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 8.0846e-04 Jy/beam
minimum 1.2291e-04 Jy/beam
mean 1.9555e-04 Jy/beam
median 1.4915e-04 Jy/beam
sigma 9.7826e-05 Jy/beam
MAD rms 1.5190e-05 Jy/beam

RMS images

VLASS3.2.sb45546414.eb46183366.60487.07578028935_split_split.ms

VLASS3.2.ql.T12t19.J121805_063000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45546414.eb46183366.60487.07578028935_split_split.ms']
Start time
2024-07-05 09:30:32.822
End
2024-07-05 09:32:07.361
Duration
0:01:34.539
Note, WebLog generation is not included in the time.

CASA logs for stage 7