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 6.9323e-04 Jy/beam
minimum 1.1695e-04 Jy/beam
mean 1.8813e-04 Jy/beam
median 1.4304e-04 Jy/beam
sigma 9.9187e-05 Jy/beam
MAD rms 1.5409e-05 Jy/beam

RMS images

VLASS3.2.sb45557983.eb46200375.60504.59445773148_split_split.ms

VLASS3.2.ql.T17t09.J063250_243000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45557983.eb46200375.60504.59445773148_split_split.ms']
output_dir
 
Start time
2024-07-23 21:15:08.747
End
2024-07-23 21:16:32.746
Duration
0:01:23.999
Note, WebLog generation is not included in the time.

CASA logs for stage 7