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 6.3744e-04 Jy/beam
minimum 1.1295e-04 Jy/beam
mean 1.7758e-04 Jy/beam
median 1.3877e-04 Jy/beam
sigma 8.3559e-05 Jy/beam
MAD rms 1.3899e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T12t27.J175009_063000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45463347.eb46230197.60511.09649177083_split_split.ms']
output_dir
 
Start time
2024-07-28 04:55:24.855
End
2024-07-28 04:57:02.260
Duration
0:01:37.405
Note, WebLog generation is not included in the time.

CASA logs for stage 7