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 7.1845e-04 Jy/beam
minimum 1.0971e-04 Jy/beam
mean 1.8037e-04 Jy/beam
median 1.3704e-04 Jy/beam
sigma 9.5989e-05 Jy/beam
MAD rms 1.3082e-05 Jy/beam

RMS images

VLASS3.2.sb46290533.eb46665226.60575.396655752316_split_split.ms

VLASS3.2.ql.T01t08.J033736_383000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46290533.eb46665226.60575.396655752316_split_split.ms']
Start time
2024-10-04 06:46:55.244
End
2024-10-04 06:48:33.158
Duration
0:01:37.914
Note, WebLog generation is not included in the time.

CASA logs for stage 7