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 6.7683e-04 Jy/beam
minimum 1.0912e-04 Jy/beam
mean 1.7454e-04 Jy/beam
median 1.3508e-04 Jy/beam
sigma 8.5068e-05 Jy/beam
MAD rms 1.4226e-05 Jy/beam

RMS images

VLASS3.2.sb45491407.eb46190101.60493.392252210644_split_split.ms

VLASS3.2.ql.T15t26.J192444_173000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45491407.eb46190101.60493.392252210644_split_split.ms']
output_dir
 
Start time
2024-07-11 08:48:04.473
End
2024-07-11 08:49:44.818
Duration
0:01:40.346
Note, WebLog generation is not included in the time.

CASA logs for stage 7