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 1.1864e-03 Jy/beam
minimum 1.3049e-04 Jy/beam
mean 2.6046e-04 Jy/beam
median 1.5843e-04 Jy/beam
sigma 1.9352e-04 Jy/beam
MAD rms 2.3189e-05 Jy/beam

RMS images

VLASS3.2.sb45460397.eb46168936.60474.13114186343_split_split.ms

s14_0.VLASS3.2.se.T11t26.J171801_033000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T11t26.J171801_033000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45460397.eb46168936.60474.13114186343_split_split.ms']
output_dir
 
Start time
2025-07-25 04:13:23.671
End
2025-07-25 04:33:10.772
Duration
0:19:47.101
Note, WebLog generation is not included in the time.

CASA logs for stage 16