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 5.6695e-04 Jy/beam
minimum 1.0046e-04 Jy/beam
mean 1.5547e-04 Jy/beam
median 1.1871e-04 Jy/beam
sigma 7.8510e-05 Jy/beam
MAD rms 9.1972e-06 Jy/beam

RMS images

VLASS3.2.sb45623055.eb46200180.60504.33565158564_split_split.ms

VLASS3.2.ql.T19t01.J002127_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45623055.eb46200180.60504.33565158564_split_split.ms']
output_dir
 
Start time
2024-07-21 04:44:18.435
End
2024-07-21 04:45:55.124
Duration
0:01:36.689
Note, WebLog generation is not included in the time.

CASA logs for stage 7