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.

maximum 9.6149e-04 Jy/beam
minimum 1.2028e-04 Jy/beam
mean 2.0309e-04 Jy/beam
median 1.5106e-04 Jy/beam
sigma 1.0646e-04 Jy/beam
MAD rms 1.9231e-05 Jy/beam

RMS images

VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms

VLASS3.2.ql.T08t04.J020201_103000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms']
Start time
2024-08-09 21:06:54.524
End
2024-08-09 21:08:13.109
Duration
0:01:18.585
Note, WebLog generation is not included in the time.

CASA logs for stage 7