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 6.6359e-04 Jy/beam
minimum 1.1108e-04 Jy/beam
mean 1.7969e-04 Jy/beam
median 1.3639e-04 Jy/beam
sigma 8.9690e-05 Jy/beam
MAD rms 1.4753e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T12t27.J174203_043000.10.2048.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
2024-07-27 17:07:22.312
End
2024-07-27 17:08:44.313
Duration
0:01:22.001
Note, WebLog generation is not included in the time.

CASA logs for stage 7