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 2.0951e-03 Jy/beam
minimum 1.0835e-04 Jy/beam
mean 1.9096e-04 Jy/beam
median 1.3802e-04 Jy/beam
sigma 1.2078e-04 Jy/beam
MAD rms 1.9848e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t02.J013318_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
Start time
2024-07-17 21:12:45.601
End
2024-07-17 21:14:09.446
Duration
0:01:23.845
Note, WebLog generation is not included in the time.

CASA logs for stage 7