%
ea05 22.161% 27.648% 5.487%
ea06 24.258% 32.285% 8.028%
ea07 21.668% 25.976% 4.308%
ea08 23.884% 28.273% 4.390%
ea09 23.104% 28.636% 5.531%
ea10 22.606% 27.095% 4.490%
ea11 22.187% 26.700% 4.513%
ea12 21.781% 26.634% 4.853%
ea13 22.253% 27.129% 4.876%
ea14 21.433% 26.206% 4.774%
ea15 23.977% 29.594% 5.617%
ea16 23.647% 27.710% 4.063%
ea17 23.182% 27.098% 3.916%
ea18 23.707% 30.092% 6.385%
ea19 20.769% 25.281% 4.511%
ea20 21.573% 25.760% 4.186%
ea21 21.476% 26.514% 5.038%
ea22 26.438% 31.792% 5.354%
ea23 23.723% 27.804% 4.081%
ea25 22.877% 27.617% 4.740%
ea26 23.163% 27.867% 4.703%
ea27 23.547% 28.300% 4.753%
ea28 23.804% 28.216% 4.412%
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 20.272% 25.839% 5.568%
3 65.966% 68.665% 2.699%
4 83.325% 84.636% 1.311%
5 16.147% 21.525% 5.378%
6 14.340% 19.726% 5.386%
7 13.031% 18.291% 5.259%
8 13.422% 18.697% 5.275%
9 13.739% 19.013% 5.274%
10 19.057% 25.156% 6.099%
11 12.834% 17.284% 4.450%
12 12.580% 16.515% 3.935%
13 12.315% 16.909% 4.593%
14 16.786% 21.641% 4.854%
15 14.576% 18.839% 4.263%
16 19.030% 26.000% 6.970%
17 20.277% 27.936% 7.659%
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
output_dir
 
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-07 04:07:42.037
End
2025-01-07 04:42:10.071
Duration
0:34:28.035
Note, WebLog generation is not included in the time.

CASA logs for stage 7