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 6.5419e-04 Jy/beam
minimum 1.2374e-04 Jy/beam
mean 1.9661e-04 Jy/beam
median 1.5084e-04 Jy/beam
sigma 9.2013e-05 Jy/beam
MAD rms 1.6843e-05 Jy/beam

RMS images

VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms

VLASS3.2.ql.T11t21.J132200_003000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms']
Start time
2024-07-16 17:18:16.946
End
2024-07-16 17:19:32.382
Duration
0:01:15.436
Note, WebLog generation is not included in the time.

CASA logs for stage 7