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 6.1526e-04 Jy/beam
minimum 1.1226e-04 Jy/beam
mean 1.7383e-04 Jy/beam
median 1.3288e-04 Jy/beam
sigma 8.3494e-05 Jy/beam
MAD rms 1.2543e-05 Jy/beam

RMS images

VLASS3.2.sb45475438.eb46170878.60481.14940084491_split_split.ms

VLASS3.2.ql.T14t30.J194246_153000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45475438.eb46170878.60481.14940084491_split_split.ms']
Start time
2024-06-28 21:12:35.192
End
2024-06-28 21:14:00.644
Duration
0:01:25.452
Note, WebLog generation is not included in the time.

CASA logs for stage 7