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 7.4310e-04 Jy/beam
minimum 1.1661e-04 Jy/beam
mean 1.8899e-04 Jy/beam
median 1.4145e-04 Jy/beam
sigma 9.9753e-05 Jy/beam
MAD rms 1.5611e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t08.J053824_343000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
Start time
2024-07-16 18:41:10.351
End
2024-07-16 18:42:29.628
Duration
0:01:19.277
Note, WebLog generation is not included in the time.

CASA logs for stage 7