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 8.1142e-04 Jy/beam
minimum 1.0724e-04 Jy/beam
mean 1.7092e-04 Jy/beam
median 1.2867e-04 Jy/beam
sigma 8.9228e-05 Jy/beam
MAD rms 1.1517e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T17t15.J105841_253000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45557983.eb46200375.60504.59445773148_split_split.ms']
Start time
2024-07-24 08:39:38.594
End
2024-07-24 08:41:13.571
Duration
0:01:34.977
Note, WebLog generation is not included in the time.

CASA logs for stage 7