RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

RMS images

VLASS1.1.sb34555518.eb34684966.58067.79193422454_split.ms

VLASS1.1.ql.T20t19.J151109_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.sky.png

No pipeline QA for this task.
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T20t19.J151109+393000_P14222v1_2018_01_19T20_00_03.374/working/VLASS1.1.sb34555518.eb34684966.58067.79193422454_split.ms']
Start time
2018-01-20 08:57:36.875
End
2018-01-20 08:58:33.567
Duration
0:00:56.693

CASA logs for stage 6