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 1.0195e-03 Jy/beam
minimum 1.1024e-04 Jy/beam
mean 1.7711e-04 Jy/beam
median 1.3698e-04 Jy/beam
sigma 8.8313e-05 Jy/beam
MAD rms 1.4710e-05 Jy/beam

RMS images

VLASS3.2.sb45463347.eb46230197.60511.09649177083_split_split.ms

VLASS3.2.ql.T12t27.J173804_053000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45463347.eb46230197.60511.09649177083_split_split.ms']
Start time
2024-07-28 18:06:52.978
End
2024-07-28 18:08:29.102
Duration
0:01:36.124
Note, WebLog generation is not included in the time.

CASA logs for stage 7