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 7.5363e-04 Jy/beam
minimum 1.1533e-04 Jy/beam
mean 1.8378e-04 Jy/beam
median 1.3698e-04 Jy/beam
sigma 9.4324e-05 Jy/beam
MAD rms 1.3241e-05 Jy/beam

RMS images

VLASS3.2.sb45784784.eb46244793.60514.331334699076_split_split.ms

VLASS3.2.ql.T17t01.J000212_253000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45784784.eb46244793.60514.331334699076_split_split.ms']
Start time
2024-07-27 16:53:45.677
End
2024-07-27 16:55:05.581
Duration
0:01:19.904
Note, WebLog generation is not included in the time.

CASA logs for stage 7