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 9.7233e-04 Jy/beam
minimum 1.1576e-04 Jy/beam
mean 1.8488e-04 Jy/beam
median 1.4336e-04 Jy/beam
sigma 8.9457e-05 Jy/beam
MAD rms 1.5588e-05 Jy/beam

RMS images

VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms

VLASS3.2.ql.T07t04.J020608_123000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46275346.eb46279769.60525.378674085645_split_split.ms']
Start time
2024-08-20 04:15:15.533
End
2024-08-20 04:16:58.687
Duration
0:01:43.155
Note, WebLog generation is not included in the time.

CASA logs for stage 7