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 7.4149e-04 Jy/beam
minimum 1.2352e-04 Jy/beam
mean 2.0391e-04 Jy/beam
median 1.6507e-04 Jy/beam
sigma 8.8939e-05 Jy/beam
MAD rms 2.9708e-05 Jy/beam

RMS images

VLASS3.2.sb45544419.eb45877457.60435.173042256945_split_split.ms

VLASS3.2.ql.T10t20.J124600_023000.10.2048.v6.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45544419.eb45877457.60435.173042256945_split_split.ms']
output_dir
 
Start time
2024-10-05 01:20:54.076
End
2024-10-05 01:22:33.251
Duration
0:01:39.175
Note, WebLog generation is not included in the time.

CASA logs for stage 7