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 8.0175e-04 Jy/beam
minimum 1.3713e-04 Jy/beam
mean 2.2092e-04 Jy/beam
median 1.7307e-04 Jy/beam
sigma 1.0363e-04 Jy/beam
MAD rms 2.1991e-05 Jy/beam

RMS images

VLASS3.2.sb45422254.eb46193811.60499.09540233796_split_split.ms

VLASS3.2.ql.T08t27.J174216_093000.10.2048.v2.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45422254.eb46193811.60499.09540233796_split_split.ms']
Start time
2024-08-14 00:09:50.270
End
2024-08-14 00:11:31.554
Duration
0:01:41.284
Note, WebLog generation is not included in the time.

CASA logs for stage 7