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 5.9952e-04 Jy/beam
minimum 1.2316e-04 Jy/beam
mean 1.9808e-04 Jy/beam
median 1.5359e-04 Jy/beam
sigma 8.5752e-05 Jy/beam
MAD rms 2.2438e-05 Jy/beam

RMS images

VLASS3.2.sb45427209.eb46169430.60479.19010585648_split_split.ms

VLASS3.2.ql.T09t31.J203804_053000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45427209.eb46169430.60479.19010585648_split_split.ms']
output_dir
 
Start time
2024-07-12 19:38:50.247
End
2024-07-12 19:39:41.274
Duration
0:00:51.028
Note, WebLog generation is not included in the time.

CASA logs for stage 7