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 6.6130e-04 Jy/beam
minimum 1.1008e-04 Jy/beam
mean 1.7881e-04 Jy/beam
median 1.3327e-04 Jy/beam
sigma 9.1393e-05 Jy/beam
MAD rms 1.3207e-05 Jy/beam

RMS images

VLASS3.2.sb45522904.eb46184642.60488.34551020833_split_split.ms

VLASS3.2.ql.T17t25.J184238_273000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45522904.eb46184642.60488.34551020833_split_split.ms']
Start time
2024-07-04 06:17:24.907
End
2024-07-04 06:18:41.852
Duration
0:01:16.945
Note, WebLog generation is not included in the time.

CASA logs for stage 7