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 7.8133e-04 Jy/beam
minimum 1.1709e-04 Jy/beam
mean 1.9636e-04 Jy/beam
median 1.4243e-04 Jy/beam
sigma 1.0346e-04 Jy/beam
MAD rms 1.8068e-05 Jy/beam

RMS images

VLASS3.2.sb46318642.eb46660194.60574.054652569444_split_split.ms

VLASS3.2.ql.T02t44.J213224_343000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46318642.eb46660194.60574.054652569444_split_split.ms']
Start time
2024-10-01 15:55:08.362
End
2024-10-01 15:56:06.560
Duration
0:00:58.197
Note, WebLog generation is not included in the time.

CASA logs for stage 7