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 1.1752e-03 Jy/beam
minimum 1.2046e-04 Jy/beam
mean 2.4511e-04 Jy/beam
median 1.8519e-04 Jy/beam
sigma 1.3706e-04 Jy/beam
MAD rms 6.9398e-05 Jy/beam

RMS images

VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms

VLASS3.2.ql.T02t29.J142918_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46305306.eb46769284.60580.65055013889_split_split.ms']
output_dir
 
Start time
2024-10-29 12:43:38.891
End
2024-10-29 12:44:17.584
Duration
0:00:38.693
Note, WebLog generation is not included in the time.

CASA logs for stage 7