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 6.2543e-04 Jy/beam
minimum 1.1105e-04 Jy/beam
mean 1.7740e-04 Jy/beam
median 1.3634e-04 Jy/beam
sigma 8.7819e-05 Jy/beam
MAD rms 1.4261e-05 Jy/beam

RMS images

VLASS3.2.sb45785405.eb46279771.60525.64714339121_split_split.ms

VLASS3.2.ql.T20t15.J111924_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45785405.eb46279771.60525.64714339121_split_split.ms']
Start time
2024-08-08 19:02:54.951
End
2024-08-08 19:04:24.239
Duration
0:01:29.288
Note, WebLog generation is not included in the time.

CASA logs for stage 7