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 7.9980e-04 Jy/beam
minimum 1.2017e-04 Jy/beam
mean 1.9178e-04 Jy/beam
median 1.4665e-04 Jy/beam
sigma 9.5873e-05 Jy/beam
MAD rms 1.5430e-05 Jy/beam

RMS images

VLASS3.2.sb45666502.eb46193793.60497.2508200463_split_split.ms

VLASS3.2.ql.T20t29.J230104_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45666502.eb46193793.60497.2508200463_split_split.ms']
Start time
2024-07-23 17:51:02.648
End
2024-07-23 17:52:21.691
Duration
0:01:19.043
Note, WebLog generation is not included in the time.

CASA logs for stage 7